Occlusion is a term that refers to the order and regularity of teeth. Ideally, the teeth should fit snugly together and not be too tight or spaced apart. Also, none of the teeth should be crooked or crooked. The maxillary teeth should slightly cover the mandibular teeth so that the protrusions of the mandibular teeth fit into the grooves of the maxillary teeth.

Deviation from the ideal occlusion is called malocclusion. There are many types of deviations, however, deviations of any kind have many consequences. Aligning the upper teeth is essential to prevent biting the cheeks and lips, while tidying the lower teeth is essential to prevent biting the tongue.

Irregular teeth reduce self-confidence and create obstacles in social and personal life by damaging the beauty of the smile. Fortunately, orthodontics can be done in a variety of ways to align the teeth to create a more attractive smile and increase self-confidence. Orthodontic treatment covers a wide range from dental wiring to surgery to correct jaw or dental bone problems. Of course, surgery is the last resort that can be resorted to if other treatments are not effective. The irregularity of most patients’ teeth is corrected using orthodontic appliances such as braces.

Tooth disorder is usually inherited, meaning it is passed down from generation to generation. There are complications or habits such as the following that change the shape and structure of the jaw:

Cleft lip and palate (sugar lip)

Continuous sucking of the pacifier after 3 years of age

Long-term use of milk bottles in childhood

Sucking a finger in childhood

Injuries that lead to skewness and deviation of the jaw.

Tumor in the mouth or jaw

Deformed or impacted teeth

An improper restoration can cause filled, veneered, or wired teeth to not fit well together.

Obstruction of the airway (breathing through the mouth) caused by allergies or enlargement of the tonsils or the third tonsil.

The fact that the mandible is ahead of the maxilla is called the underbite. In this case, the lower teeth cover the upper teeth. This problem not only makes the face uncomfortable but also makes the patient feel pain and discomfort in the jaw when chewing and talking.

Overbite is the opposite of underbite, this time the upper jaw is ahead of the lower jaw. Overbite is sometimes so severe that the lower teeth hit the roof of the mouth, causing pain and various problems when chewing.

Crossbite is a complication in which the upper teeth are inserted into the lower teeth. Crossbite often leads to jaw deviation and complications such as temporomandibular joint disorder.

Open bite is a condition in which the upper and lower teeth do not fit well together. This problem is more common in children who suck their thumb or press their tongue against their teeth all the time.

Many accidents and injuries may cause bone damage, bruising or fractures for a person, but all of these gradually improve. Only if a person loses one of the front teeth is there no better alternative than a front tooth implant. In a person’s smile, the upper and front teeth are very visible and most of all the teeth are damaged. In addition, the need to replace a fallen tooth in front of the face is beyond aesthetics. After one or more teeth fall out, the other lateral teeth begin to loosen or tilt toward the hollow section, and in addition, the bones, jaws, and gums begin to decay. Implantation of the front tooth implant will prevent many of these cases. Replacing the front tooth with a dental implant will reduce many of the structural problems of tooth loss

Benefits of front tooth implants: In the past, when a person lost one of his or her front teeth, his or her alternatives were limited to a dental bridge or a dental bridge or a denture or flipper. But today, dental implants will give you benefits that none of the previous ones give you.

A dental bridge requires a number of teeth on the same side as the empty space to make the crown fit well. The problem with this condition is that the dental bridge changes other teeth permanently. But dental implants do not harm other teeth at all in these cases.

Dental implants prevent the breakdown of your jawbones and gums and increase the level of health of your mouth and teeth and of course, bring you a younger appearance.

Dental implants replace both the root and the crown of your tooth, and as a result, in addition to being more stable, you will also have more chewing power.

Dental implants will last well if you follow good oral hygiene and healthy eating habits.

Since the appearance of implant teeth is very natural, you will have more confidence in smiling and eating and you will have a more beautiful smile design.

