Viagra 100mg contains 100mg of sildenafil citrate, a medication that significantly improves erectile function for many men. It works by increasing blood flow to the penis, facilitating an erection in response to sexual stimulation.
Understanding Viagra’s Mechanism
Sildenafil inhibits phosphodiesterase-5 (PDE5), an enzyme that breaks down cyclic GMP. Higher cyclic GMP levels relax the muscles in the penis, allowing increased blood flow. This process is crucial for achieving and maintaining an erection.
Dosage and Administration
The recommended starting dose is 50mg, taken approximately one hour before sexual activity. Your doctor may adjust the dosage to 100mg or 25mg, depending on individual response and tolerance. Never exceed the prescribed dose.
Efficacy Rates
Clinical trials demonstrate that Viagra 100mg is highly effective for treating erectile dysfunction in a significant percentage of men. Success rates vary depending on individual factors, but many men experience noticeable improvement.
Side Effects
Common side effects include headache, facial flushing, nasal congestion, and visual disturbances. These are usually mild and temporary. Serious side effects are rare but require immediate medical attention. Consult your doctor about any concerns.
Contraindications
Viagra is contraindicated for individuals with certain heart conditions, low blood pressure, or taking specific medications like nitrates. Always inform your doctor of your complete medical history before starting treatment.
Seeking Medical Advice
Viagra is a prescription medication. Consult your doctor to determine if Viagra 100mg is the right treatment option for you. They can assess your health status and provide personalized guidance.
Alternative Treatments
If Viagra 100mg proves ineffective or causes intolerable side effects, other treatments for erectile dysfunction are available. Discuss alternative options with your doctor.
