Head lice are tiny insects that live on the skin covering the top of your head, called the scalp. Lice can be spread by close contact with other people. Head lice may also be found in eyebrows and eyelashes.
Pediculosis capitis
Pustulosis palmaris et plantaris
Pediculus capitis
Onychophosis
Palmoplantar keratoderma
Plantar wart
Onycholysis
Pachyonychia congenita