Cialis 5mg Tadalafil Tablets are used to treat erectile dysfunction in adult men, a condition where a man is unable to achieve or maintain an erection sufficient for sexual activity. Tadalafil works by relaxing the blood vessels in the penis, improving blood flow and enhancing erectile function. It is important to note that Cialis requires sexual stimulation to be effective. Cialis 5mg (Tadalafil) Tablets are not only used to treat erectile dysfunction but are also effective in managing urinary symptoms associated with benign prostatic hyperplasia (BPH). Cialis improves blood flow to, and relaxes the muscles of, the prostate and bladder, potentially reducing BPH symptoms. It has been shown to improve urinary symptoms as early as 1-2 weeks after starting treatment. Your doctor will determine the appropriate indication, dosage, and duration of treatment based on your condition.