How to remove yellow stains on teeth?

Many friends do not pay attention to oral hygiene in time, or long-term poor diet and pain may cause yellow stains on the teeth, which will not only affect the appearance, but also may cause some problems to the oral health. Usually, some methods can be used to effectively remove them. Let us learn about some effective ways to remove yellow stains on teeth.

The color of normal teeth is actually slightly yellow, and teeth cleaning is to help you keep clean, not to paint the "house", so teeth cleaning will not make your teeth as white as those of celebrities. In medicine, simple yellow or dark tooth color is called tooth discoloration, which is divided into exogenous discoloration and endogenous discoloration. Exogenous staining refers to "external staining" of teeth, such as food pigments, smoke stains, tea stains, etc. For these people, teeth cleaning can bring about a big change, but it only restores the original color of the teeth.

Things to note when washing your teeth

1. Patients with active angina pectoris, myocardial infarction within six months, and uncontrolled hypertension and heart failure should not receive routine teeth cleaning treatment.

2. Patients with gum disease should not undergo routine teeth cleaning to avoid the spread of tumors. Patients who are in the acute stage of local oral soft and hard tissue inflammation should wait until the acute stage is over before having their teeth cleaned to prevent the inflammation from spreading through the blood.

3. People with bleeding diseases, such as thrombocytopenia, leukemia, uncontrolled type 2 diabetes, etc., should use appropriate amounts of procoagulant drugs in advance to control the coagulation rate to avoid continuous bleeding during teeth washing.

4. People with acute infectious diseases, such as those in the active stage of acute hepatitis and tuberculosis patients, should wait until the disease stabilizes before going to the hospital for teeth cleaning. On the one hand, it is because of their illness, and on the other hand, it is to avoid infecting others.

Teeth cleaning can not only remove some stains on the teeth, but is also very beneficial to oral health. While removing stains, it will also eliminate a large number of bacteria in the mouth, thereby reducing the occurrence of oral diseases. Just be sure to choose a regular hospital when cleaning your teeth, and try to pay attention to the precautions mentioned above to reduce damage to your teeth.