Managing Seasonal Affective Disorder Before Winter Arrives
Seasonal Affective Disorder affects up to 10% of people in winter. The article outlines evidence-based strategies, from light exposure and exercise to therapy, to help manage its symptoms.
As many as 10% of people experience Seasonal Affective Disorder as winter approaches, according to Mental Health America. The condition, often recurring yearly, brings symptoms like low mood, extreme fatigue, loss of interest in activities, and carbohydrate cravings leading to weight gain, as described by the Mayo Clinic.
While a definitive cause is not fully understood, reduced daylight is strongly linked to its onset. Less sunlight disrupts circadian rhythms, altering melatonin and serotonin levels. Decreased winter vitamin D also impacts mood. Living farther from the equator exacerbates symptoms, with high rates noted in Alaska and Scotland. The Mental Health Foundation adds that having a relative with SAD or depression increases risk, and women may be more susceptible than men.
Prioritize Daylight and Nature
Given the link to reduced light, the primary recommendation is to spend more time outdoors during the day. Morning light is particularly important for regulating the circadian rhythm, which influences sleep and hormones. A morning walk combines light exposure with exercise, a known mood booster. UCLA Health notes that being in nature can improve mood, reduce stress, and enhance sleep-all direct antidotes to SAD's effects. Socializing is also vital for wellbeing; inviting friends on a walk can counter the social withdrawal that often accompanies low mood.
Implement Light Therapy
Light therapy is a widely used intervention, especially in Nordic countries. It involves using a specially designed lamp that emits 10,000 lux of brightness without UV rays. The user sits 16 to 24 inches away from the lamp for 20 to 45 minutes daily. Overuse can cause the benefits to plateau. This method is considered second only to natural daylight exposure for managing symptoms.
Adjust Your Mindset
Reframing one's perspective on winter can help. The Mental Health Foundation states, "that reframing how we think about stressful events can help us deal much better with them." While personal seasonal preferences are real, consciously looking for aspects to enjoy-like cozy evenings or winter walks-can mitigate dread.
Seek Professional Support
For persistent and difficult cases, SAD shares hallmarks with general depression. In the UK, the NHS recommends treatments like antidepressants and talking therapies, such as cognitive behavioral therapy, alongside light therapy. It is important to consult a doctor if experiencing prolonged low mood or other symptoms. The condition is seasonal but should not be ignored.
The key is proactive preparation. Integrating light, movement, social connection, and sometimes professional help can make the darker months more manageable.
