Light therapy: A natural way to more energy and well-being

In the darker months of the year, many people often feel tired, listless or even melancholic. This phenomenon, also known as seasonal depression or seasonal affective disorder (SAD), is widespread and can affect quality of life. An effective method to counteract these symptoms is light therapy, a treatment that simulates natural light and offers numerous health benefits.

What is light therapy?

Light therapy is a non-invasive treatment method that uses special lamps to counteract the effects of a lack of sunlight. These lamps emit bright light with a specific colour temperature that is similar to natural daylight. The therapy is usually applied in the early morning hours and can help to lift the mood and increase energy levels.

How does light therapy work?

People react to light in different ways. Bright light influences the production of two important hormones: Melatonin and serotonin. Melatonin regulates sleep and makes us feel tired, while serotonin is considered the ‘happiness hormone’ and has a positive effect on our mood. When there is less light, as is often the case in winter, melatonin production can increase and serotonin production can decrease. This often leads to the typical symptoms of winter depression.

By using light therapy in the morning, melatonin production is inhibited and serotonin production is stimulated. This can help to regulate the sleep-wake cycle and increase energy levels.

Benefits of light therapy

1. Mood improvement: Many people report a noticeable improvement in their mood and a reduction in anxiety and depression symptoms after light therapy.
2. Increase energy: Studies show that light therapy can help combat fatigue and increase energy levels.
3. Regulating sleep: Light therapy can help improve sleep and reduce sleep disturbances that often accompany seasonal depression.
   

Application of light therapy

To achieve the best results, you should use light therapy daily for around 20-30 minutes. Ideally, the therapy should be carried out in the morning immediately after getting up. Simply sit in front of a daylight lamp while drinking a coffee, reading or working on the computer.

Conclusion

Light therapy is increasingly recognised as an effective way to combat winter depression and improve general wellbeing. If you feel listless or sad during the darker months, this could be worth a try.

In addition to light therapy, there are many ways to boost your energy and mood naturally. A balanced diet, regular exercise and adequate sleep are all factors that can boost your wellbeing. If you continue to feel depressed, don't hesitate to seek professional help.