February 21, 2014
Do you find yourself feeling tired, craving carb-rich foods and generally feeling kind of sad? Then you may have some of the symptoms of Seasonal Affective Disorder (SAD). But fear not, you're not alone! The Mood Disorders Society of Canada estimates that around 15% or 5.3 million people in Canada suffer from symptoms of Seasonal Affective Disorder.
Although SAD is pretty poorly understood, one theory suggests that the hormone responsible for sleep, melatonin, is to blame. The shorter days during winter equates to less sunlight, which means that melatonin is produced in much higher quantities than during the warm and bright summer months.
Another key idea focuses on the hormone seratonin, which is responsible for happiness. It is believed that lowered amounts of socialisation and physical exertion, which typically comes with harsher weather conditions, results in a reduction in the production of seratonin causing feelings of anxiety and general depression.
Some natural remedies for SAD include:
1. Getting outside for at least for 30 minutes each day: Walk the dog, go for a hike, walk to your local grocery store instead of driving.
2. Purchase a light box: These mimic the suns rays and trick the body into thinking it's not a cold, dark winter day. Best used between 6am-8am each day.
3. Try aromatherapy! Citrus oils help uplift and energize the spirit. Sweet orange, grapefruit, and lime are wonderful for this. You can also try pairing petitgrain & bergamot, and rosemary & basil. Use with vaporizer, a few drops in the bath, or mix with a carrier oil for a relaxing massage.
4. Eat more Omega-3 rich fish. One study showed that people in Iceland and Japan have far lower than exepected rates of SAD; the study suggested that high consumption of fish in both contries was the reason for this trend.
5. Limit the amount of caffeine and alcohol you consume each day.
6. Get moving! As little as 30 minutes of activity a day can help uplift your spirits through the release of "happy chemicals" like endorphins. And if you go outside for a walk, skate, ski, or jog then you can also maximixe your light exposure!
Happy Februrary GLOWers!