Rapid and sustained weight loss is common in the later stages of an HIV infection, a consequence of unrelenting diarrhea and loss of appetite. This symptom may also signal that the immune system is highly compromised. Though many HIV patients experience weight loss in the later stages, recent developments in antiviral therapy can reduce the severity of this side effect.

This site offers information designed for educational purposes only. You should not rely on any information on this site as a substitute for professional medical advice, diagnosis, treatment, or as a substitute for, professional counseling care, advice, diagnosis, or treatment. If you have any concerns or questions about your health, you should always consult with a physician or other healthcare professional.