Who can't have a tooth extracted?

1, menstrual period: during menstruation, the supply is open and the endometrium falls off. At this time, the resistance and immunity are the worst, and it is impossible to extract teeth. There will be compensatory bleeding in the alveoli during menstruation. If there are embedded teeth or impacted teeth, they need to be removed after menstruation. After investigation, it is found that the best time for tooth extraction is about 10 day of menstrual cycle, and the wound can heal quickly, reducing the chance of bacterial infection.

2, liver and kidney function diseases: patients with impaired liver function and acute hepatitis can not extract teeth, because there is less vitamin K in the body, can not support coagulation factors, leading to bleeding after tooth extraction. Vitamin K supplementation two weeks before tooth extraction can promote the synthesis of prothrombin. When renal function is damaged, it is impossible to extract teeth, which will accelerate the process of renal failure. Patients with mild nephropathy should be injected with antibiotics before tooth extraction to prevent the disease.

3. Hemorrhagic diseases: When suffering from hemorrhagic diseases, such as thrombocytopenia or hemophilia, such people have an obstacle in blood coagulation mechanism, so they will have a tendency to bleed. After tooth extraction, it may bleed and even endanger life and health. In addition, leukemia patients should not blindly pull out their teeth, because if they don't take good care after tooth extraction, the wound may become the focus of infection, which will lead to systemic infection.

4. Patients with acute infectious diseases and organic diseases: pernicious anemia, severe malnutrition, tuberculosis and physical fatigue will reduce the body's resistance and immunity, delay wound healing time and even cause infection. For patients with psychosis and epilepsy, diseases may be induced during the operation. If the tooth extraction needs thorough treatment, it should also be injected before the operation.

5. Diabetes: The resistance and immunity of diabetic patients have been reduced, and infection is prone to occur after tooth extraction. Try not to pull out your teeth during a serious illness. If you have to pull out your teeth, you should choose a regular hospital. Take medicine strictly according to the doctor's advice one month before tooth extraction, keep blood sugar stable, and choose drugs to prevent infection.