12/11/2025
For many people, there is a seasonal pattern for their depressive symptoms. Most often, this pattern occurs during the fall and winter months as the amount of sunlight decreases. Research suggests that this type of depression, often called seasonal affective disorder, is linked to a changes in serotonin, vitamin D, and melatonin levels. Fortunately, there are a number of effective treatments for seasonal affective disorder, including psychotherapy, light therapy, and medications. If you feel you have seasonal affective disorder, please talk to your primary care physician and/or reach out to us in order to get the help you need.