Seasonal Affective Disorder SAD or the Winter Blues, is recognized by Doctors as a medical condition
Symptoms of SAD can include a persistent low mood, irritability, feeling lethargic, sleeping for longer than normal and finding it hard to get up in the morning , a loss of pleasure or interest in normal everyday activities and craving carbohydrates . These symptoms can be severe and have a significant impact on day-to-day activities.
Some people with SAD find that light therapy can help improve their mood considerably.
Although light therapy is at least as effective as antidepressant medications for treating seasonal affective disorder, it doesn’t work or isn’t appropriate for everyone. It's best to talk with your health care provider about choosing and using a light therapy box.