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Orthostatic Hypotension: Care Instructions

Your Care Instructions

Orthostatic hypotension is a quick drop in blood pressure. It happens when you get up from sitting or lying down. You may feel faint, light-headed, or dizzy.

When a person sits up or stands up, the body changes the way it pumps blood. This can slow the flow of blood to the brain for a very short time. And that can make you feel light-headed.

Many medicines can cause this problem, especially in older people. Lack of fluids (dehydration) or illnesses such as diabetes or heart disease also can cause it.

Follow-up care is a key part of your treatment and safety. Be sure to make and go to all appointments, and call your doctor or nurse call line if you are having problems. It's also a good idea to know your test results and keep a list of the medicines you take.

How can you care for yourself at home?

  • Tell your doctor about any problems you have with your medicines.
  • If your doctor prescribes medicine to help prevent a low blood pressure problem, take it exactly as prescribed. Call your doctor or nurse call line if you think you are having a problem with your medicine.
  • Drink plenty of fluids, enough so that your urine is light yellow or clear like water. Choose water and other caffeine-free clear liquids. If you have kidney, heart, or liver disease and have to limit fluids, talk with your doctor before you increase the amount of fluids you drink.
  • Limit or avoid alcohol and caffeine.
  • Get up slowly from bed or after sitting for a long time. If you are in bed, roll to your side and swing your legs over the edge of the bed and onto the floor. Push your body up to a sitting position. Wait for a while before you slowly stand up. If you are dizzy or light-headed, sit or lie down.

When should you call for help?

Call 911 anytime you think you may need emergency care. For example, call if:

  • You passed out (lost consciousness).

Watch closely for changes in your health, and be sure to contact your doctor or nurse call line if:

  • You do not get better as expected.

Where can you learn more?

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Care instructions adapted under license by your healthcare professional. If you have questions about a medical condition or this instruction, always ask your healthcare professional. Healthwise, Incorporated disclaims any warranty or liability for your use of this information.