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- $Unique_ID{BRK00039}
- $Pretitle{}
- $Title{Seasonal Affective Disorder}
- $Subject{SAD light winter depression Mental Emotional Condition Conditions
- Seasonal Affective Disorder disorders winters depression fall autumn weight
- gain appetite carbohydrate craving sleeping sunny well-lit lights phototherapy
- wintery depressions depressed falls autumns phototherapies behavior behaviors}
- $Volume{E-23}
- $Log{}
-
- Copyright (c) 1991-92,1993 Tribune Media Services, Inc.
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- Seasonal Affective Disorder
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-
- QUESTION: I've had it with winter! It's getting me down and I know there
- must be something you doctors have to say. What's my problem, and how can I
- cure it without running up big medical bills?
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-
- ANSWER: Seasonal affective disorder (SAD) is the term now being used to
- describe recurrent episodes of depression that occur only during fall and
- winter. The symptoms include weight gain due to increased appetite and
- carbohydrate craving and over sleeping that starts in October or November and
- is relieved in March or April. Most people with SAD are women in their 30's
- or older.
- SAD is responsive to light. Most SAD sufferers have noted their
- condition gets worse if they move further north, where winter is longer, and
- that they feel better on sunny days or in well-lit areas. Researchers then
- found that simply having the patient sit in front of a bank of bright lights
- during the day relieves the depressive symptoms of SAD. Why bright light
- works is not fully understood but it may be linked to increases in certain
- hormones in the blood and brain. The therapeutic effect is a factor of
- looking at the light rather than of the light hitting the skin.
- The National Institute of Mental Health has tested phototherapy (therapy
- with light) for SAD and found that 80% of 112 patients showed a significant
- improvement in their depression. For best results, the patient should sit
- about three feet in front of a bank of 40 watt full-spectrum fluorescent
- lights. This is the equivalent of looking out a window on a sunny day. The
- patient should look at the lights for a few seconds every few minutes. Most
- patients are started on four hours of daily treatment in two 2-hour sessions
- (the amount needed for best results varies), which should continue through
- spring.
- Your medical bills may be small, but I wonder what it is going to do for
- your electric bill?
-
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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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