Levitra, or vardenafil, treats erectile dysfunction (ED) by increasing blood flow to the penis. This allows for firmer erections suitable for sexual activity.
Here’s what you should know:
- How it works: Levitra inhibits an enzyme called PDE5, leading to increased levels of cGMP, a chemical that relaxes blood vessels in the penis. This improved blood flow facilitates an erection. Dosage: Your doctor will determine the appropriate dose, typically starting with 10mg. Dosages can range from 2.5mg to 20mg, depending on individual needs and response. Always follow your doctor’s instructions. Timing: Take Levitra approximately 25-60 minutes before sexual activity. The effects can last for up to 4-5 hours. Conditions treated: Primarily prescribed for ED, Levitra may also be used, under specific medical supervision, to treat pulmonary arterial hypertension (PAH). Side effects: Common side effects include headache, flushing, nasal congestion, and indigestion. Less common but more serious side effects are possible. Seek immediate medical attention if you experience vision changes, chest pain, or prolonged erection (priapism).
Before taking Levitra:
Consult your doctor: Discuss your medical history, including any existing conditions or medications you take, especially heart medication or nitrates. Consider potential drug interactions: Levitra can interact with other medications; inform your doctor about all prescription and over-the-counter drugs you use. Understand contraindications: Levitra is not suitable for everyone. Certain heart conditions, liver or kidney problems, or severe low blood pressure may preclude its use.
Remember, Levitra is a prescription medication. Obtain it only through a licensed medical professional. Self-medicating can be risky. Always discuss your treatment options with your doctor.
