How does itching go on in early pregnancy

If pregnant women show skin itching in the early stages of pregnancy, there may be several reasons. First, there may be skin disease. Allergic skin has rash, so check to see if there is rash, allergic itching. Second, there may be abnormal liver function, cholestasis, cholestasis. May be caused by liver or gallbladder disease, to further do liver digestive system examination, liver function examination. Third, there may be dry skin. May be dry weather, causing dry skin itching. Fourth, there may be eczema caused by skin itching. These are the reasons that may cause skin itching. Therefore, pregnant women after pregnancy, showing skin itching, must go to the hospital to do the relevant examination, according to different reasons to do the corresponding treatment.