Sildenafil (Viagra)
Sildenafil is a well-known medication used to treat erectile dysfunction (ED) and pulmonary arterial hypertension (PAH). As a PDE5 inhibitor, it works by increasing blood flow to targeted areas of the body—especially the penis—to support sexual performance.
How Sildenafil Works
For men with ED, sildenafil helps:
- Relax blood vessel walls
- Increase blood flow to the penis
- Enhance erectile response during sexual stimulation
Note: Sildenafil does not cause an erection on its own—it requires sexual arousal to be effective.
Also Prescribed for Pulmonary Hypertension
Sildenafil is also used in lower doses to treat pulmonary arterial hypertension (PAH) by helping relax lung blood vessels, reduce heart strain, and improve physical endurance.
Brand Recognition
Most commonly known by the brand name Viagra, sildenafil was developed by Pfizer and quickly became a trusted, widely prescribed treatment for erectile dysfunction.
Safe Use & Supervision
Sildenafil should only be used under the care of a qualified healthcare provider.
It may interact with certain medications and is not suitable for individuals with specific heart or blood pressure conditions. At Eternal Health Solutions, we assess your full health history to ensure this treatment
is safe and effective for your needs.
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Explore whether sildenafil is the right option for your sexual health goals.