Patient's question:
At the age of 7, a black line reappeared on the small fingernail, and there were no abnormalities in the body. About the previous treatment and its effectiveness: The county hospital did not identify the cause, and there were no allergies or a history of hereditary diseases. What kind of assistance is desired: Want to know what caused it, what illness it is.Doctor's answer:
This condition may be caused by a fungal infection or prolonged radiation exposure, but considering the child is still quite young, the former is much more likely.Recommendations:
1. Generally, avoid spicy foods like chili peppers, reduce fried food intake, and eat more vegetables and fruits. You can also try Compound Ketoconazole Ointment, which is primarily used for skin infections. Apply it externally to the affected area, using it once in the morning and once in the evening in the nail grooves.
2. Anemia: Pay attention to iron and qi supplementation, and consume more iron-rich foods.
3. Deficiency of trace elements: This can make capillaries more fragile and prone to rupture.