Yes and Yes: Yes, actinic keratosis is a real problem. It is a premalignant condition caused by sun exposure. If left untreated, actinic keratosis can progress to squamous cell cancer of the skin. Threatments include freezing by liquid nitrogen; 5-FU chemo cream; immune modifier Aldara (imiquimod) cream...
Answered 2/13/2015
5.9k views
Possibly: Actinic keratosis (ak) is a sign that your skin has had excessive sun exposure. It may represent a "pre-cancerous" lesion as some will become skin cancers eventually. If you have ak's then you should have a thorough check up by a dermatologist to be sure you don't already have skin cancer and you can get advice on how best to treat your ak's.
Answered 5/24/2012
5.8k views
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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