Cialis works by increasing blood flow to the penis. This effect is achieved through the inhibition of phosphodiesterase-5 (PDE5), an enzyme that breaks down cyclic GMP, a molecule crucial for penile erection. Increased cyclic GMP levels relax the blood vessels, allowing for improved blood flow.
Treating Erectile Dysfunction
Cialis is primarily prescribed to treat erectile dysfunction (ED), also known as impotence. It helps men achieve and maintain an erection firm enough for satisfactory sexual intercourse. The recommended starting dose is 10 mg, taken as needed, at least 30 minutes before sexual activity. Dosage may be adjusted based on individual response and physician guidance.
Treating Benign Prostatic Hyperplasia (BPH)
Cialis also treats symptoms of benign prostatic hyperplasia (BPH), a condition characterized by an enlarged prostate gland. By relaxing the muscles in the prostate and bladder, Cialis improves urine flow and reduces symptoms like frequent urination, weak urine stream, and nighttime urination. For BPH, a daily dosage is typically prescribed.
Remember to consult your doctor before starting Cialis or any medication. They can assess your health status and determine the appropriate dosage and treatment plan. Proper diagnosis and medical supervision are paramount for safe and effective use.
