Algumas causas comuns de dor nas costas incluem:

 Muscle tension: this is a common cause of back pain, especially in people who are physically active or who have occupations that involve heavy lifting or repetitive movements.

 Arthritis: This is a condition that causes inflammation and stiffness in the joints. Osteoarthritis, a type of arthritis that affects the spine, is a common cause of back pain in older adults.

 Spine changes: some people may have changes in the spine, such as a herniated disc or scoliosis, which can cause back pain.

 Injuries: Accidents or falls can cause back injuries like sprains or fractures that can lead to back pain.

 It is important to consult a healthcare professional if you are experiencing severe back pain or one that does not go away after a few days. A healthcare professional can help diagnose the cause of your back pain and recommend treatment options.