Do Sad Lights Work?

I struggle chronically with depression and anxiety, but my symptoms are never worse than in the event the cold, dreary, gray months of winter arrive. Seasonal affective disorder--called the "winter blues" when its symptoms are extremely mild being disruptive or disabling--is a very common problem, especially for ladies and people who have a medical history of depression.

Wintertime depression is most common north and south from the equator. People who live near the equator use a low incidence of winter depression. The reason for this is they live and then there are enough sunlight hours to avoid triggering the hormone imbalance that triggers depression. What matters will be the length of the day (hours of sunlight), not the weather. Depression in winter is termed ?Seasonal Affective Disorder.?

During these winter months, once the sunlight is scarce, many people experience a form of depression called Seasonal Affective Disorder (SAD). This condition can also be known as getting the Winter Blues. For many, SAD can produce mild symptoms including feeling tired continuously, craving carbs and When the the signs of SAD are mild, they are generally cancelled since the inevitable connection between the gloomy days of winter.

The disorder is indicated by extreme sluggishness. So much so that men and women often sleep for over 10 hours everyday, and even after that feel tired on waking up. It is true how the disorder may cause depression, however it is equally correct that it could be also a contributing factor. Studies have shown that runners that are suffering from depression of some type tend to be more vulnerable to the disorder. The studies connect the disorder to lessen sun exposure because a insufficient sun makes the body to create lesser amount of vitamin D, which can be a factor in the disorder.

We've all heard the phrase "biological clock." We are now somewhat certain of in which this resides inside brain. One responsibility of our own biological clock is to measure the amount of light that comes through our retinas. Then our nervous system communicates this information on the Pineal Gland. The Pineal Gland is responsible for producing Melatonin. The more light that comes through, the less Melatonin that is produced. In the fall and winter, when hours of sunlight are much fewer, the Pineal Gland produces considerably more Melatonin.

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