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Knowing the difference between lice and dandruff can help heal your scalp condition properly. Lice are infectious parasites and dandruff is a self-contained scalp condition. Dandruff comes from the head, and flakes off. Dandruff is due to the excessive shedding of dead skin cells from the scalp, and lice are wingless insects (small bugs) that infest the hair and scalp. The methods of prevention and treatment also vary between lice and dandruff.
These are called nits and are eggs of lice that are laid by female lice. These eggs become young adults in a few weeks after being laid and start sucking the blood from the scalp of the victim. This article attempts to highlight the differences between dandruff and nits to decide on the course of treatment.