The dry climate in winter makes it easy for babies to catch fire and get rotten corners of the mouth, also known as keratitis, so attention should be paid to maintaining a balanced diet and paying attention to oral hygiene in winter to prevent rotten corners of the mouth. Why is it easy to rotten corners of the mouth in winter The dry climate in winter, coupled with the stimulation of cold air, if you do not eat enough vegetables can lead to vitamin deficiency, the combined effect of bacteria, viruses take advantage of the opportunity to invade, the formation of infection, resulting in the occurrence of keratitis. This is characterized by flushing, blistering, cracking, erosion, crusting, and flaking of the corners of the mouth. This can affect your child’s ability to eat and speak, which in turn can affect your child’s mental state, and can also lead to other illnesses that need to be treated promptly. The actual fact is that you can find a lot of people who are not able to get a good deal on a lot of things. Preventing rotten corners of the mouth in winter should pay attention to 4 points 1. pay attention to oral hygiene After meals should let children rinse their mouths, do not let children eat before going to bed, and do not drink milk, so as to avoid food residues left in the mouth, breeding bacteria. 2. strengthen local care corner of the mouth inflammation is easy to dry and cracked discomfort, causing pain, you can give the child corner of the mouth to apply some fragrance oil, ointment and so on, to keep moist. You can also take B vitamins orally to help the mucosa recover. 3. Maintain a balanced diet Parents should pay attention to give their children a balanced diet, nutrition should be comprehensive, pay attention to the food rich in vitamins (especially B vitamins), minerals, such as animal liver, lean meat, poultry eggs, milk, soy products, carrots, fresh green leafy vegetables, etc.. Teach children not to be partial and picky eaters. Also drink more water to facilitate the rapid elimination of toxins from the body and keep the organism in good condition. 4. Do more outdoor activities In winter, the cold air stimulates the body to cause a decrease in immunity, and children with poor immune function are more susceptible to virus invasion. Doing outdoor activities regularly can enhance physical fitness and adapt to climate change as soon as possible.