Hypotension is the medical name for low blood pressure.
Blood pressure is measured as two numbers ie 120/80. The first number is systolic BP – the pressure when your heart beats. The second number is diastolic BP, which is the pressure when you heart rests between beats.
Target range for BP is usually 120/80.
See: hypertension (high blood pressure).
myocardial infarction (MI) is the medical term for a heart attack.
empirical treatment – treating an illness based on its symptoms to see if it gets better.
triglycerides (TG) – a kind of lipid (blood fat) that is generated by the liver. Untreated HIV infection reduces triglicerides and treatment increases levels again. Some HIV drugs also increase triglycerides.
CMV (cytomegalovirus) – a viral infection. CMV retinitis is an HIV-related infection that can cause permanent vision loss in someone with a CD4 count that is below 50 cells/mm3.