Night Shift Health Effects

The world we live in is not without challenges. Many have had to take on a second job at night or have switched to a night shift for a pay increase. While the financial benefits may benefit the budget, health may be compromised. Due to working nontraditional hours that effect diet and sleep, night shift employees may be at risk of developing digestive, cardiac and stress-related conditions.

Warning

• In the short term, night shift workers may exhibit symptoms similar to jet lag. Long term, these symptoms can progress and become serious conditions such as heart disease, diabetes and peptic ulcers.

Theories/Speculation

• Whether it is by choice or necessity, 1 out of 5 individuals are working the night shift. What most do not know is that many of our body functions revolve around sunlight and dark in what is called circadian rhythms. When these rhythms are disrupted, serious health problems can occur over time.

Identification

• If symptoms such as frequent upset stomach, sleep disturbances and mood swings are experienced, a physician should be consulted. These may be early signs of the effects of the body's internal clock being disrupted.

Types

• Due to lack of traditional meal times, night shift workers are prone to digestive problems. Peptic ulcers are 5 times higher among these individuals. Sleep disorders are also a common occurrence as many find it difficult to sleep during the day when others are awake. Anxiety and depression may also occur. It can be difficult to maintain family relationships when schedules conflict.

Prevention/Solution

• If changing shifts is not an option, there are a few small changes that can be made to keep the effects on health minimal. Even though it may not be possible to change meal times and eating patterns, making healthier food choices is something that can be controlled. Cut caffeine and alcohol intake and quit smoking. To obtain adequate sleep, find a quiet environment to rest and utilize heavy curtains to block out daylight.