Your knees are subject to a lot of wear and tear. The joints of your knee provide the flexibility needed for walking, running, bending, and lifting. Knees are easy to take for granted until they start aching, creaking, or giving out on you. You may notice sudden knee pain due to an accident, injury, or sudden twisting motion. You may also notice a gradual onset of pain in response to overuse, friction, or disease. Read on for 11 reasons your knees may be causing you pain.
11. Growth Spurt
Sometimes sudden or intense growth spurts in adolescence can trigger knee pain. According to the American Academy of Orthopaedic Surgeons, a period of rapid growth can create stress on the changing bones, muscles, and tendons of the knee. This can result in a painful inflammatory condition called Osgood-Schlatter disease. Treatment for this condition generally consists of NSAID medications such as ibuprofen or naproxen to relieve the pain and inflammation. Additionally, stretching the leg muscles can relieve pain and prevent agonizing episodes of this disease. Osgood-Schlatter disease typically resolves when the growth spurt ends.
10. Runner’s Knee
The term runner’s knee refers to pain that occurs around the kneecap after strenuous exercise or after sitting for a long period of time with bent knees. According to Johns Hopkins Medicine, runner’s knee, or patellofemoral pain syndrome, may be accompanied by sounds of grinding or clicking within the kneecap. Runner’s knee may be caused by deformities within the knee joint, weak muscles, tight hamstrings, injury, or running with an improper gait. Runner’s knee can be prevented by wearing supportive shoes, using a proper running technique, and engaging in exercises to stretch and strengthen your leg muscles.