Oral thrush is not due to a deficiency in any elements, but mainly occurs when there is a fungal infection, improper hygiene, or a decrease in immune function in children, presenting as a common disease characterized by white powdery substances inside the mouth.

In terms of treatment, it primarily focuses on addressing the cause of the oral thrush, such as improving immunity if immune function is compromised. If it is simply a fungal infection, we can clean the mouth with sodium bicarbonate and then apply crushed antifungal tablets mixed into a paste with vitamin AD drops to the affected area. Usually, after thorough cleansing, enhancing immunity, and proper care, healing can be achieved in about a week.