Fainting symptoms

What are the symptoms of fainting? What to do when feeling light headed and Dizzy? What is syncope and collapse definition? Understand the symptoms of fainting from the experts at WebMD. The medical term for fainting is syncope.

It is the result of becoming unconscious, and this is always abnormal and may be a sign of a life-threatening condition.

Signs and symptoms of fainting include weak, lightheade sweaty, vertigo, and hearing sensations. Treatment for fainting depends on the cause. Keep a record of your syncope episodes. Include your symptoms and your activity before and after the episode. The record can help your healthcare provider find the cause of your syncope and help you manage.

It can happen in otherwise healthy people. A person may feel faint and lightheaded. You may want to consult your doctor after a fainting spell, especially if you never had one before.

It is not usually a sign of something serious, but if it happens regularly you should see a GP.

There are many reasons why someone might faint. People of any age can faint, but elderly persons may have a serious underlying cause. Syncope is a temporary loss of consciousness usually related to insufficient blood flow to the brain. Fainting is when you pass out for a short time.

WebMD Symptom Checker helps you find the most common symptom combinations and medical conditions related to fainting. Click on the combination that matches your symptoms to find the conditions that may cause these problems. Or click on See All Conditions to see every condition related to fainting.

Knowledge is half the battle in prevention. Patients of multiple fainting spells should definitely see a doctor and determine the cause of the fainting (if any). Patients will often learn the warning signs and symptoms of fainting and can learn to avoid it.

Severe symptoms may be throat and tongue swelling, swallowing, and difficulty breathing. Some disorders appear similar to anaphylaxis such as fainting , panic attacks, blood clots in the lungs, heart attacks, and septic shock. Or the cause can be a serious disorder, often involving the heart.

Therefore, treat loss of consciousness as a medical emergency until the signs and symptoms are relieve and the cause is known. Talk to your doctor if you faint more than once. These processes cause the typical symptoms of fainting : pale skin, rapid breathing, nausea and weakness of the limbs, particularly of the legs.

If the ischemia is intense or prolonge limb weakness progresses to collapse. The weakness of the legs causes most people to sit or lie down if there is time to do so.

It comes on suddenly, only lasts for a short time and you recover fully within a short time.