What is sildenafil used for? Generic sildenafil (and brand-name Viagra) is a medication for the treatment of ED, Raynaud’s phenomenon, and pulmonary arterial hypertension. To understand how ...

Raynaud's phenomenon occurs when there is a restriction of blood flow to your fingers and toes, causing your extremities to turn pale and cold. Viagra is only available as tablets taken by mouth.

or erectile dysfunction medications like sildenafil (Viagra). There are several important lifestyle changes you can make to help reduce Raynaud's flare-ups. It's vital for you to stay warm if you ...

Sometimes medication can be prescribed to help manage Raynaud’s. The most effective drug for this is one famous for a very different purpose: sildenafil, often sold under the brand name Viagra.