Female Viagra (sildenafil) is taken by female patients diagnosed with FSAD (female sexual arousal disorder) and unable to get an orgasm when having sex. This disorder has been recently getting more attention as it affects female libido in many ways preventing women from enjoying their sex life. You must never start taking Female Viagra if you are taking any nitrates for chest pain - n matter if they come as pastes, patches, sprays, ointments, sublingual tablets, or tablets. Dangerous interactions have been reported between Female Viagra and nitrates. Make sure you tell your health care provider if you have any medical conditions that may potentially prevent you from using this medicine - such as bleeding disorder, liver disease, congestive heart failure, a recent history of heart attack, stroke, or heart rhythm disorder, low blood pressure, heart rhythm problems, high blood pressure, sickle cell anemia, stomach ulcer, retinitis pigmentosa, coronary artery disease, kidney disease, heart disease, multiple myeloma, or leukemia, as you may need a dose adjustment to be taking this drug safely.