Seasonal Depression

SAMEEKA PRABATH – The winter season is a unique one. On one hand, it is glamorized for its holiday cheer and seasonal activities, like ice skating and drinking hot cocoa. However, as the days grow shorter and the sun is covered by a blanket of gray clouds, many feel the effects in their moods. 

Seasonal affective disorder (SAD), is a type of depression triggered by the changing of seasons. SAD is a condition that affects millions worldwide, but is more common among women than men. It typically occurs during fall and winter, the shorter days and decreased sunlight exposure cause a chemical in the brain. The reduced sunlight disrupts the body’s natural production of melatonin and serotonin, the hormones that regulate mood and sleep. The lack of sunlight can also cause Vitamin D deficiencies, which has been linked to anxiety and depression. The shorter days, particularly during Daylight Savings, can disrupt the internal clock, leading to changes in the circadian rhythm. This, in turn, can factor into SAD. There is  also research suggesting that people may be genetically predisposed to SAD, making them more susceptible to its effects. People with SAD are also likely to face other mental illnesses, like anxiety disorders and bipolar disorders.

Seasonal depression is not regular sadness, but instead manifests as persistent irritability, hopelessness, and low mood. Seasonal depression can also cause a loss of interest in hobbies or social activities and changes in appetite.Those facing seasonal depression may notice a change in sleeping pattern, whether it is through oversleeping or insomnia, and this can cause fatigue. 

As we get deeper into the winter, it is important to seek help if you are facing seasonal depression. There are several clinical methods that are used to treat patients with SAD. Light therapy, for example, includes exposure to bright light, typically through a light box. This helps regulate mood and sleep patterns. Light therapy boxes, providing about 10,000 lux of light,  imitate outdoor light, which triggers a chemical change in the brain. Traditional therapy and antidepressant medication may also be used to treat cases. 

When managing SAD, doctors recommend making several lifestyle changes. Getting regular exercise can release endorphins, which improves mood and energy levels. Furthermore, maintaining a regular sleep schedule and connecting with others can be key when managing mental health. Spending time outdoors, even during cloudy days, can also increase sunlight exposure, which helps fight off SAD. Eating Vitamin D rich foods, like salmon, eggs, and mushrooms can also help. 

Awareness about SAD can help individuals seek help and implement coping strategies in their daily lives. As we learn more about the disorder, we can create innovative ways to combat it.

Copy Editor – Dione Geiling

Photography Source – https://www.intimina.com/blog/seasonal-affective-disorder/