Prazosin is an alpha-1 blocker that is used to treat high blood pressure. It works by relaxing blood vessels and lowering blood pressure. Prazosin is also used to treat congestive heart failure and benign prostatic hyperplasia (BPH). The brand names for prazosin include Minipress and Vasoflex.
Common side effects of prazosin include:
dizziness,
drowsiness,
lightheadedness,
nausea,
stomach upset, and
tiredness.
Other side effects include:
decreased blood pressure when standing up too quickly,
enlarged pupils,
fainting,
headache,
increased heart rate,
nervousness,
nightmares,
runny nose, and
skin rash.
Prazosin may interact with other medications. Tell your doctor all medications you take. During pregnancy, prazosin should be used only when prescribed. It is unknown if this medication passes into breast milk. Consult your doctor before breastfeeding.
2. What are the side effects of Prazosin?
Prazosin is a medication that is used to treat high blood pressure. It is also used to treat congestive heart failure and to improve survival after a heart attack. Prazosin is in a class of medications called alpha blockers. It works by relaxing blood vessels and lowering blood pressure.
Prazosin may cause side effects. Tell your doctor if any of these symptoms are severe or do not go away:
dizziness
lightheadedness
drowsiness
weakness
tiredness
headache
nausea
vomiting
diarrhea
constipation
loss of appetite
weight loss
dry mouth
muscle or joint pain
Some side effects can be serious. If you experience any of the following symptoms, call your doctor immediately:
swelling of the face, throat, tongue, lips, eyes, hands, feet, ankles, or lower legs
hoarseness
trouble breathing or swallowing
hives
skin rash
blisters
peeling skin
itching
Prazosin may cause other side effects. Call your doctor if you have any unusual problems while you are taking this medication.
3. How can I avoid the side effects of Prazosin?
Side Effects of Prazosin: Prazosin is an alpha-1 blocker that is used to treat high blood pressure. It can also be used to treat benign prostatic hyperplasia (BPH) and urinary symptoms associated with BPH. Prazosin is also sometimes used to treat post-traumatic stress disorder (PTSD). Prazosin may also be used for purposes not listed in this medication guide.
Prazosin can cause a serious drop in blood pressure if it is taken with certain other medications. Tell your doctor about all your current medicines and any you start or stop using.
You should not use prazosin if you are allergic to it.
To make sure prazosin is safe for you, tell your doctor if you have:
liver disease;
kidney disease;
a history of depression or mental illness;
a history of heart disease or congestive heart failure;
a history of blood pressure that is not controlled by medication; or
if you take a blood thinner (warfarin, Coumadin, Jantoven).
Some people using prazosin have engaged in activity such as driving, eating, or making phone calls and later having no memory of the activity. If this happens to you, stop taking prazosin and talk with your doctor.
You should not breast-feed while you are using prazosin.
Prazosin is not approved for use by anyone younger than 18 years old.
How should I take prazosin?
Take prazosin exactly as prescribed by your doctor. Follow all directions on your prescription label and read all medication guides or instruction sheets. Your doctor may occasionally change your dose.
Prazosin is usually taken once daily with or without food. Take the medicine at the same time each day.
Your blood pressure will need to be checked often.
If you need surgery, tell the surgeon ahead of time that you are using prazosin.
You should stop using prazosin and call your doctor at once if you have:
a light-headed feeling, like you. You can also contact Addiction Hotline in any need.
4. What should I do if I experience a side effect from Prazosin?

Prazosin is a medication that is used to treat high blood pressure. It can also be used to treat other conditions such as enlarged prostate and congestive heart failure. Prazosin works by relaxing the blood vessels, which allows for better blood flow and lowers blood pressure. While prazosin is generally well-tolerated, there are a few potential side effects that can occur.
If you experience any side effects from prazosin, it is important to contact your doctor right away. In most cases, the side effects of prazosin are mild and can be easily managed. However, there is a small risk of more serious side effects, such as low blood pressure or fainting. These more serious side effects can be life-threatening and require immediate medical attention.
The most common side effects of prazosin include headache, dizziness, drowsiness, and fatigue. These side effects are typically mild and go away on their own within a few days. If you experience any of these side effects, it is important to drink plenty of fluids and get plenty of rest. You may also want to avoid driving or operating heavy machinery until you know how prazosin affects you.
In rare cases, more serious side effects can occur. These side effects include low blood pressure, fainting, and an irregular heartbeat. If you experience any of these side effects, it is important to seek medical attention immediately. These side effects can be life-threatening and require immediate medical treatment.
If you experience any side effects from prazosin, it is important to contact your doctor right away. In most cases, the side effects of prazosin are mild and can be easily managed. However, there is a small risk of more serious side effects, such as low blood pressure or fainting. These more serious side effects can be life-threatening and require immediate medical attention.
Also check: NoneNote Health Blog | TheWriteLife Health Blog