Sildenafil 25mg is a lower-dose tablet of the medication sildenafil, commonly known by the brand name Viagra. It contains 25 milligrams of the active ingredient, designed to treat erectile dysfunction (ED) in men. This lower dose is often prescribed for individuals new to the medication or those who experience side effects at higher dosages.
How Sildenafil 25mg Works
Sildenafil works by increasing blood flow to the penis, enabling a firmer erection during sexual stimulation. This occurs through inhibition of phosphodiesterase-5 (PDE5), an enzyme that restricts blood vessel dilation.
Dosage and Administration
Always follow your doctor’s instructions regarding dosage and frequency. Typically, Sildenafil 25mg is taken as needed, approximately one hour before sexual activity. The maximum recommended daily dose is one tablet.
Potential Side Effects
Common side effects can include headache, flushing, nasal congestion, and indigestion. More serious, though rare, side effects may occur. Consult your doctor immediately if you experience prolonged or painful erections, sudden vision loss, or hearing loss.
| Headache | Common |
| Flushing | Common |
| Nasal Congestion | Common |
| Indigestion | Common |
| Vision Changes | Less Common |
| Hearing Changes | Rare |
Important Considerations
Sildenafil 25mg interacts with certain medications, including nitrates. Inform your doctor of all medications and health conditions before taking this medication. This information is not a substitute for professional medical advice; always consult your doctor or pharmacist before using Sildenafil 25mg.
