The ‘Winter Blues’ and SAD: What It Is and What You Can Do to Make It Through Winter
Most of us have heard the term ‘winter blues’ and associate it with winter arriving and having a sense of feeling ‘low’ or ‘down’ until our clocks once again ‘spring forward’ and the sunny warmer weather approaches. While the majority of us experience a level of the ‘winter blues’ at some point or another during the winter months, many of us experience this at a more intense and consistent level which can result in what clinical psychologists and psychiatrists consider a form of depressive disorder called Seasonal Affective Disorder (SAD). SAD is defined as a major depressive disorder that persists during the same season, typically winter, for at least two years consecutively (Psychology Today, 2019). Approximately 2 to 3 percent of Canadians will experience SAD in their lifetime and about 15 percent of Canadians will experience a milder form of SAD in which more mild depressive symptoms are experienced, but a person is still able to go about their daily life (CMHA, 2013). What is Thought to Cause SAD and What are the Symptoms? Causes Though many mental health professionals believe those who experience SAD may have already experienced significant depressive episodes during their life, other factors may be at play. These factors could include experiencing other mental health issues (such as generalized anxiety, for example) and genetics and their role in mental health overall. Researchers also believe that sunlight plays a crucial role in not only our mood, but physical health and sleep hygiene as well. The reduced exposure to sunlight those who live in northern climates, like Southern Ontario, during the winter months, it is believed, results in lower production of vitamin D within the body. Researchers believe that vitamin D plays a significant role in the functionality of the neurotransmitter serotonin, a brain and gut chemical that effects mood and the development, and maintenance of, depressive symptoms (Psychology Today, 2019). Symptoms Persistent tiredness, whether or not one has had a ‘full-nights sleep’ Difficulty falling and/or staying asleep Tiredness that significantly affects one’s ability to carry out daily tasks like work, school, errands, etc. A ‘more than usual’ craving form carbohydrates and simple sugars like sweets, breads, pop, etc. Body weight gain Feelings of sadness, despair, hopelessness, low self-worth and/or guilt Persistent irritability Avoidance of social activities and hobbies/activities one used to enjoy High stress and feeling of being ‘tense’ often A loss of sexual desire and low urge for intimacy/physical touch What Can You Do? Whether you believe you are experiencing significant SAD, moderate SAD, or even the ‘winter blues,’ it is always a great first step to speak with your primary care doctor. This is an important first step as it allows your doctor to consider and eliminate any other health issues that may be causing your symptoms, such as thyroid issues, forms of anemia, and other mental health issues, for example. An effective tool that does not involve medical intervention is ‘Light Therapy’ (also referred to as a ‘SAD Light’ or ‘Happy Light’). What this [...]