Glossary >


This is some text inside of a div block.

Strain is a term used to describe physical or mental stress or tension. Various factors, including physical exertion, emotional stress, or environmental stressors can cause it. It can also be caused by a combination of these factors.

Physical strain is the result of physical exertion or activity that puts stress on the body. This can include activities such as lifting heavy objects, running, or playing sports. It can also be caused by repetitive motions, such as typing or using a mouse. Physical strain can lead to muscle fatigue, soreness, and even injury.

Emotional strain results from stress or tension caused by psychological or emotional factors. This can include work-related stress, relationship problems, or financial worries. Emotional strain can lead to feelings of anxiety, depression, and exhaustion.

Environmental strain is the result of stress or tension caused by environmental factors. This can include things such as noise, air pollution, or extreme temperatures. Environmental strain can lead to headaches, fatigue, and difficulty concentrating.

Strain can have a negative impact on both physical and mental health. It can lead to a decrease in productivity, an increase in the risk of injury, and a decrease in overall quality of life. Therefore, it is important to recognize the signs of strain and take steps to reduce it. This can include getting enough rest, engaging in relaxation activities, and talking to a mental health professional.

CPR AED and First Aid Certification. Get certified Now with the latest AHA guidelines.
Takes less than 20 minutes. learn more


  • Mayo Clinic. (2020). Stress: Symptoms, causes, and management. Retrieved from
  • American Psychological Association. (2020). Stress: What is stress? Retrieved from
  • National Institute for Occupational Safety and Health. (2020). Stress at work. Retrieved from