It is not clinically clear which 6 symptoms will be present in AIDS patients. Generally speaking, AIDS patients may present some symptoms in the lymph nodes, respiratory tract, digestive tract, nervous system and skin. 1. Lymph nodes: AIDS patients may have enlarged lymph nodes in the acute stage, but this kind of lymph node enlargement can usually be eliminated by themselves. 2. Respiratory tract: The respiratory tract of AIDS patients may show symptoms such as prolonged cough and difficulty in breathing. 3. Digestive tract: The digestive tract of AIDS patients may show symptoms such as decreased appetite, nausea, vomiting, and diarrhea. 4. Nervous system: The nervous side of AIDS patients may have symptoms such as dizziness, headache and mental abnormality. 5. Skin: The skin of AIDS patients may have different degrees of herpes and other symptoms. When the patient appears uncomfortable symptoms, should consult the doctor in time, find out the cause, and then under the guidance of the doctor for appropriate treatment.