What should I do if I pulled a muscle in my back from overexertion?

Excessive strain can injure the soft tissues and muscles of the lower back, causing bleeding and exudation in the soft tissues. This may lead to local aseptic inflammation and result in pain. Therefore, it is important to maintain bed rest for one week and only resume walking or standing activities after the localized pain has subsided. When active, wearing supportive braces is recommended to reduce stress on the lumbar muscles and soft tissues, promoting their recovery. For severe pain, medications such as ibuprofen (Fenbid) or diclofenac (Voltaren tablets) can be taken.