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- $Unique_ID{BRK00537}
- $Pretitle{}
- $Title{Over Cautious About Blister?}
- $Subject{blister blister Skin bullae infections antibiotics hypertension
- excessive heat cold Poison Ivy oak sumac bullous disorders infection}
- $Volume{L-20}
- $Log{}
-
- Copyright (c) 1991-92,1993 Tribune Media Services, Inc.
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- Over Cautious About Blister?
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- QUESTION: My wife showed me a blister or two that had formed on her arm.
- They are not large or tender, and look like any ordinary blister that I have
- ever seen. I wanted to puncture them with a needle sterilized in a match
- flame, but she wouldn't let me, saying that they could be the sign of
- something serious. I don't need unnecessary medical bills. Is she being over
- cautious, or should I just perform my minor surgery?
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- ANSWER: Unless you can find a rational explanation for the formation of these
- blisters, your wife may be justified in her concern. Blisters (doctors call
- them "bullae") may result from many ordinary circumstances, such as a burn, or
- the irritation of a tight fitting shoe. When you know the cause to be a
- simple one, they are best left alone without your surgical assistance, for
- they break and heal in their own good time, as the tender skin beneath
- reforms. However, it is true that there are a number of other reasons that
- such lesions develop that require a bit more attention, and the examination
- and advice of your physician may truly be necessary. Certain drugs can cause
- eruptions of blisters, including medications used for arthritis, infections
- (antibiotics) and hypertension. Of course not every one develops these liquid
- filled bumps when taking the drugs, but it may happen in those who are
- particularly sensitive to medications. Exposure to excessive heat or cold or
- harsh chemical products may be the reason. Poison Ivy, oak, and sumac also
- produce similar lesions. In addition, there are several diseases that may be
- the cause of the problem, known as bullous disorders. Your best action is to
- take stock now and determine if there are any explanations, such as those I
- have given you, to explain the presence of the blisters. Are they changing or
- spreading, are any other symptoms developing such as fever and fatigue, or
- have other skin problems or rashes developed? If by now they have resolved,
- as I suspect they might, there never was any cause for alarm. If not, put
- your needle away; it is time to see your physician.
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- 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.
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