Who can implant their front teeth?: When it comes to dental implants in the anterior jaw area, one of the common considerations remains the quality and quantity of the jaw bone. Dental implants require a considerable amount of jaw bone for adequate stability, but naturally, there is not much bone in the front of the jaw similar to the back of the jaw.

To begin with, the implant specialist takes a picture of the front of your jaw and may strengthen the front of the jaw with bone again before starting the procedure. This helps the dentist ensure that your dental implant has adequate support in the jawbone and lasts a long time in the mouth. In addition, to increase the success rate of a person’s medical history, his or her overall oral health and eating habits are examined. These include smoking and having healthy gums because the success rate of implants in non-smokers is at least 95%, but implants for smokers drop to 85%. The reason for this importance goes back to the process of healing and fusion of the implant because with smoking, the healing process of the tissue occurs slowly and the rejection rate increases.

Even with these stringent considerations, dental implants work well for many people, and when a person loses a front tooth, front tooth implants are the best alternative.

Duration of front tooth implants: Dental implants are traditionally performed in two stages. The first step is to insert the titanium section into the client’s jaw. Before any other procedure, the person’s jaw is first given a few weeks or even months to heal well with the implant, and then the next part is installed. The problem with this method is that it is time-consuming. In another method, before each operation, a three-dimensional scan is taken from the mouth, teeth, and jaw area, and according to the mold and scan of the person’s mouth, a dental implant is prepared and placed in the person’s mouth in one step. With this technique, despite the higher cost, it saves more time and is quite accurate due to the existence of 3D scanning.

Is front dental implant surgery painful?: Although the word surgery creates a negative connotation in the mind of the listener and viewer, the fact is that in the beginning the person receives local anesthesia. An incision is then made in the gums and jawbone to place the titanium portion of the implant. Then, by preparing a 3D scan, the exact location of this part in the jaw is determined. The titanium section is then placed and the surface covered for several months to fully heal and prepare for the next step. Therefore, according to these cases, you should be careful that the anesthetic anesthetizes the nerves around the implanted area and you will not feel any pain during the implant placement.

Teething in children is a physiological process that causes changes in the child’s mouth. Some babies erupt early, but some start to teethe later than others. This process in children is sometimes easy but sometimes difficult and with various symptoms that can be worrying for parents.

The process of teething a child is not the tearing of the gums through the teeth, but when the teeth germinate through the gums, the gums are not cut. Special chemicals are released in the body that causes some cells in the gums to die and separate, allowing the gums to pass through the teeth.

Children’s gums start to itch from the age of three months, and they develop salivation, but these symptoms may be due to biological reflux. Newborns’ first teeth usually erupt at 7 months, but this eruption may start as early as 4 months or as late as 13 months.

There is an approximate formula for tooth eruption that is not definitive and cannot be known to everyone, but it shows the average process of tooth extraction in society. In this formula, the age of the child is minus 6 to get the number of teeth at that age. For example, if the child is 12 months old, this number is minus 6, so the child must have 6 teeth at this age.

From pregnancy, the baby’s teeth are formed, that is, when the baby is born, it has 20 deciduous teeth under the gums, which are calcareous. Therefore, proper nutrition of pregnant women during pregnancy affects the process of teething their children.

Breast milk contains a lot of calcium, so breastfed babies absorb more calcium, which is essential for tooth growth. Sucking the breasts by the baby to breastfeed requires more effort, so it stimulates and grows more muscles of the face and chin. Breastfed baby teeth are generally better and require less orthodontics than formula-fed babies.

There is no set time for the baby’s first tooth to come out. Tooth eruption in children is completely different and some children erupt earlier than other children.

The timing of your baby’s teething may be inherited, depending on the type of growth and development he or she has inherited. In principle, mothers of infants are not very satisfied with the early eruption of their child’s teeth because there is a possibility of rapid tooth decay.

Cause of late teething in children:

Hereditary factors

Late tooth eruption is usually inherited and may be inherited from both sides of the family. Therefore, if either parent has a tooth that is late, their child may also have this problem.

