How much water should you drink per day? Under normal circumstances, the amount of water in the body is controlled by the thirst response and urine production: youâre thirsty, you drink, you go to the toilet â the water cycle starts again.
If the syncope is prolonged, it can trigger a seizure. You may suffer from a simple fainting spell due to anxiety, fear, pain, intense emotional stress, hunger, or use of alcohol or drugs. Most people who suffer from simple fainting have no underlying heart or neurological (nerve or brain) problem.
If this is not sufficient in vasovagal syncope medications like midodrine or fludrocortisone may be tried. Occasionally a cardiac pacemaker may be used. Reflex syncope affects at least 1 per 1,000 people a year. It is the most common type of syncope, making up more than 50% of all cases.