Although the exact cause of high blood pressure is almost always unknown, many different things can influence it. For example, your blood pressure is effected by what you eat, how much water and blood are in your body, and salt intake. Blood pressure is also influenced by the health of your kidneys and by certain hormones circulating in the body.
When the cause is NOT known
The term "essential" hypertension is used when the exact cause cannot be determined. Essential hypertension cannot be cured, but in most cases it can be controlled with lifestyle changes and medication.
When the cause is known
Sometimes high blood pressure can be attributed to a specific condition. In these cases, doctors call it "secondary" hypertension. Such causes include:
- Tumors of the adrenal gland
- Chronic kidney disease
- Hormone abnormalities
- Use of birth control pills
- Pregnancy
Secondary hypertension is usually curable if its cause is treated. Read more about secondary hypertension.
 | Certain medications can also cause high blood pressure as a side effect. Make sure to ask your doctor or pharmacist about the side effects of the medications you take.
|
|
Review Date:
4/28/2005
Reviewed By:
Fabian Arnaldo, M.D., Department of Internal Medicine, University of Florida Health Science Center, Jacksonville, FL. Review provided by VeriMed Healthcare Network.
The information provided herein should not be used during any medical emergency or for the diagnosis or treatment of any medical condition. A licensed medical professional should be consulted for diagnosis and treatment of any and all medical conditions. Call 911 for all medical emergencies. Links to other sites are provided for information only -- they do not constitute endorsements of those other sites. © 1997-
A.D.A.M., Inc. Any duplication or distribution of the information contained herein is strictly prohibited.
