Rosacea during pregnancy requires good life care, and topical medications such as fusidic acid, if necessary, can help relieve symptoms. 1. Rosacea is an inflammatory skin disease of the face, which is related to changes in hormone levels in the body. If the symptoms are mild, you need to take good care of yourself, eat a light diet, reduce the intake of oily and irritating foods, eat more fresh fruits and vegetables, increase the amount of water you drink, and strengthen sunscreen when you go out, which can reduce the symptoms. 2. If rosacea is more obvious, you can follow the doctor’s instructions for topical medication, such as fusidic acid, metronidazole gel topical application, anti-inflammatory, anti-infectious effect, but also promote the recovery of skin lesions. In addition, it is also necessary to pay attention not to scratch the stimulus, to avoid inducing infection leaving scars. It is recommended that patients go to the dermatology department of the hospital, under the guidance of the doctor for medication, so as not to affect the development of the fetus.