Because tooth enamel does not consist of living cells, it does not grow back or repair naturally. However, while you cannot repair your enamel, you can help your teeth remineralize. Remineralizing your enamel means restoring some of its minerals to help recoup the loss of your protective enamel.
Once tooth enamel is damaged, it cannot be brought back. However, weakened enamel can be restored to some degree by improving its mineral content. Although toothpastes and mouthwashes can never “rebuild” teeth, they can contribute to this remineralization process.
However, once your enamel is damaged or worn away, it doesn't grow back. Though your dentist can repair small lesions that weaken enamel, once it's gone you're going to have serious problems with your teeth for the rest of your life.
Enamel can repair itself by using minerals from saliva, and fluoride from toothpaste or other sources. But if the tooth decay process continues, more minerals are lost. Over time, the enamel is weakened and destroyed, forming a cavity. A cavity is permanent damage that a dentist has to repair with a filling.
As the enamel erodes more, your teeth may appear grayish or yellow. Your teeth may begin to appear rounded, develop ridges, and often the gaps between teeth will become more substantial. Eventually, you may notice cracks in the teeth or experience loss of tooth material.
It could be the result of an acidic diet, medication side reactions or just vigorous brushing. Dry mouth, low salivary flow, diet high in sugar and starches, bruxism and friction, acid reflux disease, gastrointestinal problems and even genetics could also be blamed for enamel erosion.
Acid is the main cause of the loss of tooth enamel. It eats away at the enamel over time, leaving the tooth without protection. Food and drinks are the most common causes of tooth enamel loss, but there are other issues that can contribute to high acid production, including: Dry mouth.
See Through Teeth or Shiny Spots
The more you experience enamel loss the more the teeth become worn down and thinner until they look nearly transparent. Your teeth may also lose their natural shine causing them to look dull and lack-luster. This is a sign that your teeth have lost important minerals.
Because the enamel protects the inner part of the tooth, without it, teeth would deteriorate and decay very quickly, resulting in oral pain, tooth loss, infection, and likely gum disease.
Even though you can't reverse enamel erosion and shouldn't whiten at home to reduce yellowing, you can still change the look of your smile. The dentist can bond a tooth-colored material to the damaged area to create a smooth, pearly white finish.
Try non-acidic foods: Certain foods are good for your enamel. Many types of fruits and vegetables, dairy products such as milk, and foods or drinks containing fluoride – notably spinach, grapes and black tea – will be useful to naturally restore enamel.
Help guard against the daily effects of acid erosion with Sensodyne's line of toothpastes specially formulated for enamel protection. Our Pronamel range strengthens and rehardens weakened enamel for ongoing protection against acid wear. They are also specially formulated for sensitive teeth.
While the enamel can't grow back, it can be remineralized with special tooth repair kits. Certain toothpastes and dental products push calcium and phosphates back into the teeth and harden the enamel. Fluoride plays a powerful role by capturing the calcium and phosphates that acids draw out of the teeth.
The remineralization process usually takes about three to four months to take effect. However, once you begin to better fortify your enamel, you may start to see stronger teeth, experience less sensitivity, and even reveal a whiter smile.
Sometimes tooth bonding is used to protect the tooth and increase cosmetic appearance. If the enamel loss is significant, the dentist may recommend covering the tooth with a crown or veneer. The crown may protect the tooth from further decay.
How Does Coffee Harm Your Teeth? Despite the health benefits, drinking too much coffee can leave a lasting mark on your smile. In fact, research shows it can increase your risk of cavities because it's acidic, which can erode your enamel. As your enamel becomes thinner, it can also lead to tooth sensitivity.
Signs that Your Enamel Has Eroded or Is Weak
For example, if your teeth appear yellow or there are certain parts of a tooth that look worn and shiny, you may have enamel loss. The appearance of white spots can also indicate damage to enamel structure.
This is because teeth can become translucent due to the effects of enamel erosion, which is a slow, gradual process. As the enamel wears down and becomes thinner, it begins to lose its natural color. This allows the underlying dentin layer to show through.
Repair: Dental Bonding
One treatment option is repairing tooth enamel with dental bonding. Dental bonding involves applying a dental resin to the tooth surface to protect damaged areas and restore the intact surface.
There are a number of ways that you can whiten your teeth if they are or have already yellowed; these are a mix of over-the-counter toothpastes, home whitening products or, in some cases, mechanical plaque removal by a dentist or hygienist.
In adults, low vitamin D status can lead to gingivitis and periodontal disease. Does vitamin D deficiency cause yellow teeth? Yes, vitamin D deficiency can show up as yellow teeth. Yellow or brown spots on teeth are a symptom of rickets, a condition caused by chronic low levels of vitamin D.
It cannot regenerate itself, because it is formed by a layer of cells that are lost after the tooth eruption. Conventional treatment relies on synthetic materials to restore lost enamel that cannot mimic natural enamel.