Palliative care and AIDS: 2--Gastrointestinal symptoms.

With the use of more intensive antiretroviral therapies (highly-active antiretroviral therapy, HAART) particularly in first world countries, reductions in the mortality and morbidity of HIV infection are being seen. However, though the prevalence of symptoms may change, symptom control does continue to be a problem for many people with HIV, particularly as their disease progresses. This is the second of 2 CME articles about palliative care and HIV infection. The first gave a background to palliative care, and covered symptom control of pain. This article gives suggestions for the treatment of common gastrointestinal symptoms in HIV infection; nausea and vomiting, cachexia and anorexia and chronic diarrhoea.