Welcome to our new series -- called Medical Monday, brought to you by Summit Medical Group.

Seasonal affective disorder, or SAD, is a type of depression occurring at the same time of year. Symptoms can start in the fall and last throughout the winter.

Find out what to do about these "winter blues" with James Korman, Clinical Psychologist, Certified Cognitive Behavioral Therapist and director of the Behavioral Health and Cognitive Therapy Center at Summit Medical Group.

For more information on seasonal affective distorder and treatment, visit www.summitmedicalgroup.com.