Levitra, containing vardenafil, is a medication used to treat erectile dysfunction (ED). It helps achieve and maintain an erection by increasing blood flow to the penis.
Specifically, Levitra inhibits an enzyme called phosphodiesterase-5 (PDE5). This enzyme usually breaks down cGMP, a molecule crucial for penile erection. By blocking PDE5, Levitra allows cGMP levels to rise, resulting in increased blood flow and facilitating an erection in response to sexual stimulation.
The medication is available in different dosages, and your doctor will determine the appropriate strength based on your individual needs and health history. Always follow your doctor’s instructions regarding dosage and timing. Levitra typically takes effect within 30-60 minutes, and its effects can last for up to 4-5 hours.
Remember, Levitra only works with sexual stimulation. It doesn’t cause erections spontaneously. Discuss any potential side effects or interactions with your doctor before starting treatment. This information should not replace consultation with a healthcare professional.
