On a cold morning, Mr. Lee, a 50-year-old middle school history teacher, woke up to unusually painful pain in his knee. He thought it was just a sign of time, but as the winter progressed, the pain became so intense that even walking became a challenge. On a cold and wet night, as he barely climbed the stairs, it suddenly became clear that the pain wasn't just a matter of age. Mr. Lee's story is not unique, and many of his male friends may have suffered similar problems during this cold and wet season. Knee pain, a term that sounds like it's associated with older people, is actually very common in middle-aged men.
When it comes to the causes of knee pain, we must understand several key factors. First of all, wet and cold weather directly affects the health of the knee joint. Changes in cold temperature and humidity can lead to an increase in the viscosity of the fluid inside the joints, which can increase joint friction and cause pain. In addition, the cold environment causes blood vessels to constrict, reducing blood circulation to the tissues around the knee joint, reducing the nutrients and oxygen that the joints receive, and increasing the fragility of the joints.
Secondly, as we age, the articular cartilage gradually wears down and loses its original cushioning effect, making the knee joint more susceptible to damage. Middle-aged and elderly people usually have been stressed and worn out for many years, so they are more likely to experience pain in wet and cold weather.
Lifestyle and occupational activities are also important factors in knee pain. Standing for long periods of time or repetitive knee use, such as squatting or climbing stairs, can increase the burden on the knee joint. On the other hand, lack of exercise can lead to a weakening of the strength of the surrounding muscle groups, which can not effectively support and protect the knee joint.
An often overlooked truth when dealing with knee pain is the close correlation between muscles and bones. Our knee joint is not just a junction of bones, but a complex system in which muscles, ligaments, cartilage, and bones work togetherThe stability and flexibility of the joints are ensured.
The importance of musculoskeletal relationships
Muscle support:Muscles are the main supporting force of the knee joint. Strong muscles can help spread the pressure on your joints and reduce the strain on your knees.
Joint Flexibility: Good muscle elasticity and strength not only protect the knee joint,It also improves joint flexibility and range of motion.
Prevention of degradation:As we age, joints naturally degenerate. But by strengthening the muscles,This process can be slowed and the risk of arthritis can be reduced.
Improves blood circulation: Strengthening muscles can improve blood circulation in the knee areaHelps in the delivery of nutrients and the elimination of waste products to maintain joint health.
Practical recommendations
In order to achieve musculoskeletal treatment, the following measures are crucial:
Exercise regularly:The right exercises can strengthen the muscles around the knee joint, such as low-impact exercises such as cycling and swimming.
Proper rest: Overuse of the knee joint can worsen the pain, so proper rest is necessary.
Dietary modifications:Foods rich in calcium and vitamin D contribute to bone healthProtein-rich foods help build muscles.
Professional guidance: Consult a doctor or physicist before starting any exercise programMake sure the exercise you choose is appropriate for your physical condition.