Autumn fatigue and seasonal affective disorder risks

As temperatures drop and daylight hours decrease, many individuals experience persistent fatigue, reduced concentration, and loss of motivation. This seasonal shift can disrupt the circadian rhythm, as reduced exposure to morning sunlight affects the body's internal clock and melatonin secretion.

For vulnerable individuals, these symptoms may indicate Seasonal Affective Disorder (SAD), a type of depression that follows a seasonal pattern. SAD is characterized by persistent sadness, loss of interest in activities, excessive sleep, changes in appetite, and difficulty concentrating. Experts suggest maintaining regular sleep schedules, seeking morning light exposure, and limiting screen time before bed to mitigate these effects.