Alfuzosin is primarily used in the treatment of symptoms associated with benign prostatic hyperplasia (BPH), a condition where the prostate gland becomes enlarged. It works by relaxing the muscles in the prostate and bladder neck, making it easier to urinate. This helps alleviate common BPH symptoms such as difficulty in starting urination, weak stream, and the need to urinate frequently or urgently, especially at night. Alfuzosin is typically prescribed as a once-daily oral medication and is part of a class of drugs known as alpha-1 blockers. It is important to note that while Alfuzosin can improve symptoms, it does not reduce the size of the prostate. Patients are often advised to take it after the same meal each day to ensure consistent absorption and effectiveness.