Workplace illnesses can be caused by a variety of factors in the work environment including poor air quality, musculoskeletal disorders from repetitive motions or improper ergonomics, workplace stress, infections spread between coworkers, and violence. Some of the top causes of workplace illnesses are poor air quality due to mold, dust or chemicals which can lead to respiratory problems or lung cancer. Musculoskeletal disorders from repetitive motions without proper equipment can cause pain and mobility issues. Stress from excessive job demands without breaks can contribute to heart disease, depression and anxiety. Implementing policies around air quality control, ergonomic equipment, work-life balance and hygiene can help prevent workplace illnesses.