You can see an in-person provider or speak with a doctor virtually. Most online providers require a picture of a valid ID, a selfie showing your face, and a recent blood pressure reading taken with a home blood pressure monitor or by a medical provider. However, all medications come with risks. These include chest pain and tightness, shortness of breath, extreme lightheadedness, and swelling in the hands and feet. Just visit a participating pharmacy. Rarely reported side effects include: an erection that will not go away priapism. Okay, so a bit of background on erections.Learn More IF YOU CHOOSE BRAND-NAME VIAGRA, MAKE SURE YOU GET THE BRAND NAME Your prescription may have been filled with a generic version instead of . Lemonaid can prescribe sildenafil (generic Viagra), tadalafil (generic Cialis), and vardenafil (generic Levitra). You can get a prescription online following a quick and easy visit with . According to price-comparison site test1.ru, generic Revatio will cost you as little as $ per pill, depending on where you fill your prescription. That’s compared with .