ACTINIC KERATOSIS Meaning and
Definition
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Actinic keratosis is a common precancerous skin condition characterized by scaly or rough patches on the skin. It is caused by excessive sun exposure over a period of time, leading to the accumulation of abnormalities in the keratinocytes, which are the predominant type of skin cells. Actinic keratosis typically occurs on areas that are frequently exposed to the sun, such as the face, scalp, ears, neck, forearms, and hands.
These skin patches that result from actinic keratosis are often red, pink, or brown in color and have a rough or sandpaper-like texture. They may be flat or raised, and in some cases, can even develop into a small, wart-like growth. Actinic keratosis lesions are usually painless, but they are commonly accompanied by itching, burning, or stinging sensations, especially when exposed to sunlight or touched.
While actinic keratosis is considered precancerous, not all cases progress to skin cancer. However, without proper treatment, actinic keratosis can potentially develop into squamous cell carcinoma, a type of skin cancer. Therefore, it is crucial to promptly diagnose and address actinic keratosis to minimize the risk of malignant transformation.
Treatment options for actinic keratosis depend on factors such as the number, size, and location of the lesions. Common treatment approaches include topical medications, cryotherapy (freezing), chemical peels, photodynamic therapy, and surgical removal. Regular skin monitoring and sun protection measures, such as wearing sunscreen and protective clothing, are also essential in preventing the recurrence and progression of actinic keratosis.
Common Misspellings for ACTINIC KERATOSIS
- zctinic keratosis
- sctinic keratosis
- wctinic keratosis
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- avtinic keratosis
- aftinic keratosis
- adtinic keratosis
- acrinic keratosis
- acfinic keratosis
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- actunic keratosis
- actjnic keratosis
- actknic keratosis
- actonic keratosis
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Etymology of ACTINIC KERATOSIS
The term "actinic keratosis" has Greek roots.
"Actinic" is derived from the Greek word "aktis", meaning "ray" or "beam of light". It relates to the sun's rays or any form of radiation. In medical terminology, "actinic" refers to the effects of sun exposure or radiation.
"Keratosis" comes from the Greek word "keratos", which means "horn". In medical terms, "keratosis" refers to a thickening or overgrowth of the outermost layer of the skin (epidermis), resulting in the formation of a rough or scaly patch.
Therefore, "actinic keratosis" describes a precancerous condition characterized by rough, scaly patches on the skin caused by long-term sun exposure or radiation.
Similar spelling words for ACTINIC KERATOSIS
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