In most cases, upper and middle back pain is caused by: Overuse, muscle strain, or injury to the muscles, ligaments, and discs that support your spine. Poor posture. Myofascial pain that affects the connective tissue of a muscle or group of muscles.

What is the most common cause of upper back pain?

The most common causes of upper back pain are muscular irritation (myofascial pain) and joint dysfunction. While there can sometimes be an injury to a disc in the upper back (such as a thoracic herniated disc or degenerated disc) that causes severe upper back pain, such injuries are usually very rare.

Does Covid 19 Make your upper back hurt?

“People who have COVID-19 may experience muscle pain and body aches due to the body's inflammatory response, which can be felt in the upper and lower back,” says Sagar Parikh, M.D., an interventional pain medicine specialist and Director of the Center for Sports and Spine Medicine at JFK Johnson.