What does ichthyosis mean in medical terms?
Ichthyosis is a group of skin disorders. with symptoms that include dry skin, itching, and redness, cracking, and scales on the skin. For most people, the disease is caused by one or more mutated (changed) genes you received from your parents.
What is the most common type of ichthyosis?
Ichthyosis vulgaris is the most common type of inherited ichthyosis, affecting 1 in 250 people. Signs and symptoms include: skin may appear normal at birth. skin gradually becomes dry, rough and scaly, usually before the age of 1.
What causes ichthyosis vulgaris?
Ichthyosis vulgaris is commonly caused by a genetic mutation that’s inherited from one or both parents. Children who inherit a defective gene from just one parent have a milder form of the disease.
What does ichthyosis look like?
Ichthyosis vulgaris is characterized by dry skin with small scales in a color range from white to dirty gray or brown. Ichthyosis vulgaris slows your skin’s natural shedding process. This causes chronic, excessive buildup of the protein in the upper layer of the skin (keratin).
What medications cause ichthyosis vulgaris?
Drug-induced acquired ichthyosis may be caused by cholesterol-lowering agents, isoniazid, acitretin, butyrophenones, dixyrazine, maprotiline, cimetidine, allopurinol, hydroxyurea, and clofazimine. Coincident hair loss may occur, as may pruritus or a burning sensation. Symptoms usually improve in a warm, moist climate.
What medicines cause ichthyosis vulgaris?
What does vulgaris mean in Latin?
common
Vulgaris, a Latin adjective meaning common, or something that is derived from the masses of common people, may refer to: Vulgaris aerae, the Latin translation for the Common Era. Sermo vulgaris, the vulgar Latin.
What causes ichthyosis skin?
Ichthyosis can be genetic (inherited) or can develop later in life. In a large majority of people with the disease, the cause is related to one or more genetic mutations. Under normal circumstances, the body continuously renews its skin surface, building new skin cells and allowing older cells to be shed from the surface.
What is acquired ichthyosis?
Acquired ichthyosis vulgaris –– also known as fish scale disease because of the pattern in which dry, dead skin accumulates –– is the most common type of acquired ichthyosis. This type of ichthyosis appears most often in adulthood and may appear any time before or after the diagnosis of a systemic condition.