1 Drink before meals. 2  If you drink liquids with your meals, you lose stomach acids and canât break down food as well, Novey says. 3  Try drinking about 30 minutes before a meal to help your stomach digest better.
Syncope is temporary loss of consciousness and posture, described as fainting or passing out.. It's usually related to temporary insufficient blood flow to the brain. It most often occurs when the blood pressure is too low (hypotension) and the heart doesn't pump a normal supply of oxygen to the brain.
Heat Syncope. Heat syncope or fainting is a mild form of heat illness that often results from physical exertion when it is hot. It occurs when your body, in an effort to cool itself, causes the blood vessels to dilate to such an extent that blood flow to the brain is reduced. Inadequate fluid replacement, which leads to dehydration, usually contributes greatly to this illness. Symptoms.