Skin fissure

Skin Fissure

A Skin Fissure (pronounced: /ˈskɪn ˈfɪʃər/) is a linear-like cut in the skin, which extends into the dermis, the second layer of the skin.

Etymology

The term 'fissure' is derived from the Latin word 'fissura', meaning 'a cleft'. The term 'skin' is derived from the Old Norse word 'skinn', meaning 'animal hide'.

Definition

A skin fissure is a groove or crack in the skin that is usually painful due to the exposure of the sensitive dermis. These fissures can occur anywhere on the body but are most commonly found on the hands and feet due to the constant exposure to environmental factors and use.

Causes

Skin fissures can be caused by a variety of factors including:

• Dry skin: This is the most common cause of skin fissures. When the skin becomes excessively dry, it can crack and form fissures.
• Eczema: This skin condition can cause the skin to become inflamed, itchy, and dry, leading to the formation of skin fissures.
• Psoriasis: This is a chronic skin condition that can cause the skin to become thick, scaly, and prone to cracking and fissuring.
• Athlete's foot: This fungal infection can cause the skin, particularly between the toes, to crack and fissure.

Treatment

Treatment for skin fissures typically involves addressing the underlying cause of the fissures and providing symptomatic relief. This can include:

• Moisturizing: Regular use of moisturizers can help to hydrate the skin and prevent fissures.
• Topical steroids: These can be used to reduce inflammation and promote healing of the skin.
• Antifungal medication: If the fissures are caused by a fungal infection, antifungal medication may be prescribed.

Related Terms

• Dermis
• Eczema
• Psoriasis
• Athlete's foot
• Moisturizing
• Topical steroids
• Antifungal medication

External links

• Medical encyclopedia article on Skin fissure
• Wikipedia's article - Skin fissure

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