In mathematics, a coefficient is a multiplicative factor in some term of a polynomial, a series or any expression; it is usually a number, but may be any expression. In the latter case, the variables appearing in the coefficients are often called parameters, and must be clearly distinguished from the other variables. For example, in.
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.
Drugs or Alcohol. Plenty of people lose consciousness due to alcohol use, and we don't call it fainting (although passing out still seems appropriate). Besides its obvious sedation effect, alcohol makes you urinate, which will eventually lead to dehydration. It also dilates blood vessels, which decreases blood pressure.