What are symptoms and signs of AIDS?

AIDS is an advanced stage of HIV disease. Because the CD4 cells in the immune systems have been mostly damaged, individuals with AIDS often have symptoms and signs of uncommon attacks or cancers. When a person with HIV disease gets one of these attacks or cancers, it is referred to as an "AIDS-defining situation. Significant, mysterious lose in  bodyweight also is an AIDS-defining situation. Because typical circumstances like melanoma or other popular circumstances like infected mononucleosis also can cause lose in bodyweight and exhaustion, it is sometimes easy for a doctor to ignore the likelihood of HIV/AIDS. It is possible for individuals without AIDS to get some of these circumstances, especially the more typical attacks like tuberculosis.

People with AIDS may create warning symptoms and symptoms of pneumonia due to Pneumocystis jiroveci, which is hardly ever seen in individuals with normal natural defenses. They also are more likely to get pneumonia due to typical bacteria. Worldwide, t. b is one of the most typical attacks associated with AIDS. In addition, individuals with AIDS may have convulsions, weak point, or mental changes due to toxoplasmosis, a parasite that infects the mind. Nerve symptoms also may be due to meningitis brought on by the fungi Cryptococcus. Problems of agonizing ingesting may be brought on by a candida infection of the wind pipe known as candida infection. Because these attacks take advantage of the damaged immune systems, they are known as opportunistic attacks.

The decline of the defense mechanisms in AIDS can lead to uncommon cancers like Kaposi's sarcoma. Kaposi's sarcoma produces as brought up areas on the skin which are red, brown, or violet. Kaposi's sarcoma can spread to the mouth, bowel, or breathing system. AIDS also may be associated with lymphoma (a type of melanoma including white blood cells), especially in the mind.

In individuals with AIDS, HIV itself may cause symptoms. Some individuals experience persistent exhaustion and lose in bodyweight, known as "wasting problem." Others may create misunderstandings or drowsiness due to disease of the mind with HIV, known as HIV encephalopathy. Both spending problem and HIV encephalopathy are AIDS-defining diseases.