Order Viagra online and save big money! You can purchase brand Viagra and cheap generic Sildenafil (Generic Viagra) at affordable price! 25mg, 50mg and 100 mg dosage.

Viagra (Sildenafil Citrate) is a drug that is considered by many as being a wonder drug. It is a drug that works by relaxing muscles and increasing the blood flow to particular areas of the body, with its main purpose being to help a man achieve and maintain an erection. It is used to treat erectile dysfunction and also to treat pulmonary arterial hypertension in men and women. Viagra is an oral drug for male impotence, also known as erectile dysfunction. Having been around for a lot longer, Viagra has a great safety track record and proven effects that start acting in 30 minutes and last for about 5 hours. You should not take more than 1 tablet in 24 hours. The medicine comes in tablets of 25 mg, 50 mg and 100 mg. Most patients start with 50 mg. But Viagra can decrease blood flow to the optic nerve of the eye, causing sudden vision loss. This has occurred in a small number of people taking Viagra, most of whom also had heart disease, diabetes, high blood pressure, high cholesterol, or certain pre-existing eye problems, and in those who smoke or are over 50 years old. Before taking Viagra, tell your doctor if you are allergic to any drugs, or if you have: heart disease or heart rhythm problems; a recent history (in the past 6 months) of a heart attack, stroke, or heart rhythm disorder; congestive heart failure; high or low blood pressure; coronary artery disease; liver disease; kidney disease, a blood cell disorder such as sickle cell anemia; multiple myeloma, or leukemia; a stomach ulcer; retinitis pigmentosa (an inherited condition of the eye). Viagra has some common side effects: headache, flushing (face and upper body turning red and warm), stomach upset, runny nose (sniffles), vision changes (things look blue).