Callous ulcer

Callous Ulcer

Callous ulcer (pronunciation: /ˈkaləs ˈʌlsər/) is a type of skin ulcer that develops over areas of the skin that have become thickened or hardened due to repeated pressure or friction.

Etymology

The term "callous" is derived from the Latin word "callum" meaning hard skin, while "ulcer" comes from the Latin "ulcus" which means sore.

Definition

A callous ulcer is a break in the skin or a mucous membrane that fails to heal and is often associated with the formation of a callus. Calluses are areas of thick, hardened, dead skin, caused by repeated friction and pressure. This can occur on hands, feet, or anywhere the skin is exposed to repeated rubbing. This can lead to the formation of an ulcer, which is an open sore on the skin or mucous membrane.

Symptoms

Symptoms of a callous ulcer may include pain, swelling, redness, and a thickening of the skin around the ulcer. The ulcer itself may be deep and may have a foul-smelling discharge.

Causes

Callous ulcers are often caused by repeated pressure or friction on a specific area of the skin. This can occur due to poorly fitting shoes, repetitive actions such as manual labor, or conditions that cause abnormal pressure distribution on the skin, such as diabetes or peripheral neuropathy.

Treatment

Treatment for callous ulcers often involves relieving pressure on the affected area, treating any underlying conditions, and caring for the wound to prevent infection. This may include the use of special footwear, antibiotics, and wound dressings.

Related Terms

• Callus
• Ulcer
• Diabetes
• Peripheral Neuropathy
• Antibiotics

External links

• Medical encyclopedia article on Callous ulcer
• Wikipedia's article - Callous ulcer

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