Terazosin relaxes the muscles in the prostate and bladder neck, improving urine flow for men with BPH. This alpha-blocker reduces urinary symptoms like frequent urination, nighttime urination, and weak urine stream.
How Terazosin Works
Terazosin works by blocking alpha-1 adrenergic receptors. These receptors cause the prostate and bladder neck muscles to contract. By blocking them, Terazosin allows these muscles to relax, thus relieving pressure on the urethra and improving urination.
Factors Affecting Dosage
Your doctor determines your Terazosin dosage based on your individual needs and response to treatment. Starting doses are typically low, with gradual increases as tolerated. Your age, overall health, and the severity of your BPH symptoms all play a role in determining the appropriate dosage. Regular monitoring is key to finding the optimal dose for you. Side effects, such as dizziness, are common initially, but often decrease as your body adjusts. Always follow your doctor’s instructions precisely.
Potential Side Effects
Common side effects include dizziness, lightheadedness, and fainting, especially upon standing. Less common side effects include nasal congestion and drowsiness. Report any concerning side effects to your doctor immediately. They can adjust your dosage or explore alternative treatment options.
