What are the early signs of HIV infection?

HIV (Human Immunodeficiency Virus) is a virus that attacks the body's immune system, specifically the CD4 cells (T cells), which help the immune system fight off infections. Recognizing the early signs of HIV infection is crucial for timely diagnosis and treatment.

Flu-Like Symptoms

One of the early signs of HIV infection is flu-like symptoms, such as fever, sore throat, and fatigue. These symptoms may occur within 2 to 4 weeks after exposure to the virus and can last for a few days to several weeks.

Swollen Lymph Nodes

Another early sign of HIV infection is swollen lymph nodes, particularly in the neck, armpit, or groin area. The lymph nodes may be painless and persist for an extended period.

Skin Rash

A skin rash is a common early sign of HIV infection, characterized by red or purple bumps on the skin. The rash may be itchy and appear on the trunk of the body.

Mouth Sores

Mouth sores, such as ulcers or white spots, can also be early signs of HIV infection. These sores may be painful and persistent, affecting the mouth and throat.

Fatigue

Fatigue or extreme tiredness is a common symptom of HIV infection, even in the early stages of the virus. Patients may experience persistent fatigue that is not relieved by rest.

Unexplained Weight Loss

Unexplained weight loss is an early sign of HIV infection, where patients may experience a significant decrease in body weight. This weight loss may occur rapidly and without dieting or exercise.