AIDS, triggered by the Human Immunodeficiency Virus (HIV), is a disease that severely weakens the immune system. Various symptoms may appear as the virus progresses in the body.

Common symptoms of AIDS generally include:

* General Systemic Symptoms:
* Rapid Weight Loss: Significant weight loss can occur due to weakened immune system, infections, hormonal and metabolic changes, or side effects of HIV medications.
* Recurrent Fever and Night Sweats: Frequent fever episodes and excessive night sweats can be experienced as a sign of the body trying to fight the virus.
* Extreme Fatigue and Weakness: A persistent lack of energy and a general feeling of exhaustion are present.
* Chronic Diarrhea: Can affect the digestive system and intestines, leading to prolonged bouts of diarrhea.
* Lymphatic System Symptoms:
* Swollen Lymph Nodes: Swelling occurs in lymph nodes, especially in the neck, armpits, and groin areas, as the infection spreads through lymph fluid.
* Skin and Mucosal Symptoms:
* Skin Rashes and Lesions: Red, brown, pink, or purplish spots, rashes, and scaling on the skin may be observed.
* Mouth and Genital Sores: Due to a weakened immune system, white patches or sores in the mouth, and lesions in the genital area, may develop.
* Increased Susceptibility to Infections:
* Sore Throat: A frequently encountered symptom.
* Pneumonia and Opportunistic Infections: Weakening of the immune system increases susceptibility to serious opportunistic infections, such as lung inflammation (pneumonia).
* Neurological and Psychological Symptoms:
* Memory Loss and Neurological Problems: Damage to nerve cells in the brain by HIV and general inflammation can lead to memory loss and other neurological issues.
* Psychological Problems: Psychological disorders, such as depression, may emerge.
* Musculoskeletal Symptoms:
* Muscle and Joint Aches: HIV infection can cause inflammation in joints and muscles, leading to pain.