health care  
All about fainting (syncope) causes of fainting symptoms of fainting diagnosis of fainting treatment for fainting

What're the symptoms of fainting?

Fainting (syncope) is a sudden, temporary loss of consciousness due to insufficient oxygen supply to the brain. The most frequent signs and symptoms are sudden lightheadedness, generalized weakness, and then falling. These signs and symptoms can be accompanied by blurred vision, nausea, paleness, sweating, rapid heartbeat and rapid breathing. If

heartbeat or breathing is not present, this may represent cardiac arrest rather than fainting. The symptoms that a patient may feel before fainting are heart palpitations that is feeling or hearing the heart beating very fast, nausea or a feeling of vomiting or dizziness, weakness, palpitation and a black out.

The patient looses consciousness generally following symptoms of dizziness, light headedness, alterations in or loss of vision and sometimes extreme ringing in the ears or loss of hearing. Loss of muscle control will cause the patient to fall to the ground or slump if seated. There may be other symptoms such as an irregular or rapid heart rhythm (arrhythmia), sweating and nausea. Jerks and spasms may occur, these may look similar to an epileptic seizure but these movements are not associated with epilepsy.

More information on fainting (syncope)

What is fainting (syncope)? - Fainting is a temporary loss of consciousness and muscle tone. It is caused by not having enough blood flow to the brain.
What causes fainting? - Fainting (syncope) can be caused by any condition causing a reduction of circulating blood flow to the brain.
What're the symptoms of fainting? - Symptoms of fainting are sudden lightheadedness, generalized weakness, and then falling.
How is fainting diagnosed? - Diagnosis of fainting starts with a medical history and physical exam.
What's the treatment for fainting? - The treatment for fainting will depend upon the cause of fainting.
Neurological disorders Mainpage

Topics in neurological disorders

Autoimmune nervous system diseases
Autonomic nervous system diseases
Degenerative nervous system diseases
Central nervous system diseases
Brain diseases
Cranial nerve disorders
Language disorders
Perceptual disorders
Motor neuron diseases
Neurologic manifestations
Movement disorders
Peripheral nerve disorders
Sleep disorders
Spinal cord diseases

Featured neurological articles

Multiple sclerosis
Cerebral palsy
Migraine headache
Cluster headache
Alzheimer's disease
Chronic fatigue syndrome
Parkinson's disease
Carpal tunnel syndrome
Peripheral neuropathy
Diabetic neuropathy
Lower back pain
Sleep apnea
Brain tumor
Brain cancer
Spinal cord tumors

Nutrition for neurological disorders

MindSoothe for emotional health
MindSoothe, a natural herbal remedy, contains a selection of herbs known for their calming and supportive function in maintaining brain and nervous system health, emotional balance and overall wellbeing.

Neuro Natural Memory
Specifically formulated to help support brain health, Neuro-Natural Memory may help improve memory, concentration levels and reduce the potential for brain and memory function problems.

Triple Complex Sleep Tonic
Sleep Tonic helps the body relax and produce all the hormones essential for healthy sleep; safe for everyone, including pregnant and nursing women, children, and small babies.

All information is intended for reference only. Please consult your physician for accurate medical advices and treatment. Copyright 2005,, all rights reserved. Last update: July 18, 2005