Light Therapy May Prevent Seasonal Affective Disorder

The holidays can be a joyous time of year, but daylight savings brings a bout of depression to several million Americans each year. Seasonal affective disorder (SAD) is often diagnosed as a result of a lack of sunlight and vitamin D. Rehabilitation facilities may be able to help individuals with SAD, but there are proactive measures sufferers can take as well.

Earlier sunset times can cause SAD, according to My FOX DC. Symptoms of the condition include a change in appetite, sleeping pattern and mood swings. Coping with the winter blues can be as easy buying a few lamps for around the house, according to experts. Mimicking sunlight with full-spectrum light bulbs can help individuals stay more up-beat and fight off the onset of depression.

Medical device companies have developed 10,000-lux light bulbs to specifically help individuals cope with SAD. Light therapy has proven to be one of the most effective ways of getting through the winter season.

Individuals who are struggling with the winter blues, despite taking proactive measures at home, can consult a rehabilitation facility for additional assistance.