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Medicineworld.org: Getting Sad Is More Than Having The Blues

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Getting Sad Is More Than Having The Blues

Getting Sad Is More Than Having The Blues
While a number of people think that Seasonal Affective Disorder (SAD) amounts to feeling gloomy in the winter, a University of Rochester research review emphasizes that SAD is actually a subtype of major depression and should be treated as such.

Lead author Stephen Lurie, M.D., Ph.D., an assistant professor of Family Medicine at the University of Rochester Medical Center, also noted that SAD is sometimes missed in the typical doctor's office setting.

"Like major depression, Seasonal Affective Disorder probably is under-diagnosed in primary care offices," Lurie said. "But with personalized and detailed attention to symptoms, most patients can be helped a great deal".

New, preliminary studies link SAD to alcoholism or Attention Deficit Hyperactivity Disorder (ADHD). However, not all people with SAD will have ADHD, as per the review article for the American Academy of Family Physicians.

"The important message here is that if you are a patient who has been diagnosed with a mental illness of any kind, don't just assume that any new mental or emotional problem is due to that illness," Lurie said. "Specifically, if you have ADHD and you feel worse in the winter, don't just assume it's your ADHD getting worse. It could actually be SAD - and you should see your doctor because ADHD and SAD are treated entirely differently".

Eventhough SAD has only been studied in adults, parents of children with ADHD should be sensitive to seasonal patterns of behavior and report any changes to a doctor, Lurie said.

Emerging evidence also shows that a pattern of seasonal alcohol use or abuse is linked to SAD. Patients might be self-medicating to cope with an underlying depression, scientists said.

Treatment for SAD includes light treatment, medications such as antidepressants, and cognitive behavior treatment. Each option seems to be effective, Lurie said, but none has been proven superior.

For some patients, SAD is precipitated by darker days causing a shift in 24-hour hormonal rhythms. The loss of natural light outdoors can be replaced with therapy by indoor light-therapy units designed for SAD. Light treatment is best delivered in the morning, when it can regulate the daily pattern of melatonin secretion, the review said.

Treatment with cognitive treatment has been shown to improve a person's dysfunctional thoughts and attitudes and other symptoms in patients with major depression, but no large studies have established whether this type of therapy is effective for SAD.

Doctors often prescribe antidepressants such as Zoloft for SAD. But most of the clinical studies have compared the drug treatment to a placebo pill rather than to light treatment, making it difficult to determine if one therapy is better, the review said.


Posted by: JoAnn    Source




Did you know?
While a number of people think that Seasonal Affective Disorder (SAD) amounts to feeling gloomy in the winter, a University of Rochester research review emphasizes that SAD is actually a subtype of major depression and should be treated as such. Lead author Stephen Lurie, M.D., Ph.D., an assistant professor of Family Medicine at the University of Rochester Medical Center, also noted that SAD is sometimes missed in the typical doctor's office setting.

Medicineworld.org: Getting Sad Is More Than Having The Blues

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