Poor nutrition: Improper nutrition can lead to late teething. Infants who are inadequately breastfed and receive little supplementation from formula may be slow to erupt. These babies are weaker, smaller, and underweight than other babies.

Vitamin D deficiency

Deficiencies of vitamins or minerals, especially vitamin D and calcium, can lead to tooth decay.


As soon as a meal enters our mouth, the bacteria in the mouth begin to break down the sugar in it and produce acid, which attacks the tooth enamel, causing tooth decay. So the more times we eat, the more, in the same way, we expose our teeth to the process of tooth decay more.

Foods that strengthen teeth:

Cheese, milk, yogurt without sugar: Due to its high content of calcium, it has a great effect on the remineralization of tooth enamel. In addition, the cheese sticks to the plaque formed on the tooth surface, disrupting the structure of dental plaque and preventing the activity of tooth decaying bacteria.

Meats: Due to their high phosphorus content, they are useful in strengthening the tooth structure.

Sesame:Due to its high calcium content, it strengthens the tooth structure.

Foods containing vitamin C (such as citrus): Due to its participation in the structure of collagen (the main constituent of soft tissue) in the gums, it strengthens a person’s gums.

Foods that make the oral environment alkaline and prevent tooth decay:

After eating food, as we say, the pH of the mouth decreases, if this pH reaches less than 5.5, it can demineralize tooth enamel. Therefore, any food that is effective in modulating the pH of the mouth is considered an alkaline food in the oral environment.

Water: This vital fluid reduces the acid concentration by stimulating salivation and buffers the oral environment.

Crisp and high fiber fruits and vegetables such as apples, carrots, and celery: These foods also help buffer the oral environment by stimulating saliva secretion because they require a lot of chewing.

Green tea: Due to its polyphenolic compounds, it reduces the activity of oral microbes and thus reduces not only the formation of dental plaque, but also the thickness of the formed plaque. On the other hand, green tea is a very good drink to eliminate bad breath (halitosis) due to the presence of these polyphenols. On the other hand, in some articles, the presence of fluoride in tea is also mentioned, which strengthens the tooth structure.

Sugar-free chewing gum: Sugar-free chewing gum is actually glucose-free and usually contains xylitol instead of glucose. Streptococcus mutants (carcinogenic bacteria) usually produce acid by breaking down glucose. But xylitol in these sugar-free gums replaces glucose, but Streptococcus mutants does not break it down. Therefore, no acid is produced that leads to decay. Chewing gum also stimulates saliva secretion and, by increasing the volume of saliva, also buffers the oral environment.

Onion :
Raw onions are strong antibacterial due to their high sulfur content and kill harmful bacteria in the mouth.

Pregnancy is a wonderful period and every woman wants to experience motherhood. But pregnancy may not be easy for all women. Pregnancy has its challenges, one of which is toothache. In this article, you will understand the causes of toothache in pregnancy and the ways of dental care and oral health in pregnancy.

Both the dentist and the obstetrician recommend that you see a dentist for a complete checkup and clearance to resolve any dental problems. Do not delay seeing a dentist because you are pregnant. When you have a toothache or gum problem during pregnancy so do not wait after delivery.

Some steps in treating toothache during pregnancy include the following:

Radiology photo: Your doctor may need to use X-rays to determine the severity of the injury. Many women worry that X-rays are dangerous to their fetus. The dentist does not recommend using X-rays until they are really needed, and if necessary, you should use a protective apron that protects your child from the harmful effects of X-rays.

What medicine should we take to treat toothache in pregnancy?

Medicinal methods are mainly used for the immediate treatment of toothache in pregnancy. When you visit the dentist, remind yourself that you are pregnant because taking some toothache medications during pregnancy can have side effects on the fetus. If you have a gum or tooth infection, you may need a course of antibiotics, which is one of the best toothpaste in pregnancy. Your doctor may also prescribe painkillers to relieve toothache during pregnancy.

