This information supports, and does not replace, advice from your healthcare professional.
Overview
Ichthyosis is a group of skin disorders causing dry, thickened, scaly skin that often resembles fish scales.
Symptoms
Dry, rough skin Thickened scales Itching or discomfort Cracks in the skin
Causes
Genetic mutations Sometimes acquired later in life due to other diseases
Diagnosis
Physical examination Family history review Genetic testing
Treatment
Moisturizers and emollients Exfoliating creams Medicated ointments
Complications
Skin infections Overheating due to blocked sweat glands
Prevention
Regular skincare routine Avoid harsh soaps Keep skin well hydrated