Viagra, or sildenafil, primarily treats erectile dysfunction (ED). It helps men achieve and maintain an erection firm enough for satisfactory sexual intercourse.
The medication works by increasing blood flow to the penis. This process is facilitated by the inhibition of an enzyme called phosphodiesterase-5 (PDE5).
Viagra is typically taken orally, about 30 to 60 minutes before sexual activity. The effects usually last for four to five hours. Dosage varies, so always follow your doctor’s instructions.
Important Note: Viagra is not a performance enhancer. It’s intended for men with diagnosed ED. It does not increase libido.
Potential Side Effects: Common side effects include headache, flushing, nasal congestion, and visual disturbances. Rarely, more serious side effects can occur. Consult a doctor immediately if you experience chest pain, irregular heartbeat, or sudden vision loss.
Before using Viagra: Discuss your medical history with your doctor. Certain pre-existing conditions, like heart problems or high blood pressure, might necessitate adjustments or preclude its use. Interactions with other medications are also possible.
Remember: This information is for educational purposes only and does not substitute professional medical advice. Always consult your physician before starting any new medication.
