Question
A 12-year-old pediatric patient with breast enlargement and symptoms of precocious puberty asked at Yu Ying Children’s Hospital whether lysine vitamin B12 granules can substitute for the five-vitamin lysine granules.
Answer
The causes of oral ulcers are diverse and complex. Treatment requires targeted therapy based on specific triggers to achieve optimal efficacy. This includes alleviating mental stress, improving sleep quality, quitting smoking and alcohol, and adjusting lifestyle; at the same time, if there are gastrointestinal diseases, the primary disease should be treated and the body’s resistance should be enhanced. For localized ulcer areas, pain relief, anti-inflammatory, and healing-promoting medications can be applied topically.