Studies have shown that light therapy relieves sad symptoms for as much as 70 of patients after a few weeks of treatment.
Winter blues light therapy.
Research by the u s.
Light therapy can help with seasonal affective disorder a depression during the winter months when there is much less sunlight during the day.
The condition in the summer can include heightened anxiety.
Winter blues is a subsyndromal version of sad but with less severe symptoms.
Common symptoms include sleeping too much having little to no energy and overeating.
Seasonal affective disorder sad is caused by the change in seasons and it is more common than most people realize.
In light therapy patients generally sit in front of a light box every morning for 30 minutes or more depending on the doctor s recommendation.
The box shines light much brighter than ordinary indoor lighting.
Boissonnet getty images jan.
Sad is associated with the lack of sunlight that occurs in winter months.
Because individuals take in less natural light in winter compared to sunnier seasons they experience a drop in serotonin the happy chemical that naturally occurs in our bodies.
National institute of health found that as much as 10 18 of the population.
Using a light therapy lamp can be an effective treatment for seasonal affective disorder sad.
Light therapy for winter blues if the shorter days near the end of the year leave you feeling a mild case of the winter woes sunlight simulators can help put some pep back in your step.