Why do i keep feeling faint

Vertigo may cause you to feel like you are floating, tilting, swaying, or whirling. Seek immediate medical attention if you have lost a significant amount of blood and are feeling lightheaded. Also, lightheadedness accompanied by heart attack or stroke symptoms should be immediately treated. These symptoms include:. Do not attempt to drive yourself to the hospital if you experience these symptoms. Instead, call an ambulance. If your lightheadedness persists after a week or so or has resulted in an injury or nausea, see your physician.

Also seek medical attention if your lightheadedness worsens over time. Lightheadedness that is not due to severe blood loss, heart attack, or stroke often subsides with time. Other treatments will address the underlying condition. Shop for water pills. Standing up slowly and avoiding sudden changes in posture can help to prevent lightheadedness. Drink plenty of water, especially when you are ill or exercising intensely. Avoid bright lights and wear sunglasses when outdoors.

Avoid substances known to cause lightheadedness, such as alcohol or tobacco. Antihistamines, sedatives, and antinausea medications may also cause lightheadedness. If you tend to experience lightheadedness on a regular basis, here are some additional tips to help improve the quality of your life:. Learn about what causes stomach pains and dizziness and how to treat or manage your symptoms.

Feeling dizzy? Read on to learn about how to get rid of dizziness and what may be causing it. By clicking "Subscribe" you agree to our Terms of Use. We'll be in touch every so often with health tips, patient stories, important resources and other information you need to keep you and your family healthy.

Tips to avoid feeling faint Drink at least 2 liters of fluid daily. If taking medication for blood pressure, take your time when transitioning from sitting to standing. If you do begin to feel faint, lie down and elevate your legs. Avoid standing for prolonged periods of time. Looking for a new primary care doctor or specialist?

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Get tips from Ohio State experts right to your inbox. Email address. First name. Medically reviewed by Kevin Martinez, M. What are the symptoms? What can you do to prevent fainting? What causes fainting? When to seek care. The bottom line. Read this next. What Causes Fainting? Medically reviewed by Suzanne Falck, MD. Treatments for Dizziness. Medically reviewed by Nancy Hammond, M. Medically reviewed by Heidi Moawad, M.

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