As the days grow colder and shorter, individuals may find themselves struggling with depression due to seasonal changes. Seasonal affective disorder (SAD), often referred to as ‘winter depression’, is a mental health condition characterised by extended periods of low mood that affect daily life. Although SAD can occur at any time of year, it is more noticeable in autumn and winter, with reduced exposure to sunlight being a contributing factor. The dark and cold weather forecast in Wales this week may exacerbate symptoms for those with SAD.
The exact cause of SAD is not fully understood, but it is believed to be linked to sunlight deprivation during the colder months. Genetic predisposition may also play a role, as SAD tends to run in some families. Recognising the symptoms of SAD is crucial, as they can significantly impact well-being. Common signs include persistent low mood, loss of interest in activities, irritability, lethargy, oversleeping, weight gain, and difficulty concentrating.
If you suspect that you or someone you know is struggling with SAD, seeking help from a GP is recommended. Treatment options for SAD include light therapy to simulate sunlight exposure, lifestyle adjustments such as regular exercise and spending time outdoors, and, in some cases, antidepressants or talking therapy. In the UK, around three in every 100 people experience significant winter depression, according to the Royal College of Psychiatrists.
It is essential not to ignore the symptoms of SAD, as it is more common than many realise. Resources and support for mental health issues, including SAD, can be found on the NHS website. Organisations like MIND offer self-help resources and helplines for those in need of assistance. If you or someone you know requires mental health support, reach out for help using the available contact details.