We have all at one time or another experienced a “head rush” when we stand up too quickly. It takes a few seconds for us to recover our vision or balance. However, if this happens to you often or you feel lightheaded more often than you think normal you may want to see your doctor. Before you go though, ask yourself a few questions. Telling someone you feel lightheaded can mean vertigo if not described correctly. Vertigo, according to WebMD, vertigo occurs when there is conflict between the signals sent to the brain by various balance- and position-sensing systems of the body. Your brain uses input from four sensory systems to maintain your sense of balance and orientation to your surroundings. Often times vertigo is caused by damage of the inner ear but can be a symptom of more serious issues.
So how does lightheadedness feel versus vertigo?
- 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. Lightheadedness often goes away or improves when you lie down. If lightheadedness gets worse, it can lead to a feeling of almost fainting or a fainting spell. You may sometimes feel nauseated or vomit when you are lightheaded.
- Vertigo is a feeling that you or your surroundings are moving when there is no actual movement. You may feel as though you are spinning, whirling, falling, or tilting. When you have severe vertigo, you may feel very nauseated or vomit. You may have trouble walking or standing, and you may lose your balance and fall.
For more information about feeling lightheaded or having vertigo, please visit the WebMD website or ask your family doctor.