Tadalafil 20mg is a medication primarily used to treat erectile dysfunction (ED) in men. It works by increasing blood flow to the penis, facilitating an erection when sexually stimulated. This effect results from its inhibition of a specific enzyme, PDE5.
Beyond ED, tadalafil also effectively treats pulmonary arterial hypertension (PAH), a condition causing high blood pressure in the arteries leading to the lungs. This is due to its ability to relax and widen blood vessels.
The 20mg dosage is a common strength, but the appropriate dose varies based on individual health and medical history. Always consult a healthcare professional before starting any new medication, including tadalafil. They can help determine the correct dose and ensure it’s safe for you.
Potential side effects can include headache, flushing, indigestion, and nasal congestion. Severe side effects are rare but require immediate medical attention. Inform your doctor about all current medications and health conditions to minimize potential drug interactions.
Remember, tadalafil requires sexual stimulation to be effective. It does not spontaneously cause erections. It simply enhances the body’s natural response to sexual arousal.
While readily available online, purchasing tadalafil from reputable sources is critical. Counterfeit medications pose significant health risks. Always obtain your prescription from a licensed physician and fill it at a legitimate pharmacy.
