Level 1: Reasons why pregnant women’s palms feel warm. Pregnant women’s palms may feel warm due to a variety of reasons, such as changes in hormone levels, changes in blood circulation in the body, infection, etc. In addition, common pregnancy complications during pregnancy, such as pregnancy-induced hypertension syndrome, cholestatic syndrome, etc., may also cause pregnant women\’s palms to feel warm. Level 2: Do pregnant women need treatment if their palms feel hot?