![]() Some of the common causes of lightheadedness are: A heart problem, like atrial fibrillation, or irregular heartbeat.Consuming certain medicines, like antidepressants.Heat exhaustion or dehydration that can be because of drinking less water, or intense exercising, or any illness.This condition is known as postural hypotension and is highly common in elderlies. A sudden reduction in blood pressure when you suddenly stand up or sit.Low levels of blood sugar level, which is mainly witnessed in diabetic patients.But if the condition is caused when you are lying down, then the cause is a problem in ear condition. If dizziness occurs when you are upright, then it is not occurring because of ear problem. One simple way through which your doctor differentiates between dizziness if when you are lying down or in an upright position. Sometimes, this condition occurs due to an ear condition. There can be two types of dizziness causes. The situation is caused when the brain is not receiving the correct instructions from the inner ear on how to balance the body. It arises when there is an imbalance in the vestibular system controlling our balance. Vertigo is mainly caused by inner ear problem. If the condition persists, then it can lead to falling. In this situation he experiences trouble standing or walking and may even lose the balance. It is a condition when you feel like your head is whirling, spinning, tilting, or falling.Ī person feeling severe vertigo would experience vomit or nauseated. Vertigo is a sensational feeling that you experience when your surroundings are moving when there is no real movement of surroundings. If you are experiencing any such conditions, you are less likely to have more dominant symptoms such as racing heart, chest pain, loss of speech, or change in vision. But this does not imply that you experience the problem every time you get up quickly. This condition can be a symptom of the more severe condition, like a heart problem or stroke, internal bleeding, or a sudden shock. It is mainly caused by a sudden drop in blood pressure and obstruction of blood flow to your head. Lightheadedness is a much common feeling that may occur from time to time. Also, you might feel vomit or nauseated when you are lightheaded. If the condition gets worse, then this could lead to fainting spell or almost fainting. Usually, lightheadedness goes away when you lie down. You might feel slightly dizzy, but the condition is not so severe and does not make you feel that your surroundings are moving. Lightheadedness is the condition when you are about to pass out or faint. Difference between Vertigo and Lightheadedness Lightheadedness However, the major reason for lightheadedness is when your brain is not receiving enough blood supply. Dizziness treatment depends on the root cause of this problem. The condition can be life-threatening if the attacks are regular and last longer. Frequent dizziness attacks can keep you away from doing much of the things. One of the common reasons most adults visit doctors is Dizziness.
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