Terazosin is a pill that helps lower high blood pressure and relaxes the prostate muscle. Doctors often prescribe it when you have hypertension or when an enlarged prostate makes it hard to pee. It belongs to a group called alpha‑blockers, which work by opening blood vessels and easing muscle tension.
If you just heard the name, you might wonder how it feels to take terazosin. Most people start with a low dose, usually 1 mg once a day, and the doctor may increase it to 2 mg or 10 mg depending on how you respond. The medication is taken in the morning, but some doctors suggest a bedtime dose if it makes you feel dizzy.
Always follow your doctor’s instructions. Swallow the tablet whole with a glass of water; don’t crush or chew it. If you miss a dose, take it as soon as you remember, but if it’s almost time for the next dose, skip the missed one and continue with your regular schedule. Don’t double up.
Because terazosin can cause a sudden drop in blood pressure, stand up slowly from sitting or lying down. This helps prevent the “first‑dose effect,” where you might feel light‑headed or faint. If you notice a rapid heartbeat, severe dizziness, or fainting, call your doctor right away.
Most side effects are mild and go away after a few days. Typical ones include headache, fatigue, dizziness, and a runny nose. Some people feel a cold feeling in their feet or a mild cough.
If you get any of the following, contact a health professional: severe dizziness that doesn’t improve, chest pain, fast or irregular heartbeat, swelling in your ankles, or an erection that lasts longer than four hours. These could be signs of a more serious reaction.
Terazosin can also interact with other medicines. Tell your doctor about all prescriptions, over‑the‑counter drugs, and supplements you’re using. Common interactions include other blood pressure medicines, certain antidepressants, and drugs that affect the heart rhythm.
Alcohol can increase the blood‑pressure‑lowering effect, so it’s best to limit drinking while on terazosin. Also, avoid grapefruit juice because it may raise the level of the drug in your blood.
Pregnant or breastfeeding women should not use terazosin unless a doctor says it’s absolutely necessary. The drug can affect the baby’s blood pressure.
When you start terazosin, your doctor will likely check your blood pressure and pulse regularly. Keep a log of any symptoms you notice, especially the first few weeks, and bring it to your appointments.
In summary, terazosin is a useful medicine for high blood pressure and an enlarged prostate, but it works best when you take it correctly and watch for side effects. Stay in touch with your doctor, follow the dosing schedule, and stand up slowly to avoid dizziness. With these simple steps, you can manage your condition safely and feel better day by day.
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