My son s 4years old. just 2days before, i saw a strand of grey hair on my baby's scalp. What can be the possible reason for this to occur and can it be treated??

A. If it's just one grey hair it's fine and common in babies. give a proper balanced diet to the baby and keep the baby hydrated clean and hygienic. include vitamin c in the baby's diet. apply some amla hair oil and still better if it's Home made. if it increases please consult a paediatrician and he will guide you better