Causes of toothache in pregnancy

Morning sickness can be one of the causes. When stomach acid enters the mouth, it can cause cavities and toothache.

Hormonal imbalances can predispose a pregnant woman to gingivitis, which can lead to various dental and gum diseases.

Diet changes during pregnancy. If you consume large amounts of dairy or sugar products, you may have dental problems.

When you are pregnant, your body’s sources of calcium are depleted to supply the fetus, and if you do not get enough calcium, it will break down the minerals in the enamel and cause toothache.

Pregnancy sensitizes teeth and gums, and this process can make brushing difficult, leading to dental problems.

Prevention and treatment of gingivitis in pregnancy:

Pregnancy hormones can put some women at risk for gum disease, the most common of which is gingivitis (gum infection). Inflammation of the gums is likely to occur in the second trimester. Symptoms of gingivitis and bleeding occur most often when brushing and flossing between teeth.

If you have gum problems during pregnancy, be sure to have a gum infection and inflammation checked by your dentist before giving birth. While most gum disease caused by pregnancy hormones goes away after birth, few women may have a deeper level of gum disease that will need treatment after pregnancy.

Do not stop brushing if you have bleeding gums. Use a soft toothbrush and fluoride toothpaste and brush at least twice a day.

Cleaning and scaling teeth is part of oral hygiene. This procedure involves removing plaque and tartar from the teeth, which prevents tooth decay, gingivitis, and gum disease.

Pregnancy hormones make some women more prone to gum problems, including:


This problem mostly occurs in the second trimester of pregnancy. Symptoms include swelling and bleeding gums, especially when brushing and flossing.

Undiagnosed or untreated periodontal disease:

Pregnancy may worsen a chronic gingival infection caused by untreated gingivitis. This condition can lead to tooth loss.

Gum problems during pregnancy are not due to increased plaque, and in fact, the body’s poor response to the plaque is due to hormone levels. Tell your dentist about any gum problems you have. Use a soft toothbrush and brush your teeth regularly at least twice a day. Use fluoride toothpaste to strengthen your teeth against decay.

If you have gum problems during pregnancy, you should be examined by a dentist after delivery. Although most gum problems go away after pregnancy, in some women the problems may become more serious and require treatment.

After a tooth is lost and replaced, there may be many problems with chewing and even speaking. One way to treat this condition is to use dental implants.

Dental implants are one of the dental treatments that replace natural lost teeth. Although artificial implants are completely inanimate structures, they are strong enough to chew food and other conditions. And it looks exactly like a healthy, natural tooth that does a good job of chewing.

An implant is a method of treatment in which a small piece of a prosthesis (usually made of titanium) is inserted into the jawbone and acts as a tooth.

Implants implanted in bone are usually compatible with bone and oral cells. And it does not interfere with their work. The implant is filled with crowns and veneers to create a shape that looks exactly like a tooth.

In short, dental implants are the most successful way to replace teeth in people who have lost their natural teeth. All implants work in a similar way to the tooth root and facilitate chewing.

Unlike removable dentures, implants are not a problem for speaking and eating. Because they are firmly fixed in the person’s jaw.

The person should first be examined by a dentist and the structures of his mouth, teeth and jaw carefully evaluated. Once it is determined that the person has no problems with oral structures (such as gum infection, etc.), the dentist chooses the type of implant for him according to the person’s condition. The type of prosthesis implanted in the jaw will be different and may be fixed or removable.

It seems that for the following reasons, the inclination to dental implants is increasing among different people:

This method is the latest solution to replace missing natural teeth.

It is permanently placed in your jaw and maintains its efficiency for the rest of its life.

Increases the self-confidence of middle-aged and elderly people.

Helps with speech.

Dental implants are considered to be a good advantage and support for adjacent teeth.

Increase chewing power.

More beautiful teeth and smile design.

High success rate of dental implants (approximately 97%).

