Patient's question:
I recently often drool when I take naps, whether it's in the afternoon or at night. I'd like to ask what causes drooling in adults?Doctor's answer:
When sleeping, drooling can vary depending on the situation. If it occurs occasionally and the amount is manageable, it may change with daytime napping posture. If it occurs frequently in large amounts, it may be necessary to consider whether it is due to oral issues.1. Poor oral hygiene: The temperature and humidity in the mouth are most conducive to bacterial growth. Food residue or sugary substances left between teeth and on tooth surfaces can easily lead to tooth decay and periodontal disease. These poor factors can trigger drooling while sleeping.