Knee pain often occurs when climbing stairs, because the quadriceps femoris exerts special force when climbing stairs. At this time, the pressure inside the joint increases, which is easy to cause joint pain. Therefore, it can be seen in the following cases: first, osteoarthritis, which is commonly referred to as hyperosteogeny, degenerative osteoarthritis is pain caused by cartilage wear Swelling and dysfunction, when climbing stairs, the pressure of knee joint increases, which is easy to cause pain; Second, the meniscus injury will occur when going up stairs. More pressure on the knee joint cannot be dispersed by the meniscus, and the symptoms of knee joint pain will appear; Third, chronic strain of the patellar tendon. When climbing stairs, the patellar tendon exerts special force, which can cause pain. Therefore, knee pain often occurs when climbing stairs. It is necessary to go to the hospital to find out the cause for targeted treatment.
