Vardenafil is a medication belonging to a class of drugs called phosphodiesterase-5 (PDE5) inhibitors. It treats erectile dysfunction (ED) by increasing blood flow to the penis, facilitating an erection.
Mechanism of Action
Vardenafil works by blocking the PDE5 enzyme. This enzyme normally breaks down a substance called cyclic guanosine monophosphate (cGMP), which plays a crucial role in achieving and maintaining an erection. By inhibiting PDE5, Vardenafil allows cGMP levels to rise, resulting in increased blood flow to the penis. This increased blood flow makes it easier to achieve and maintain an erection in response to sexual stimulation.
Important Considerations
Vardenafil’s effects vary from person to person. Factors like age, overall health, and other medications can influence its performance. It’s important to discuss your health history with a doctor before starting Vardenafil treatment. The doctor will assess your suitability for the medication and prescribe the appropriate dose. Never exceed the recommended dosage. Common side effects include headache, flushing, nasal congestion, and upset stomach. Serious side effects are rare but warrant immediate medical attention.
