The Complete Guide to Circadian Rhythm | Sleepopolis

Circadian Rhythm: The Science Behind Your Internal Clock

Circadian Rhythm | Definition & Examples

How to Fix a Disrupted Circadian Rhythm

A healthcare professional explaining circadian rhythm disorders to a patient, using color-coded charts that show disrupted sleep-wake patterns and biological clocks. cinematic color correction,

Working night shifts disrupt your body’s internal clock or circadian rhythm. Disrupting your circadian clock increases your risk for weight gain because it decreases your resting metabolic rate. This can make you feel more stressed, moody, less energetic, and it signals your body to hang on tightly to fat. It also releases the stress hormone cortisol, which directly correlates with weight gain in the abdominal area. Beyond affecting your weight, disruption of your circadian rhythms can also resu