According to official reports from reliable sources, the success rate of dental implants in different people is about 97%. About the remaining 3%, instead of the implant being attached to the bone graft tissue, is attached to the gums, which must be re-implanted.

To do this, you usually have to wait long enough for the bone tissue of the face and jaws to develop and end their growth. The age of completion of facial bone growth is usually 18 years.

If an implant is made before this age, the size of the implanted tooth will be smaller due to the growth of the jaw. And it has to be replaced again. However, after the age of 18, there are no special restrictions on implant placement, and this can be done at any age.

The best time to do this is after tooth extraction. But its duration can be different.

The best time for implantation of mandibular teeth is 2 to 3 months after extraction and for maxillary teeth 4 to 5 months after extraction.

One of the most significant side effects of this is swelling at the implant site. Of course, it decreases two to three days after the operation and disappears within the next 5 days after the operation.

Bruising of the lips

Facial and lip anesthesia

Minor bleeding

Consider the following after implant placement:

Avoid coffee, cigarettes and alcohol for 3 to 7 days after implant placement.

Take all medications prescribed by your dentist on time.

Do not brush the implant site for at least one day after surgery

Try not to rinse your mouth for at least 8 hours after the operation

Use mouthwashes regularly

Never spit out saliva to prevent bleeding.

The cost of buying and installing dental implants is usually higher than other dental services. And this is natural because both the parts are expensive and the process is more difficult and time-consuming.

Most of all the money you spend on your implant is used directly to buy and use the materials needed. And it is natural that the more specialized the treatment process, the higher the costs will be in any case.

When planting these pieces, try not to be deceived by media advertisements, and it is better to see a specialist dentist to know the final costs.

Periodontitis in pregnancy: Does it affect the fetus?
During pregnancy, oral hygiene and gums must be observed. Pregnancy causes a number of problems in some women due to hormonal changes, which affect the body’s response to bacterial plaque in the mouth.

During pregnancy, as the levels of estrogen and progesterone change, it causes these plaques to react. This leads to inflammation, swelling of the gums, bleeding, and bone loss. If periodontitis is not treated during pregnancy, will it affect the fetus?

Effects of periodontitis in pregnancy:

Low birth weight baby

Premature delivery of a baby

Very high blood pressure during pregnancy

How does gum disease affect the fetus during pregnancy?

Gum disease occurs when certain bacteria are in the mouth. These bacteria enter the bloodstream by chewing, brushing, flossing, causing infection. This eventually reaches the fetus in the womb. The risk of bacteremia depends on the condition and health of the gums. For example, these masses are found in the fluid around the fetus from the mother’s mouth and even dragged into the placenta.

How can periodontitis be treated in pregnancy?

If you are pregnant, you should go to the dental team and announce your delivery time. Treatment of gum disease during pregnancy shows a reduction in post-pregnancy risks. If you pay attention to good oral hygiene, including brushing twice a day, flossing, or brushing your teeth, your health will be guaranteed.

The proportion between the lips is one of the most important reasons for the beauty of the face. Unique orthodontic treatment can show unique results when due to disorders in the teeth and especially the jaw. In fact, the effect of orthodontics on the lips is such that the shape and position of the lips are in the best possible condition. When orthodontics is done, it is not only the teeth that move, yes the teeth will move, but they will also have a great impact on the patient’s face and the shape of his lips.

In addition to radiography, the orthodontist draws hypothetical lines on a photograph of the patient’s face in connection with an accurate diagnosis and examination of the orthodontic effect on the lips. When the orthodontist draws a line from the chin to the tip of the nose, the patient’s lips should normally be close together, closed, and not back or forward. In this regard, factors about the patient’s nose are also considered.

This technique makes the treatment plan clearer for the orthodontist and determines how the jaw moves during orthodontics so that the lips are in the best position. In fact, orthodontics improves the shape of the lips and soft tissue of the patient’s face.

