Cheilitis is a common condition, and patients with cheilitis can drink milk. Milk is a high-quality protein that can play a beneficial role in bodily repair and is overall beneficial to one's health, so it is recommended that patients drink milk appropriately. Additionally, it is advised that patients with cheilitis should avoid frequently licking their lips or touching them with their hands, as the skin on the inflamed lips is quite fragile and cannot withstand external irritations. Such frequent stimulation can exacerbate the inflammation. It is recommended that patients take appropriate oral vitamins. During the dry seasons of autumn and winter, patients can apply glycerin or lip balm to keep their lips moisturized.