In the past 10 years, the number of sleep disorder patients has increased by a staggering 2.6 times, with excessive stress identified as a major culprit; however, it seems difficult to explain this phenomenon solely by stress.

Recent reports from the Swiss Institute of Coffee Science (ISIC) and research by Professor Matthew Walker from the University of California's psychology department indicate that the physiological effects of caffeine play a significant role in negatively impacting sleep. While caffeine can be beneficial during the day due to its stimulating effects, excessive consumption or drinking at the wrong times can act as a 'sleep enemy' that disrupts deep sleep at night.

Additionally, another factor that has brought revolutionary changes to modern life is the smartphone. Excessive exposure to smartphone use, especially at night, disrupts sleep rhythms and is identified as a cause that keeps the brain in an alert state before sleep, hindering restful sleep. Ultimately, with the integration of coffee and smartphones into our daily lives, the factors affecting sleep have significantly increased compared to the past.

In summary, the main reasons for the 2.6-fold increase in sleep disorder patients over the past decade are:

• Besides the traditionally existing stress,
• Excessive caffeine consumption and its physiological effects, and
• Overuse of electronic devices like smartphones

These factors are thought to have acted in combination.

For all of us to maintain a healthy life, how we manage and regulate these two lifestyle habits remains an important task.

Sufficient sleep greatly aids health, concentration, and mood management. Have a great day!