Dental fillings, aesthetic dental solutions are commonly used to increase and functionality. However, some patients may experience problems such as allergy or sensitivity after the use of coatings. In this paper, we will give you information on whether it would be cause allergic reactions of the outer skin.

1. The Allergic Reaction Causes:
The outer coverings can be made from different materials. Porcelain, Composite, and metal materials such as zirconium, may cause allergic reactions in some people. Used in Metal Coatings, especially nickel, is a compound that can cause allergic reactions. Individuals who are allergic to nickel, metal coatings, they may have a problem with.

2. Symptoms:
Signs of an allergic reaction between the coating are bonded to the teeth, gums swelling, redness, itching and pain. Also, a burning feeling in the mouth or unpleasant flavors may also be observed. Such signs, the coating is made of the sensitivity of the material and varies depending on the person.

3. Risk Factors:
Previously, metal, or other individuals who have allergic reactions to dental materials, coating treatment before you should be careful. Patients with a history of allergy must share some of these with their doctors. Dentists recommend materials that increase the risk of allergic reaction to evaluate the patient's history.

4. Solution:
If you develop an allergic reaction after coating, it is important for the dentist to communicate with patients. Physicians can correct the situation by using alternative materials. Zirconium coatings do not contain metal and usually have a lower risk of allergies.

External coatings aesthetics and functionality, although the risk of allergies should be taken into consideration. To maintain regular checkups and oral health conscious choices is critical.