Hello,
I have reviewed your inquiry. Your son's health seems to still be compromised. I suggest you evaluate the tongue further and see if the tongue is coated with a white material. Try to brush the tongue and maintain good daily dental hygiene. Make sure he is well hydrated. He may suffer from a
dry mouth. Do you see ulcerated sores? This can be a virus in the mouth and it will take time to heal. Keep the mouth clean. What is the condition of his teeth? Do you see any thick white coating on the teeth? Are there other dental concerns? Does your son complain about discomfort? At this age, you must assist your son and all aspects of his
dental care. Dental exams are recommended at age 3.
My first consideration would be a
fungal infection that would need treatment with antifungal medicine such as
nystatin. A visit to your
dentist would allow further evaluation and a prescription if necessary. Rinsing with warm salt water can also have a cleansing effect.
If the tongue is white in overall appearance and does not appear normal color, I would suspect a blood deficiency. Your son may be anemic or need additional
iron supplements. You should consider updating blood tests and consult with your physician concerning your son's overall health after the recent
flu. Maintain a proper diet with balanced vitamins. Avoid any vitamin deficiencies. Hydration is very important to health overall.
Thank you for your inquiry. I hope my suggestions are helpful. I am glad to answer additional questions.