A little itchy on the body and legs in mid-pregnancy may be caused by dry skin, stretch marks, which is normal, or intrahepatic biliary cholestasis in pregnancy, caused by allergies, which is not normal.
1. normal: mid-pregnancy on the body legs a little itchy, may be due to dry skin or because of pregnancy body fatter than before, the skin elastic fiber fracture, thus causing stretch marks, itchy skin and so on.
2. intrahepatic cholestasis in pregnancy: pregnant women in late pregnancy, if because of elevated bile acids caused by intrahepatic cholestasis, will cause itchy skin and other symptoms. This situation is not normal, need to go to the hospital as soon as possible to improve the liver function tests as soon as possible to clarify the diagnosis.
3. Allergy: Pregnant women who are allergic or consume or come into contact with certain allergens, such as crabs, shrimp, mango, dust mites, etc., may lead to allergic body allergies and cause allergic rashes, itchy skin and other symptoms, which is not normal.
Women should pay attention to regular checkups during pregnancy to detect problems at any time and deal with them at any time, and if there are any special discomforts, they must seek medical treatment as soon as possible.