The back or front of the lips or the balance that should be placed on top of each other will be predicted and visualized by the orthodontist in the first session that the patient refers to for a consultation. Depending on the condition of the patient’s jaws and the effect of orthodontics on the lips, it is possible to plan for his treatment and achieve extraordinary results.

When the patient is a child, the orthodontist can easily and only with orthodontic treatment cause changes in the jaw and plan the future of the child’s face and lips. If the client is an adult, the orthodontic appliance needs to be used in conjunction with surgery to move the jaw. Thus, it is possible to predict the effect of orthodontics on the lips and jaw according to the patient’s age.

Patients seeking orthodontic treatment with maxillary posterior and mandibular anterior. In this case, the orthodontist does not expect the lips to be evenly and parallel to each other, and this is a disorder in the beauty and face of the patient that the orthodontist will consider in the treatment of this anomaly.

When we look at these patients in profile, we see that their lips and mouth are back and there is no balance in their lips. After orthodontics is performed on the patient’s teeth and his upper jaw is brought forward and the lower jaw is moved backward, he gets a much more balanced and beautiful face. Also, the lips are placed in perfect harmony with each other and even the volume of the lips looks different. For this reason, the orthodontist recommends that before doing any cosmetic work on the lips, such as lip prosthesis or injecting gel and fat into the lips or any other filler, first correct the abnormalities related to the mouth, teeth, and jaw. Because in the process of orthodontic work, the soft tissue of the face undergoes many changes.

As a result of the orthodontics, not only the teeth move, but also the jaws and, consequently, the lips, and the patient experiences a new beauty and a unique smile.

In some patients, the lips may be too forward. In this case, the orthodontist may decide to pull the teeth backward by pulling the teeth or crowded orthodontics. Therefore, the orthodontic treatment plan is very different according to the diversity of patients. Note that the best time to diagnose orthodontics is before puberty. Orthodontics will have the best effect on the jaw before the end of puberty and puberty, followed by the lips and other parts of the face. In addition, the length of orthodontic treatment is much shorter and consequently, the cost of orthodontics will be lower.

A beautiful smile; this is one of your most attractive features, but what can destroy your teeth? Poor dental health habits. Most people do not take good care of their teeth.
Keeping your teeth in the best shape requires regular visits to the dentist. However, good oral hygiene starts at home, and for this purpose brushing your teeth is a good way to keep your gums and teeth healthy, which is important for most of us. We have those mistakes; as you will read in this section on oral health, we are faced with these common mistakes when brushing our teeth.

With continuous use (twice a day for seven days a week) the average lifespan of a toothbrush is about 3 months. After 200 uses, you need to change the toothbrush because the toothbrush bristles are broken. Broken bristles do not clean your mouth and teeth properly.

Change your toothbrush after your hair loses its flexibility. After two months of daily use – bacteria and food particles remain on the toothbrush so make sure you change your toothbrush every three months.

It takes two minutes to brush your teeth; A person’s brushing time is usually only 45 seconds. Brushing for less than 2 minutes prevents the fluoride in toothpaste from being absorbed into the teeth, and by shortening the brushing time, the teeth will not be cleaned.

Parts of the mouth are often overlooked; they may be white and pearly on the teeth – but what about the sides or back of the teeth? You can use an electric toothbrush or set your phone or timer to 2 minutes; just be sure to brush for 2 minutes.

According to a study, keeping a toothbrush in the bathroom contaminates it. Even human feces have been found on it. How does this happen? Because of its close proximity to your toilet. When you flush the toilet after using it, the contents of the toilet bowl are sprayed in all directions.

If you share your bathroom with others, especially children, you are more likely to get infected. Placing a lid on your toothbrush will reduce this problem. Put your toothbrush somewhere else, such as inside your medicine cabinet.

Flossing is needed at least once a day to remove plaque between your teeth, where your toothbrush does not reach. Plaque that is not removed by brushing and turns into hard deposits is the best place for bacteria to grow. The hardest part is getting started, so floss at least one tooth to get rid of this hardness. When you start with one tooth, it’s comfortable.

