Sildenafil

Other names: Viagra

Categories: Prescription Medication

Description:

Sildenafil (Viagra) is a medication commonly used to treat erectile dysfunction (ED). It works by increasing blood flow to the penis through inhibition of the enzyme PDE-5, which helps men achieve and maintain an erection when sexually stimulated. The drug is usually taken about 30–60 minutes before sexual activity, and its effects can last up to 4 hours. Common side effects include headache, flushing, nasal congestion, and indigestion; more serious but rare effects include vision or hearing changes and priapism (prolonged erection). Sildenafil should not be used with nitrates (for chest pain) because the combination can cause dangerous drops in blood pressure.

Treatment For:

Erectile Dysfunction

AI generated Summary: Based on the provided information, there are no user reviews available for the treatment "Sildenafil" against the disease "Erectile Dysfunction". As a result, it is not possible to determine the effectiveness of this treatment without further data or user experiences. The author has not provided any review or rating for this treatment either.

Reviews

Average rating: 5/5

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Average rating: 5.00/5

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All Physician Healthcare provider (non-physician) Healthcare Consumer (Patients & Caregivers)

Dr. Curbside

August 26, 2025

5.0

Sildenafil is generally considered the first-line treatment for erectile dysfunction. It was the first oral PDE-5 inhibitor approved and has been available the longest, giving it a well-established track record of safety and effectiveness. With the availability of low-cost generics, it is often the most affordable option compared to newer agents. Its efficacy, tolerability, and accessibility make it the starting choice for many patients and physicians, though other PDE-5 inhibitors may be preferred depending on individual response, side effects, or desired duration of action.

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