Question
Is a small grey line appearing on a child’s toe nail a sign of grey nail fungus?
Answer
Based on the description, the grey line appearing on your child’s toe nail may not necessarily be grey nail fungus. If the nail surface is smooth and there is no further expansion, this could be due to a zinc or vitamin deficiency. Zinc is an important trace element, and a deficiency may lead to nail cracks, spiky growths, and memory issues. Vitamin deficiencies can also have adverse effects on nails. Since children are in the growth stage, they are more susceptible to nutrient deficiencies. It is recommended to visit a regular hospital for a trace element check-up. If a deficiency is found, it should be supplemented promptly. This symptom does not appear to be indicative of grey nail fungus.