Key points. 1  In nasogastric (NG) intubation, a tube is placed through your nose into your stomach. 2  Your healthcare provider can use an NG tube to feed you and give you medicine. 3  They can also apply suction to an NG tube to remove stomach contents.
For beginning joggers, stomach cramps are a common reaction to poor conditioning and an overzealous pace. Other types of abdominal cramps can strike even experienced runners when excess heat, poor posture or dietary problems come into play. Successfully addressing core strength, workout conditions, posture, breathing and diet will help sideline stomach cramps and get a jogging routine back on track.
Overuse of a muscle, dehydration, muscle strain or simply holding a position for a prolonged period can cause a muscle cramp. In many cases, however, the cause isn't known. Although most muscle cramps are harmless, some may be related to an underlying medical condition, such as: Inadequate blood supply. Narrowing of the arteries that deliver blood to your legs (arteriosclerosis of the extremities) can produce cramp-like pain in your legs and feet while you're exercising.