What causes blistering at the baby\’s mouth and tongue?

Question 1: The child has been sick for a week. At first there were blisters on the gums, and then small blisters began to appear on the tip of the tongue. Then the mouth and tongue become rotten. My mouth and gums are now healed, but my tongue has never healed. Ask how to do? Dr. Cui Lixia’s answer: If your baby’s tongue keeps blistering, it may be due to inflammation or vitamin deficiency. It is recommended to spray the throat sword spray or rub iodine glycerin, and take multi-dimensional tablets orally. Usually, the baby should drink more boiled water, eat a light diet, eat more fruits and vegetables, and drink more porridge (millet porridge, lily porridge, etc.). Eat less foods that cause internal heat, such as green onions, chili peppers, peppers, etc. You should also eat less high-calorie foods such as meat, chocolate, and fried foods. Question 2: My baby is 2 years old this year. He always gets sick and coughs repeatedly and has poor immunity. We checked our immunity and the data showed it was a little low. The doctor suggested we take immune globulin. Is it necessary to give my child a shot? Dr. Yuan Yunlong’s answer: Low immunity may be related to the baby’s low protein intake, such as meat, eggs, milk and other foods. The baby is always sick and coughs repeatedly. It is recommended to check the lung function to rule out airway hyperresponsiveness before deciding whether to inject immune globulin. The food your baby eats should be a combination of meat and vegetables, nutritionally balanced, and eat more protein-rich foods. Participate in some sports activities to enhance your physical fitness. In addition, you should also pay attention to appropriate cold and heat to avoid catching cold. Question 3: Three days after my period started, I stopped for a day, then came again, but the amount was very small, and it lasted for seven or eight days. Is this normal? Dr. Zhang Yanyan answered: Generally, in this case, you need to do a color ultrasound to see if there are uterine diverticula or pelvic inflammatory disease, and then you can prescribe the right medicine. It is recommended to do color ultrasound after menstruation is clear to see more clearly. Always keep your private parts clean and dry. If you sweat too much and your underwear becomes wet, change it in time. Do not have sex during menstruation and change sanitary napkins frequently.