Wednesday, January 14, 2009

Weather the storm

Weather often affects our moods. The monsoon is upon us, and when the sun is out, many people tend to feel happier and energetic. When it is dark and gloomy, many of us feel lethargic and less sociable. These shifts in mood generally do not affect our ability to cope with daily life. Some people are vulnerable to a type of depression that follows a seasonal pattern. This is called ‘Seasonal Affective Disorder’, or SAD.
If you suffer from SAD, you may
• Feel grumpy, moody, or anxious
• Lose interest in your usual activities
Eat more and crave carbohydrates, such as bread and pasta.
• Gain weight
• Feel lethargic
• Have body aches and pains
• Suffer memory loss
• Be unable to make decisions
• Have problems concentrating
Why SAD? There is scientific reason for this. Insufficient exposure to sunlight has been associated with low levels of the happy hormone, serotonin and high level of melatonin.
Melatonin, a sleep related hormone secreted by the pineal gland in the brain, which may cause symptoms of depression, is produced at increased levels in the dark. Getting screened and evaluated is a sensible way to take care of your health and ensure that you can enjoy the pleasure of the season. Symptoms of the SAD can be confused with other medical conditions, such as hypothyroidism or viral infections, so a proper evaluation by a medical professional is crucial.
Be happy. Light up the blues.

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