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How do you use a sun lamp for a circadian rhythm disorder?

5 doctors weighed in
Dr. Derrick Lonsdale
Preventive Medicine
4 doctors agree

In brief: Morning

It must be full spectrum white light.
These are expensive. Used for "winter blues", technically known as seasonal adaptive disorder causing depression. Exposure to this light for about 2 hours at sunrise is often curative. The incas used to lie down at sunrise to expose themselves to the sun as part of their health program.

In brief: Morning

It must be full spectrum white light.
These are expensive. Used for "winter blues", technically known as seasonal adaptive disorder causing depression. Exposure to this light for about 2 hours at sunrise is often curative. The incas used to lie down at sunrise to expose themselves to the sun as part of their health program.
Dr. Derrick Lonsdale
Dr. Derrick Lonsdale
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