Drinking water on an empty stomach in the morning generally does not lead to diarrhea, diarrhea may be due to drinking ice water, drinking too much water, gastrointestinal tract sensitivity and so on.
1. Drinking ice water: drinking ice water on an empty stomach in the morning will stimulate the gastrointestinal tract, make the gastrointestinal peristalsis accelerate, or even intestinal cramps, resulting in abdominal pain, diarrhea.
2. Drinking too much water: when drinking too much water on an empty stomach in the morning, a large amount of water enters the gastrointestinal tract, which will also stimulate the gastrointestinal tract, and the osmotic pressure in the intestines decreases, affecting the activity of the intestinal wall cells, and absorbing the function of the intestinal wall is affected, leading to diarrhea.
2. Sensitive gastrointestinal tract: usually sensitive gastrointestinal tract or easy to diarrhea patients, intestinal barrier function is impaired, fasting suddenly stimulated, can also lead to diarrhea.
Drinking water in the morning on an empty stomach diarrhea may also be associated with ulcerative colitis, Crohn’s disease, irritable bowel syndrome and other causes, 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.