Late pregnancy and start pregnancy vomiting may be a normal phenomenon, but it can not be ruled out is caused by certain diseases, such as acute gastroenteritis, gastrointestinal colds, high blood pressure in pregnancy, etc., such as the occurrence of frequent vomiting should be timely medical attention to find out the cause of the disease.
1. Normal phenomenon: With the growth of pregnancy age, the increasing size of the fetus and the uterus can make the stomach compressed, thus leading to pregnancy vomiting, which is generally a normal physiological phenomenon. Women in late pregnancy should follow the principle of eating a small number of meals, avoiding excessive food intake at one time, in order to reduce vomiting in late pregnancy.
2. Acute gastroenteritis: women’s body resistance is generally lower during pregnancy, and viral infections or eating cold, unclean food and other triggers can cause acute gastroenteritis. Often manifested as nausea, vomiting, can also be accompanied by diarrhea, abdominal pain, fever, chills, headache and so on. A small number of patients can be caused by frequent vomiting, diarrhea and cause dehydration and electrolyte disorders.
3. Gastrointestinal cold: mainly due to gastrointestinal dysfunction caused by viral infection, with cold and digestive symptoms as the main manifestation, patients may have nausea, vomiting, as well as gastric distension, loss of appetite, nasal congestion, headache and other symptoms.
4. Hypertension during pregnancy: refers to the increase of blood pressure after 20 weeks of pregnancy, usually after pregnancy stones blood pressure can gradually return to normal. Hypertension in pregnancy can lead to intracranial edema and intracranial hypertension, which can cause vomiting, dizziness, headache and other symptoms.
Patients should pay attention to the symptoms of vomiting in late pregnancy, and if necessary, consult the doctor in time to improve the relevant examinations, so that the doctor can make a clear diagnosis and carry out appropriate treatment.