Some people will have nausea and vomiting and abdominal distension after eating. There are also a few people who are accompanied by weakness and weakness of the limbs. The possibility of pregnancy is eliminated.
1. Acute gastroenteritis
There are many factors that cause acute gastroenteritis, such as affected by drugs, contacting chemical poisons or microbial infections, nausea and vomiting will occur after eating, accompanied by bloating and abdominal pain.The main symptoms are nausea, vomiting, diarrhea, and continuous fever.When vomiting and diarrhea are severe, it will cause dehydration, leading to weakness and shock of the limbs.
2. Intestinal obstruction
After dinner, vomit and vomit, but there will be a bad smell.When you see something disgust, it will cause vomiting, which belongs to neuropathy.Vomiting is spray -like, indicating that intracranial pressure such as meningitis or encephalitis increases.If it is full of vomiting, it means that it is intestinal obstruction.
Abdominal distension and nausea will occur in the morning or on an empty stomach after pregnancy.If you have sexual life recently and delayed menstruation, you need to be alert to pregnancy.Pregnancy is accompanied by drowsiness and is very sensitive to the smell. When smell greasy food, you can be nauseous.
4. Acute stomach expansion
The exaggeration of the stomach is the duodenum and the stomach. In a short time, there are a large amount of liquid and gas gathering or food retention.Symptoms, excessive weakness, and lying down for a long time.After eating, you vomit without sour taste.The vomit contains baking stools, indicating that the intestinal infarction is blocked in advanced period.If there is a dung odor, it is a small intestinal obstruction.The vomit has a sour odor indicating the pyloric obstruction.The vomit has yellow -green bile, indicating the duodenal obstruction.If the vomit presents the black liquid of the jujube, it prompts acute stomach dilatation.
5. Stomach cancer
Early gastric cancer did not have obvious symptoms. Only a few people had nausea and vomiting or similar to gastric ulcers such as gastric ulcers.Stomach gastric cancer will cause weight loss and pain.There are obvious symptoms of upper gastrointestinal tract such as fullness after eating upper abdomen discomfort. As the condition worsen, the pain in the upper abdomen is obvious, appetite decreases, and the whole body is weak.Vomiting 2 to 3 hours after a meal, suggesting gastric ulcer and gastritis to gastric cancer.Vomiting 4 to 6 hours after meals, reminding duodenal ulcers.If vomiting occurs at night and has a large amount, and has a fermented smell, the pylorus obstructs gastric cancer or duodenal ulcers.
Abdominal distension nausea and vomiting may be the above five causes. It is necessary to find out the cause and targeted treatment in time.Do not blindly choose antivirus, so as not to cover up the disease, quit the bad habits of smoking and drink, change the bad diet, cannot be overly anxious, and not cause the body to be overworked, so as not to affect food digestion and absorption.