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Exercise can ease depression
Chicago -
Aerobic exercise alone can have a significant impact on mild to
moderate depression, says a study by researchers at the University of
Texas Southwestern Medical Center.
The study found that taking part in
30-minute aerobic exercise sessions three to five times a week reduced
depressive symptoms by nearly 50 percent in adults aged 20 to 45. The
results are comparable to findings from studies in which people with
mild to moderate depression were treated with antidepressants or
cognitive therapy.
"The effect you find using aerobic
exercise alone in treating clinical depression is similar to what you
find with antidepressant medications. The key is the intensity of the
exercise and continuing it for 30 to 35 minutes per day. It's not for
the faint of heart," study co-author Dr. Madhukar Trivedi, director of
UT Southwestern's mood disorders research program, said in a prepared
statement.
The study appears in the January
issue of the American Journal of Preventive Medicine.
"Numerous effective treatments for
depression are available, yet many people don't seek treatments for
depression because of the negative social stigma still associated with
the disease. Exercise may offer a viable treatment alternative,
particularly as it can be recommended for most individuals," Trivedi
said. -- Health Day News
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