Clinical Corner: Seasonal Affective Disorder

Shedding Light on Seasonal Depression

As winter approaches and daylight hours shrink, many people experience changes in mood and energy.  For some, these changes go beyond the “winter blues” and develop into Seasonal Affective Disorder (SAD)—a form of depression linked to seasonal changes.  December, recognized as SAD Awareness Month, is an important time to raise awareness, educate, and support those affected by this condition.

What is Seasonal Affective Disorder?

SAD is a type of depression that typically begins in late fall or early winter and improves in spring when sunlight returns.  Symptoms can include persistent sadness or low mood, fatigue and lack of energy, oversleeping or changes in sleep patterns, increased appetite and carbohydrate cravings, difficulty concentrating, feelings of hopelessness or worthlessness, and withdrawal from social activities.

In severe cases, SAD can lead to thoughts of suicide, making early recognition and treatment critical.  While most cases occur in winter, a rare form called summer depression can happen during warmer months.

Why December Matters

Shorter days and reduced sunlight can disrupt the body’s internal clock and lower serotonin levels, contributing to depression.  There is an increased risk for SAD in New York State due to significantly lower amounts of sunlight during fall and winter months.  SAD Awareness Month encourages education, compassion, and advocacy for mental health resources.

Treatment and Prevention

Effective treatments include light therapy, cognitive behavioral therapy (CBT), antidepressant medications, and vitamin D supplements.  Lifestyle changes such as exercise, healthy eating, and social engagement are also key.  It is important to consult with your medical provider before starting any new supplements, medications, or significant lifestyle changes.

If you suspect SAD, talk to your healthcare provider.  Early treatment can prevent symptoms from worsening.  If you or someone you know has suicidal thoughts, call the 24/7 Suicide and Crisis Lifeline at 988.

Ways to Observe SAD Awareness Month

– Support Those Affected: Reach out to friends or family who may be struggling. A simple conversation can make a difference.

– Raise Awareness: Share information about symptoms and treatments to reduce stigma.

– Practice Compassion: Understand that SAD is more than “winter blues.”

– Promote Wellness: Encourage exercise, healthy eating, and outdoor time.

– Advocate for Mental Health: Support programs that improve access to care.

By spreading awareness and supporting those affected, we can make the winter months brighter for everyone.  Share this post, start conversations, and help break the stigma around seasonal depression.