Introduction
As autumn fades into winter across the United Kingdom, many people (including myself) brace themselves for the impending gloom. Some people love the winter (Santa Claus and the clinically psychopathic), but for others, this transition can trigger a condition that often goes unnoticed and is not fully understood. It’s called Seasonal Affective Disorder (SAD). In this blog post, we'll explore what SAD is, and how individuals can alleviate its symptoms.
What is Seasonal Affective Disorder?
Seasonal Affective Disorder, aptly abbreviated as SAD, is a form of depression that occurs seasonally, most commonly during the winter months. It typically starts in the late autumn and persists throughout the winter, with symptoms fading as spring approaches. SAD is linked to a lack of natural sunlight, but it’s exact cause isn’t fully understood. The main theory is that a lack of sunlight might stop a part of the brain called the hypothalamus from working properly, which may affect the production of melatonin and serotonin, as well as disrupting the body’s internal clock (circadian rhythm).
Treating SAD
You should consider seeing your GP if you think you might have SAD and you're struggling to cope. In more serious cases, healthcare professionals may recommend antidepressant medications to manage symptoms. However, there are a range of treatments are available for SAD, which don’t all require a trip to the doctors.
1. Lifestyle Measures
The best and easiest way to alleviate the symptoms of SAD is to get as much natural sunlight as possible, exercise regularly, and manage your stress levels.
2. Light Therapy (Phototherapy)
Exposure to bright light that mimics natural sunlight is a proven and effective treatment for SAD. Special light therapy boxes can provide the necessary light intensity to alleviate symptoms. However, it's crucial to use these devices as prescribed to avoid potential side effects.
Summary
Seasonal Affective Disorder is a very real condition that affects many people in the UK, particularly during the long, dark months which characterise our wintertime. Given how notoriously gloomy and bleak it gets here during the winter, I’ve always been amazed by the lack of awareness and understanding of this condition in the UK. Therefore, as the cold winter nights loom on the horizon, make sure you maximise your exposure to the limited sunlight available, as and when it decides to make a fleeting appearance.