Phytophotodermatitis
Phytophotodermatitis (pronounced: fy-toh-foh-toh-dur-muh-tahy-tis) is a cutaneous condition, a type of contact dermatitis, that occurs in individuals who come into contact with certain plants and then expose their skin to sunlight.
Etymology
The term "Phytophotodermatitis" is derived from the Greek words 'phyto' meaning plant, 'photo' meaning light, and 'dermatitis' meaning inflammation of the skin.
Causes
Phytophotodermatitis is caused by exposure to furocoumarins, a type of chemical compound that is found in various plants including parsnip, fig, citrus fruits, and giant hogweed. When the skin, coated with the juice or sap of these plants, is exposed to ultraviolet light (specifically UVA rays), it can result in a chemical reaction that leads to skin inflammation.
Symptoms
The symptoms of Phytophotodermatitis may include redness, itching, and burning sensation on the skin. In severe cases, it can cause blisters and hyperpigmentation. The symptoms usually appear 24 hours after exposure and can last for several days or even weeks.
Treatment
Treatment for Phytophotodermatitis primarily involves avoiding contact with the offending plants and protecting the skin from sunlight. Topical steroids may be prescribed to reduce inflammation and itching. In case of severe blistering, medical attention should be sought.
Prevention
Prevention strategies include wearing protective clothing when handling plants known to cause Phytophotodermatitis and applying sunscreen to exposed skin.
See also
External links
- Medical encyclopedia article on Phytophotodermatitis
- Wikipedia's article - Phytophotodermatitis
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