Diarrhea is diarrhea, diarrhea for a week this situation is not normal. If there is a week of diarrhea, often represents the gastrointestinal tract lesions, mostly due to dietary impurity, irritable bowel syndrome, chronic gastroenteritis and other reasons.
1. Dietary impurity: If you have recently eaten spoiled food, or spicy and stimulating food, such as barbecue, chili peppers, garlic, etc., it will lead to food stimulation and damage to the gastrointestinal mucosa, there can be a bacterial growth and reproduction in the gastrointestinal tract to release toxins, which can cause diarrhea for a week.
2. Irritable bowel syndrome: mainly due to irregular work and rest, mental stress, intestinal mucosal immune response induced by overreaction to a disease, suffering from this disease, if you do not pay attention to diet and rest or stress, it is easy to diarrhea.
3. Chronic gastroenteritis: may be pyloric bacterial infection damage to the gastric mucosa, may also be intestinal flora imbalance, resulting in intestinal digestion and absorption dysfunction, its main manifestations for abdominal pain, bloating loss of appetite, recurrent diarrhea and other symptoms.
If the symptoms of diarrhea are serious, or the symptoms persist and do not get better, you should go to the hospital in time, under the guidance of the doctor for treatment.