Hyperemesis gravidarum generally occurs in the first four weeks of pregnancy, and is most obvious in the ninth week of pregnancy. 0.3% ~ 1% of pregnant women will have hyperemesis gravidarum, which is more common in young primiparas and is generally considered to be related to the significant increase of HCG.

It is characterized by frequent nausea and vomiting, which is getting worse and worse. You can't even eat.

For the treatment, the doctor suggested taking ginger, pyridoxine, thiamine or other drugs, and suggested changing living habits. In severe cases, intravenous injection of drugs and nutrition, tube feeding, etc.

Once hyperemesis gravidarum is diagnosed, it should be admitted to hospital in time for active treatment. The treatment principle is to supplement nutrition and fluid, correct electrolyte disorder and acid-base imbalance, use antiemetic drugs reasonably and prevent complications.