Shift Work Disorder SWD Or Shift Work Sleep Disorder SWSD circadian rhythm sleep disorder скачать в хорошем качестве

Shift Work Disorder SWD Or Shift Work Sleep Disorder SWSD circadian rhythm sleep disorder

Shift Work Disorder (SWD), also known as Shift Work Sleep Disorder (SWSD), is a type of circadian rhythm sleep disorder that arises when work schedules conflict with the body's natural sleep-wake cycle. Here's an overview: Causes: SWD occurs in individuals who work nontraditional hours, such as night shifts, early morning shifts, or rotating shifts. It results from a misalignment between the internal body clock (circadian rhythm) and external work schedules. Symptoms: Insomnia: Difficulty falling or staying asleep during the day. Excessive Sleepiness: Feeling drowsy or fatigued during work hours or other active periods. Other symptoms include difficulty concentrating, irritability, headaches, and reduced alertness. Health Impacts: Chronic sleep deprivation can lead to long-term health issues such as obesity, diabetes, cardiovascular diseases, and mental health disorders like depression and anxiety. Management: Lifestyle Adjustments: Maintaining a consistent sleep schedule, using blackout curtains, and minimizing light exposure after night shifts. Light Therapy: Exposure to bright light during wake hours to help reset the circadian rhythm. Medications: In some cases, doctors may prescribe melatonin or wake-promoting agents like modafinil. Prevention: Limiting the number of consecutive night shifts and ensuring adequate rest between shifts can help reduce the risk of SWD #circadianrhythm