Author: Sophia Hogg

Orthopedic surgery is the one surgery which is dedicated to the prevention, diagnosis, and treatment of diseases and injuries which is basically associated with the musculoskeletal system. That's why it is considered as an operation performed on the musculoskeletal system.

Pulmonary edema is a condition caused by the buildup of fluids in the air cavities and tissues of the lung. It results in impaired or inadequate gas exchange, which causes difficulty in breathing and might culminate in respiratory failure.

Chronic pain may happen because of inflammation or dysfunctional nerves. Chronic pain is a pain that is progressing and normally keeps there for longer than six months. This kind of pain can continue even after an injury. Chronic pain signals can be active for several weeks or months in the nervous system.

Chronic obstructive pulmonary disease, otherwise known as COPD, is a debilitating chronic condition that can greatly affect you or your loved ones. Diseases that are chronic last for more than one year and require continued medical treatment.

Narcolepsy is a sleep disorder characterized by excessive daytime sleepiness. People with narcolepsy are unable to stay awake for long duration which affects their daily social and work life.

It is a bloodstream infection which occurs when a bacterial infection that is present somewhere else in the body, for eg. the lungs or skin, invades the bloodstream (known as bacteremia) and circulates throughout the entire body.