Using untreated equipment in dentists' chambers can lead to the spread of the deadly disease AIDS. AIDS is the most deadly and deadly disease in the world today. The relationship of this disease with the oral cavity is very deep. Therefore, it is essential for the public to be aware of this disease. We need to be aware of the severity of this disease. It is possible to protect yourself from AIDS just by following a few simple rules. The spread of AIDS is mainly from sexual intercourse , homosexuality , not using second- hand syringes (which are commonly used by drug users) , not taking precautions during special relationships, taking blood without testing and using sterile equipment during treatment. Symptoms of oral cavity Inflammation of the oral cavity is very noticeable. Capsular sarcoma is found in 55% of patients, especially in the inner palate (8%). In 33% of patients, the tumor causes multiple oral cavity inflammation. Capsular sarcoma is usually unresponsive. The mucous membranes change color and turn bluish. However, it is often mistaken for a conjunctivitis. Moniliasis is a common opportunistic bacterium in the mouth. Other diseases that appear in the mouth of a person with AIDS are scaly cell cancer, cancer, barbiturates, lymph nodes, vanilla mole, and gastrointestinal flora and bacterial infections. All of these pathogens have been detected under microscopy. Recent surveys show that the number of these patients in the world is doubling every 6 months. To date, no cure has been found for AIDS patients. As a result, the death rate is much higher. AIDS patients die slowly due to the immunization of the immune system and the emergence of opportunistic infections. AIDS patient care in the treatment of teeth and mouth: 1. Dentists , nurses and dental assistants all need to wear gloves , masks , aprons and goggles to cover their eyes. 2. New injections, especially disposable ones, need to be used only once during local anesthesia or when blood transfusions are needed. 3. After and before use of the equipment it is necessary to disinfect the sterilizer by keeping it at 12100 ২০ C for 20 minutes or in dry heat at 1600 দুই C for two hours or in water at 30 মিনিট C for 30 minutes. Suitable for use in ethyl alcohol and chlorhexidine as seed barley. Opportunistic Inflammation and Bacterial Inflammation: Dental Inflammation This disease is most common in people infected with HIV. This is the time when the gums become inflamed and the surrounding area becomes infected. An oral AIDS center (ICSF) has found that the inflammation is more noticeable in homosexual and intravenous drug users. AIDS sufferers can usually have gum disease, ranging from acute gingivitis to acute gingivitis. AIDS patients may notice a thin red line on the gums, which may be due to the absence of plaque around the gums or regular facial care. Prevention: The only way to cure and prevent the deadly disease AIDS is to make three family members aware of the infection and to take preventive measures during dental treatment to ensure the location of disposable needles and sterile equipment as well as to take precautions in daily life. Obeying the restrictions of one's own religion. If smoking cessation of lung cancer due to smoking and liver cancer due to hepatitis B virus , vaccination against hepatitis B can be prevented as well as prevention of AIDS by taking blood or using sterile needles during surgery or taking precautions during intercourse. The best way is not to take the needle. It is important to consult a doctor if any sores or sores in the oral cavity are present or not. But it is important to remember that prevention is better than cure. Author: Head of Department, Department of Dentistry , Bardem Chamber: 15 / A , Green Square , Green Road , Dhaka-1205.