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When to Worry About Seasonal Affective Disorder


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How do you know when a change in mood is serious? Seasonal Affective Disorder (SAD) is a type of seasonal depression that is most common during the winter months. Although researchers don’t fully understand the exact causes of SAD, it’s believed to be impacted by decreased exposure to sunlight, which affects the body’s production of melatonin. Symptoms of SAD typically last four to five months each year. The following symptoms may be a sign of winter-pattern Seasonal Affective Disorder: 

  • Excessive sleeping and/or fatigue. 
  • Overeating.
  • Changes in weight.
  • Loss of interest or pleasure in previously enjoyable activities.
  • Social withdrawal. 
  • Feelings of sadness, hopelessness, worthlessness or irritability. 
  • Recurrent thoughts of death or suicide. 

Treatment options include the use of light therapy, counseling and antidepressant medications. Learn more about SAD from the National Institute of Mental Health.

Seek out support from the Employee Assistance Program (EAP) if you are concerned about a change in mood or having difficulty managing stress and do not find relief from typical coping strategies. Short-term, confidential and free counseling sessions are available to you. The EAP can also help provide referrals to therapists or psychiatrists that are in-network with your insurance provider. You can reach the EAP at 240-740-6500 (Monday-Friday 8:30 a.m.–5 p.m.) In an emergency, call 911, 988 or visit the nearest emergency room. The Montgomery County Crisis Center is also available 24/7/365 at 240-777-4000 or in-person at 1301 Piccard Drive in Rockville.