The medical term for the abnormal condition of dry and scaly skin is xeroderma. This condition can be caused by various factors such as dry air, skin conditions like eczema, or certain medications. Treatment typically involves applying moisturizers and avoiding triggers that worsen the dryness.
Ichthy/o means "dry" or "scaly".
Seborrheic dermatitis, sometimes known as dandruff or cradle cap.
(Leprous means displaying leprosy, or having a similarly scaly or disfigured appearance) The leprous condition of his skin suggested a serious medical condition.
The medical term for "pertaining to scales or covered with scales" is "squamous." This term is commonly used to describe certain types of epithelial cells or skin conditions characterized by scale-like appearance.
xeroderma
The flakes are called scale or scales. It can be fine scale (like winter-dried skin or "ashiness") or coarse scale (as with psoriasis).
ichthyosis
It's a dermatological condition where the glands produce too much sebum and the skin gets crusty, scaly and/or oily.
scabies
The snakes skin was VERY scaly.
The condition you are referring to is called ichthyosis, a rare genetic disorder that causes the skin to become dry, thick, and scaly. It is not related to snake skin but can resemble it in terms of appearance. Treatment typically involves moisturizing the skin and managing symptoms.