What if pregnant women vomit badly?

Early pregnancy reaction for most pregnant women are there, some pregnant women symptoms are not very severe, a day may also vomit two or three times, basically no big impact. But for some pregnant women, can vomit more than ten times a day, want to vomit bile, so in this case, it is recommended that patients first from their own diet to adjust, so to see if the patient's symptoms can be improved. If the patient vomits very badly, basically unable to eat, even vomiting water, this time must go to the hospital to see if there is no electrolyte disorder, there is no urine ketone body. If necessary, rehydration treatment is needed.