The constant urge to vomit may be due to overeating, pregnancy reaction, digestive system diseases and other reasons.
1. Overeating: Eating spicy, stimulating, fried, charcoal grilled, pickled, expired, polluted food, drinking alcohol or drinking carbonated beverages will stimulate the mucous membrane of the digestive tract and cause vomiting, and at the same time, people who have less activity will have a heavier digestive burden on their stomachs and slower gastric peristalsis triggering the symptom of always wanting to vomit.
2. Pregnancy reaction: for women in the early stages of pregnancy, because of endocrine hormone level instability affects the gastrointestinal tract’s self-regulation function, resulting in pregnancy reaction, which is a normal phenomenon.
3. Digestive system diseases: digestive system diseases are one of the common causes of nausea and vomiting, when suffering from gastrointestinal diseases such as gastritis, high intestinal obstruction, may produce nausea and vomiting symptoms.
There may be other causes of nausea and vomiting. If the symptoms are severe, you should go to the hospital in time to get a clear explanation of the cause and then give standardized treatment.