•  On Jan, 21, 2025
•  SSIM Updates
•   Blog, Medical Updates

With the recent snowfall, winter’s arrival can bring more than just cold weather—it can also trigger Seasonal Affective Disorder (SAD). SAD is a common type of depressive disorder that is linked to shorter, darker days associated with the winter season. For most people who experience it, Seasonal Affective Disorder normally begins and ends at roughly the same times each year. This disorder can be a difficult experience for many people, but the good news is SAD is treatable.

Why Does Seasonal Affective Disorder Happen?

Seasonal Affective Disorder is triggered by reduced sunlight exposure, which can disrupt the body’s internal clock (circadian rhythm) and lead to lower levels of serotonin, a neurotransmitter that affects mood. Additionally, shorter days can cause an overproduction of melatonin, a hormone that the brain naturally produces as a response to darkness. This increased melatonin production can make people feel more sluggish and fatigued. Older adults can be particularly vulnerable to SAD.

Recognizing the Signs of Seasonal Affective Disorder

• Persistent down moods, energy levels, and fatigue
• Loss of interest in activities
• Difficulty sleeping at night
• Changes in appetite (including craving carbs)
• Difficulty focusing or concentrating

Simple Ways to Manage Seasonal Affective Disorder

1. Maximize Sunlight – Opening curtains, sitting by windows, and spending time outside when possible can all be helpful.

2. Try Light Therapy – Exposure to a 10,000-lux light box (easily available at online retailers) for 20–30 minutes each morning can help. However, speak to your healthcare provider first.

3. Stay Active – Being active can help boost your mood. Even indoor activity can help. Anything is better than nothing.

4. Stay Social – Trying to connect with family, friends, or community groups is always recommended, but especially this time of year.

5. Eat Well – Maintain a healthy diet with a focus on lean protein, whole grains, healthy fats, and complex carbs.

6. Check Vitamin D Levels – Vitamin supplements can be helpful but consult your doctor first.

7. Seek Help if Needed – If symptoms persist, talk to your doctor about potential treatment options including therapy or medication.

We understand that winter can be a tough time of year, especially for people with Seasonal Affective Disorder. But even minor adjustments to your routine can make a significant impact and help you get through the winter feeling your best. If you’re experiencing difficulties or would like to learn more about Seasonal Affective Disorder, please don’t hesitate to contact Sandy Springs Internal Medicine to schedule an appointment. You can also feel free to contact me, Dr. Rashmi Sharma, directly at (678) 222-6161.