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Wednesday, April 15, 2009

Where Does Dandruff Come From?

QUESTION: While it might not be a question of the greatest medical significance, I'll bet a lot of your readers would like to know the answer to a mild dandruff problem.
It is not devastating, but I can't wear a dark suit or jacket.
Where does it come from and what can I do?

ANSWER: You are right in believing that this common problem affects many people.
Since the skin is constantly growing and shedding its outer layers, a light sprinkling of dandruff may be considered normal.
This should be controlled by regular shampooing and thorough, careful rinsing.
The overuse of hair sprays may contribute to the number of unwanted flecks.
Often an intense scaling may be part of a skin condition known as seborrheic dermatitis.
In such cases, medicated shampoos containing tar, selenium sulfide, sulfur and salicylic acid, or pyrithione zinc may be prescribed for regular use.
When there is considerable inflammation, a corticosteroid lotion may be rubbed into the scalp until the situation is controlled.
A caution or two, if you do use medicated shampoos.
Since they too may cause irritation of the skin, it is important to use them only as directed by your physician or pharmacist.
Read the labels carefully and stop using the product if the dandruff situation becomes worse.
Keep coal tar and other medicated shampoos out of your eyes.
Use lots of water to wash out the eyes if you don't.
You should be able to control your problem using these measures.


The material contained here is "FOR INFORMATION ONLY" and should not replace the counsel and advice of your personal physician.
Promptly consulting your doctor is the best path to a quick and successful resolution of any medical problem.