The spots on the face during pregnancy are mostly seen in pregnancy spots. This kind of spot can be significantly alleviated or subsided soon after delivery in most people, so do not rush to treat it, so as not to affect the health and growth of the fetus. At ordinary times, develop a good diet and skin care habit, pay attention to rest, ensure adequate sleep, and avoid staying up late. The diet should be light, eat more fresh vegetables and fruits and food rich in vitamins, eat less spicy and stimulating food, pay attention to skin moisturizing and sunscreen, which can effectively reduce the symptoms of spots on the pregnant face. Plaque gravidarum is mainly caused by pigmentation due to changes in hormones in the body during pregnancy.