Light Boxes

Light boxes , also called SAD lamps , are designed to treat sleep disorders, Seasonal Affective Disorder (SAD), jet lag, and those who don't get enough natural sunlight. Since light boxes are usually part of a treatment program, your doctor can instruct you on the specifics of what you need, and some insurance policies will cover the purchase.

Seasonal Affective Disorder (SAD)

SAD is a specific type of depression.  The most common time for this depression to occur is September through November, where the days get shorter and darker, and the symptoms typically abate in the spring months.  The disorder also varies geographically, with more cases occurring in colder climates.

Symptoms of SAD include the following:

• Change in appetite or weight.
• Sleep problems.
• Lack of energy.
• Memory loss.
• Low self-esteem.
• Lack of interest in previously enjoyable activities.
• Problems concentrating.

Treatment

Antidepressants, mood stabilizing medication, and psychotherapy are all helpful in treating this disorder. Exposure to bright light is also very beneficial for one's recovery.  A light box  is a specialized, portable box which houses balanced spectrum fluorescent tubes and can help make you feel better.

Benefits of Light Therapy

Light therapy  can help reset our biological clocks so that we an have proper levels of melatonin , the chemical that triggers sleep. Exposure to full-spectrum light during the day can help our bodies get into a proper rhythm.  This can help the alleviate those nasty symptoms.

Specifications of an Effective Light Box

• 10,000 lux (intensity of light and proximity for light to affect you)
• Bandwidth of spectrum (recommended 446-474)
• Under eight pounds, so you can take it with you where ever you go

Light boxes are not to be confused with full-spectrum light ,sun lamps , or tanning beds . The light technology is different and the health benefits of tanning devices are different, usually for skin treatment for such problems as acne or psoriasis.

Popular Light Boxes

Travelite Light Therapy Box  This light fits in a briefcase so you can set it up at work, or while traveling.	Zadro Sunlight 365  35 blue LED bulbs produce 10,000 LUX and will last you 30-60 years depending on usage.  It is also very affordable.	Natural Spectrum HappyLite  A frosted lens and no-buzz operation ensures that this light can give you soft, comfortable light.	LOGAN Medlight 2400 Light Box  20,000 hour lamp life. This product will help you keep awake and alert during the winter months.

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