Herpetic whitlow

Herpetic Whitlow

Herpetic whitlow (pronunciation: /hɜːrˈpɛtɪk ˈwɪtloʊ/) is a viral infection of the hand, usually on the fingers, caused by the Herpes Simplex Virus (HSV). It is characterized by the formation of painful blisters or sores.

Etymology

The term "herpetic" is derived from the Greek word "herpein" which means "to creep", referring to the creeping nature of the herpes virus. "Whitlow" is an old English term for an infection at the end of a finger or toe.

Causes

Herpetic whitlow is primarily caused by the Herpes Simplex Virus Type 1 (HSV-1), but can also be caused by Herpes Simplex Virus Type 2 (HSV-2). The virus enters the body through broken skin, often from direct contact with an infected person or from touching objects contaminated with the virus.

Symptoms

Symptoms of herpetic whitlow include swelling, redness, and pain at the site of infection, followed by the formation of small, clear, fluid-filled blisters. These blisters may rupture and crust over, leading to the formation of a whitlow.

Treatment

Treatment for herpetic whitlow includes antiviral medications, such as Acyclovir, to reduce the severity and duration of symptoms. Pain relief can be achieved through over-the-counter pain medications and topical creams.

Prevention

Prevention of herpetic whitlow involves avoiding direct contact with herpes sores and using barrier protection, such as gloves, when touching potentially contaminated objects.

Related Terms

• Herpes Simplex Virus
• Herpes Simplex Virus Type 1
• Herpes Simplex Virus Type 2
• Acyclovir

External links

• Medical encyclopedia article on Herpetic whitlow
• Wikipedia's article - Herpetic whitlow

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