Lightheadedness is a feeling that you are about to faint or “pass out.” Although you may feel dizzy, you do not feel as though you or your surroundings are moving.
You may feel as though you are off balance, spinning, whirling, falling, or tilting.
When you have severe vertigo, you may feel very nauseated or vomit.
What is lightheadedness a sign of?
Causes of lightheadedness may be dehydration, medication side effects, sudden blood pressure drops, low blood sugar, and heart disease or stroke. Feeling woozy, lightheaded, or a little faint is a common complaint among older adults.
What is the difference between dizziness and lightheadedness?
The feeling of being lightheaded is the same as when you feel you are going to faint or ‘pass out’. It is not a feeling of motion when you are still. Lightheadedness can often be treated simply by lying down. Vertigo is defined as the feeling that you or your surroundings are moving when they are actually still.
How do I stop feeling light headed?
How you can treat dizziness yourself
- lie down until dizziness passes, then get up slowly.
- move slowly and carefully.
- get plenty of rest.
- drink plenty of fluids, especially water.
- avoid coffee, cigarettes, alcohol and drugs.
What should I eat if I feel light headed?
Drink some orange juice. Eat some complex carbohydrates—whole-wheat toast with some jam, for example. Keep some sugar drops handy or even a candy bar. These foods contain a good amount of sugar which can help restore your sugar levels.
When should I be concerned about lightheadedness?
Dizziness alone is often not much cause for concern, especially if it passes after a few moments. However, if you experience additional symptoms or fainting, you should talk to your doctor. If you experience vomiting, double vision, or trouble using your arms or legs, you should get immediate medical attention.
What vitamin deficiency can cause dizziness?
Low Vitamin B12 Levels Can Cause Dizziness
Deficiencies in this essential vitamin may lead to a number of neurological problems, including feeling off-balance, and having low blood pressure and decreased blood flow to your brain, says Whitman.
What does it mean when you get dizzy and light headed?
Lightheadedness often occurs when you move quickly from a seated to a standing position. This positional change results in decreased blood flow to the brain. This can create a drop in blood pressure that makes you feel faint. It’s often caused by problems with the inner ear, brain, heart, or use of certain medications.
Does high blood pressure make you lightheaded?
Most people who have high blood pressure do not have symptoms. In some cases, people with high blood pressure may have a pounding feeling in their head or chest, a feeling of lightheadedness or dizziness, or other signs.
Why do I feel light headed and shaky?
Low blood sugar is usually caused by eating less or later than usual, changing your physical activity or taking a diabetes medicine that is not right for your needs. Common symptoms of low blood sugar are: Feeling dizzy, shaky, or lightheaded. Feeling nervous or anxious.