Side stitch

Stitch, also called side stitch, is a case of continuous physical exertion, such as in endurance races, occurring pain in the region of the spleen ( on the left side of the body ) or liver (right side of the body ).

Causes

The cause has long been assumed to be rapid emptying of the blood supply of liver and spleen. Since the pain occur amplified when the physical strain occurs immediately after eating, the cause of pain for another theory can also originate from the stomach.

Today is generally two approaches to explanation are assumed for side stitch. Caused by physical stress increased perfusion of the spleen leads to a swelling of the organ and thereby splenocolicum to an expansion of the peritoneal lining and the ligament. From this unusual strain probably results as " side stitch " designated discomfort.

A second theory states that the pain is due in the diaphragm. The diaphragm is an important muscle for breathing in the abdomen. By continuing intense physical stress, there is a deep and rapid breathing. This causes the diaphragm, which is part of the respiratory muscles, heavily loaded. The additional oxygen deficiency then leads to the known spasmodic pain in the upper abdomen.

Countermeasures

With increasing endurance susceptibility to side stitches decreases as the diaphragm is better trained. In general, the strength of the preventive effort should be reduced, so run slower, for example, to avoid the side stitches. In acute onset, it often helps to reduce the effort for a short time, for example by inserting a walk break and continues until after resolution of pain. Through deep breathing with the support of the abdominal muscles, the diaphragm is further stretched and released the spasm. Massaging the appropriate place also helps to alleviate the pain. By pressing with the hand clenched place is let down from the outside. In addition, an athletic exertion should be avoided right after eating.