Clean your tongue to get rid of bad breath and bacteria; Use a mouthwash scrub or make a toothbrush that has a tongue wash. You can even use a toothbrush to rinse the tongue, the tongue wash does not work well but it works.

Use a soft toothbrush if the toothbrush is too stiff and damages the gums. Using a hard or medium toothbrush damages the tooth enamel and makes it sensitive.
The correct way to brush is in a circle, do not move back and forth; Circular motion is the most convenient and best way to clean.

The color of the veneer should be chosen in such a way as to give you a beautiful and natural smile, not to look unnatural and too white. It should also not be too different from the color of your own teeth. It is better that the color of the dental veneer matches the side teeth.

Of course, in cases where a large number of teeth are veneered, there is no need to match other teeth, and choosing the color of the veneer is up to you. Of course, you should know that people perceive color differently. For this reason, it is better to get help from a good dentist in Tehran or any other person who is present when choosing the color of the veneer. Your dentist may ask you to remove your makeup to choose the right color.

Contrary to popular belief, there is no single shade of white. Different veneers have different colors, from which you should choose the best tooth veneer color. It is better to choose a shade of white that looks like a healthy set of natural teeth.

Note that if you want to choose a very white color, your smile is not natural and will not look pleasant. A very simple and useful way to choose the best tooth laminate color is to use white on your eyes. The color of your veneer should never be whiter than the whiteness of your eyes.

Skin color will also help you choose the right toothpaste color. The natural color of the skin contrasts slightly with the color of the teeth. But the difference should not be too great. For dark skin, you should choose natural tooth shades. Very white shades are not suitable for this skin color at all and look very unnatural. Paying attention to the color layer of the coating will also help you make the right choice. This will make the veneers look more like natural teeth. Because natural teeth are dull in the middle price and have clear edges.

Some people may be looking for the whitest tooth veneer. But you should know that in modifying the design of the smile, the white smiles that you see in the movies do not look natural in the real world. Very white teeth are by no means a good choice, especially for people with dark skin.

The greater the contrast between the color of the skin and the teeth, the brighter the teeth will look. The best cosmetic dentists recommend always trying to have more natural color shades. For those who have lighter skin color, it is better to choose lighter covers.

Because there must be a contrast between the color of the skin and the teeth. Therefore, in order to show the whiteness of their teeth, it is better to choose a lighter color for their veneers. The disease may require the whitest shade possible, which the dentist should warn about, as this shade is for lighter skin, and too much contrast can make teeth look unnatural and smile.

The color of the covers is classified from A ** to D **. These categories are classified from yellowish and reddish to gray, and their light intensity is from 1 to 4, with number 1 being the brightest. The dentist chooses the right veneer color for you with a color selection set or digital devices. Some of these colors are not normal colors, because they are very white and fall into the bleach category.

These colors are called bleach or extra white. Shadow A3 *** is a normal color and most of those whose teeth are natural color are in this category. Water shade 1 is significantly lighter and is considered the lightest natural shade. But these days, patients want lighter shades, known as Hollywood white shadows.

It can be said that with the care of the teeth, the color of the veneers does not change. If you notice that the color of the veneers has changed over time, or that the color of the veneer is different from other teeth, the side teeth may be stained and dark.

However, your veneers may change color due to poor hygiene. Gingival resorption is the most common cause of darkening of the dental veneer because it causes the margin under the metal-porcelain veneer to appear and the only way to correct it is to replace the veneer.

Acidic saliva is another reason for the discoloration of dental veneers. Emax methods In people whose saliva has an acidic pH, it tends to turn gray over time.

In such people, the material of the cover must be changed. Neurosurgery is also one of the reasons for tooth discoloration. These teeth sometimes turn completely black and appear as stains and opacity in clear ceramic veneers. In dental implants, there is a possibility of darkening of the veneer because it may cause gingival resorption. To prevent this problem, dental implants can be used.