Causes of diarrhea 1, viral diarrhea: countermeasures can be taken under the guidance of a doctor antiviral drugs, while hydration and electrolytes should be replenished. In addition, patients should be given light food that is easy to digest and absorb, such as noodles, rice porridge, broth, etc.. Because eating too little, the patient is in a state of hunger, which will cause an increase in intestinal peristalsis and excessive secretion of digestive juices from the intestinal wall and aggravate diarrhea. 2, cold caused by diarrhea: countermeasures this diarrhea is due to the intestinal tract stimulated by cold peristalsis accelerated, the water eaten can not be absorbed, the formation of thin stool out of the body. The key to prevention is to pay attention to abdominal warmth, eating refrigerator cold food to have moderation. When the pain is severe, you can use some antispasmodics or astringents. If the number of watery diarrhea is high, you can take oral rehydration solution to replenish water and salt. No need to use antibiotics. 3, dyspepsia diarrhea: the response should be diet moderation and take preparations containing digestive enzymes. This diarrhea is not caused by intestinal bacterial infection. If you take antibiotics not only ineffective, but also disrupt the balance of the original intestinal flora, and may even be secondary to fungal enteritis, pseudomembranous enteritis, etc.. If patients have a history of chronic pancreatitis and cholecystitis, they should consider whether it is fatty diarrhea or not, and medication should be used under the guidance of doctors. 4.In the early stage of ovarian cancer, due to the ovarian tumor pressing or pulling the surrounding ligaments, coupled with the production of a small amount of ascites, patients often have a feeling of abdominal distension. As the tumor keeps increasing, patients may show symptoms such as frequent urination, diarrhea and constipation when the tumor presses or involves the bladder or rectum. Relief of diarrhea 1. Low fat and less residue diet: about 40g of fat per day, too much is not easy to digest and increase the burden of gastrointestinal tract, stimulating gastrointestinal peristalsis and aggravating diarrhea. Therefore, vegetable oil should also be limited, and pay attention to the cooking method to steam, boil, blanch, braise, burn, etc., prohibit oil frying, stir-frying, slippery, etc.. Available foods are lean meat, chicken, shrimp, fish, soy products, etc. Pay attention to less slag, coarse fiber food can stimulate intestinal peristalsis, so that diarrhea aggravated, when diarrhea more times better temporarily do not eat or eat as little as possible vegetables and fruits, can give fresh juice, tomato juice to supplement vitamins; less slag diet can reduce intestinal peristalsis, reduce diarrhea, so it is appropriate to eat fine noodles, porridge, rotten rice, etc.. 2, supply high calorie, high protein (protein supplement products, protein supplement information) quality (protein products, protein information) meals, eat easily digestible protein food, such as eggs, lean meat, fish, chicken, tofu, knife work to fine, do not use large pieces of meat, food properties to minced meat, diced meat, shredded meat, minced meat and steamed egg custard, boiled eggs and other forms, but also appropriate additional meals.