Those who do shift work before the age of 20, particularly night shifts, have an increased risk of multiple sclerosis in the future. Irregular working and sleeping patterns are thought to disrupt the brain’s day/night sensors, thereby increasing inflammation in the body. This chronic inflammation can also lead to cardiovascular diseases.
Extended shift work can also be linked to negative lifestyle developments like poor diet, lack of vitamin D due to night shifts, and higher rates of smoking and stress.
However, these can all be managed by adopting lifestyle changes which the OMS Program recommends. Developing a healthier diet, increasing exercise and meditation, and making sure we get adequate vitamin D levels are all effective measures.