In daily life, there are many people who do not pay attention to intestinal problems resulting in nausea, vomiting, fever, abdominal pain and diarrhea. But most people think that this is caused by cold, buy some stool medicine to eat, in fact, this is not only cold has this symptom, but also may be acute enteritis. So what are the signs of acute enteritis? Acute enteritis usually starts suddenly and the main symptoms are nausea, vomiting, fever, abdominal pain and diarrhea. Vomiting is common in children, and diarrhea is common in adult patients. The clinical symptoms of patients with colitis: 1, the onset of acute, frequent nausea, vomiting, severe abdominal pain, frequent diarrhea, mostly watery stools, can contain undigested food, a small amount of mucus, and even blood. 2, often with fever, headache, general discomfort and varying degrees of symptoms of poisoning. 3.In severe cases of vomiting and diarrhea, there may be dehydration, acidosis, and even shock, etc. 4.Signs are not obvious, there is pressure pain in the epigastrium and around the umbilicus, no muscle tension and rebound pain, and more hyperactive bowel sounds. 5. History of overeating or eating unclean and spoiled food. In addition, headache, fever, chills and muscle pain are also common symptoms, a few severe cases, due to frequent vomiting and diarrhea, dehydration can occur. The actual fact is that you will be able to get a lot more than just a few of the most popular and most popular items. In the cold dishes can add some vinegar or garlic puree, both to sterilize and seasoning, to enhance appetite. 2, the summer heat, sweating more, should pay attention to the supplemental salt, you can drink a glass of salt water every day; eat more vitamins and trace elements rich food, such as tomatoes, cucumbers, strawberries, soy products; should eat less spicy and stimulating, greasy food. 3, summer dietary supplements or medicinal supplements to prevent colitis, the appropriate choice of some nourishing Yang medicine. The food that can benefit the qi and produce fluid, such as pine nuts, wood ear, black beans. 4, drinks should be cool and not too cold, and cold food is mostly high sugar, high fat food, not easy to digest. The more you can not cold food instead of the daily diet. Acute enteritis patients pay attention to dietary hygiene, pay attention to the usual diet hygiene. Do not eat the meat and offal of sick or dead animals, poultry, meat, eggs, etc. should be cooked before consumption. Eat less raw and cold, do not eat not fresh, overnight food, especially for raw fruits and vegetables should be thoroughly cleaned, washed and then eaten. Usually drink less alcohol, avoid all spicy and stimulating food, eat less and more meals, take medication on time and follow medical advice. Usually, you can use your hand to touch your abdomen clockwise. In addition, you should also strengthen exercise, enhance physical fitness, relax and keep the balance of gastrointestinal function. Control the diet to facilitate the absorption function of the spleen and stomach. Pay attention to keep warm and keep the abdomen from getting cold.