Running for a while and pain on the left side of the stomach is mainly considered to be caused by ureteral stones, intestinal flatulence, muscle strain and other conditions.
1. Ureteral stones: when there are small stones in the kidneys of the patients, running will cause the small stones to slide into the ureter and slide in the ureter, damaging the ureter and causing the left side of the patient’s stomach to hurt.
2. Intestinal flatulence: when patients run too fast and run with their mouths open, it causes a lot of gas to enter the digestive tract, and intestinal flatulence builds up as a result of running, which will also cause pain on the left side of the stomach.
3. Muscle strain: If the patient does not exercise for a long time, or if the patient runs sharply, which leads to muscle strain, a large amount of lactic acid accumulates in the muscles, and the left side of the stomach hurts after running for a while will also appear.
Running for a while, the left side of the stomach pain, there may also be other reasons, it is recommended to go to the hospital in a timely manner, improve the examination to clarify the cause of the disease, under the guidance of the doctor to give targeted treatment or treatment.