Urticaria is mostly related to food and drug allergies, infections, autoimmunity, mental factors, etc. It is mainly manifested as a windy mass or angioedema with varying degrees of itching. Breastfeeding urticaria recurring at night can be improved by following the doctor’s prescription of oral medication (vitamin C tablets and calcium gluconate), and topical lotion (glycerite lotion). 1. Oral medications: such as vitamin C tablets and calcium gluconate, which can be taken during breastfeeding and will not affect the fetus, have the effect of improving capillary permeability and constricting blood vessels, thus relieving the discomfort of patients with urticaria. 2. Topical lotion: such as glycerite lotion, high safety, anti-inflammatory, anti-itch and other effects, can relieve the patient’s itching symptoms, allergic to glycerite lotion is prohibited, and should pay attention to avoid contact with the mouth, nose, eyes and other parts of the body. Breastfeeding urticaria recurring at night, you can pay attention with your family to observe the suspected cause of the disease, such as bedding, pajamas, bed sheets, pillows, etc., once the suspected cause of the disease is found, it should be immediately removed from the cause of the disease, the patient, if the symptoms of urticaria are serious, you should go to the hospital in a timely manner to consult the doctor, under the guidance of the doctor to standardize the treatment, and do not use their own medication.