Description Hyperkeratosis is t...
Description
Hyperkeratosis is the thickening of the outer layer of skin. There are many causes of thick skin and these include viral infections (warts), inflammation over a long period of time (callus and corn), sun exposure (actinic keratoses), irritating chemicals and inherited disorders.
Symptoms
Symptoms are determined by the cause of hyperkeratosis. The majority of patients have no symptoms but others experience pain (plantar warts, corns) and itching.
Tests
Common tests used for diagnosis and treatment
Workup:
A history and physical exam will be performed. The diagnosis can usually be made without additional testing. If the diagnosis is in doubt, a skin biopsy (removal of a small amount of tissue for microscopic analysis) may be performed.
Specialists:
Internal Medicine, Dermatology, Pediatrics, Family Practice, Pediatric Dermatology, Telemedicine Dermatology
Workup:
A history and physical exam will be performed. The diagnosis can usually be made without additional testing. If the diagnosis is in doubt, a skin biopsy (removal of a small amount of tissue for microscopic analysis) may be performed.
Specialists:
Internal Medicine, Dermatology, Pediatrics, Family Practice, Pediatric Dermatology, Telemedicine Dermatology
Treatment
Treatment is directed at the underlying cause of hyperkeratosis. Cryosurgery, laser surgery and surgical removal are used with success. Certain causes respond to corticosteroid creams and ointments.