Question
My child often has drool at the corners of their mouth while sleeping and shows a lack of appetite. The child is 11 years old, 145 cm tall, and weighs 65 kg. Additionally, after shouting loudly or singing, their voice becomes hoarse immediately, making it difficult to speak normally, but there is no pain. How should we deal with these issues?
Answer
These symptoms may be caused by the following factors: One, Poor Oral Hygiene: The temperature and humidity inside the mouth are conducive to bacterial growth. Food residue or sugar substances trapped in the gaps between teeth or on the tooth surface may lead to tooth decay and periodontal disease. Stimulation from these adverse factors may cause drooling during sleep. If the mouth is infected by bacteria, there will be significant pain and increased saliva production. In this case, regional medication to promote ulcer healing is needed, and the drooling will disappear accordingly. Two, Malocclusion of Front Teeth: This may be due to genetic factors or acquired bad habits such as biting nails, sticking out the tongue, or biting pencil tips, leading to malocclusion of the front teeth. This condition may also cause…