For people who have long-term strenuous exercise and engaged in heavy physical labor, joint problems such as knee joint effusion or meniscus injury often occur, which are joint diseases caused by long-term joint wear.
In addition, with the continuous growth of age, the calcium in our body is gradually losing. As an important nutrient to maintain the health of joints and bones, once this element is lacking, it will easily affect the normal function of bones.
Many people often appear, walking on the road, suddenly feel weak knees, as if someone kicked himself in the back.
My knees suddenly went soft when I walked. What does this mean? Perhaps it has something to do with the following questions. I hope everyone will try not to ignore it.
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case sharing
65-year-old Uncle Song joined the ranks of the health army after retiring from the unit. When he has nothing to do, he usually goes for a walk in the park near the community, gets up at six in the morning and goes for a walk after dinner in the evening.
When I sent the big moon not long ago, I always felt that my knees were a little soft and chilly. One day, Uncle Song went for a walk in the park as usual in the morning, but when he went upstairs, he felt his knees suddenly soft and almost fell to the ground.
Fortunately, Uncle Song was quick-witted and quickly grabbed the railing around him. This incident also made Uncle Song a little scared.
Finally, Uncle Song asked his close friends. It turns out that many people have experienced this. For middle-aged and elderly people, walking suddenly makes their knees weak. This is not a normal physiological phenomenon, maybe it is a signal from the body.
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My knees suddenly went "soft" when I walked. What happened? The doctor told you the answer.
Synovial plica syndrome of knee joint
Clinically, bone injury is divided into many diseases, and synovial plica syndrome of knee joint is the key knee joint disease of bone injury.
Its main performance is that when the joints of the knee joint are subjected to huge impact or relatively strong exercise, the meniscus injury of the knee joint will be induced.
Over time, if it is not effectively treated or controlled, it will lead to inflammation of synovial folds, which will lead to the loss of elasticity of knees, edema of lower limbs, or sudden softening of knees when walking.
meniscus injury
When walking, the knee suddenly becomes soft, which may also be related to meniscus injury. If you accidentally sprain your knee, or squat for a long time, you will suffer from knee arthritis, which will bring damage to the meniscus.
If the degree of injury is relatively light, it will not affect the normal walking of patients, but it will cause pain during strenuous exercise and take a long time to walk. Because the damaged flexion and extension joints are constantly stimulated, pain will occur at this time.
Moreover, it will lead to sudden joint softening, patients will have obvious knee pain, activities of daily life will be limited, and joints will rattle when walking.
hyperosteogeny
With the continuous growth of age, the elderly are also prone to the problem of hyperosteogeny. The cartilage of articular surface can't bear the pressure brought by weight, and hyperosteogeny will increase the compression area of articular surface.
Cartilage degeneration and shedding will produce inflammatory factors, which will stimulate the soft tissue around the knee, and muscle spasm will easily lead to joint weakness. When you walk at this time, your knees will suddenly become soft.
be deficient in calcium
Knee weakness is not only found in middle-aged and elderly people, but also in young people. The fundamental reason is calcium deficiency.
Some young people are in the developmental stage, and the demand for calcium is relatively large. If the calcium intake in the body is insufficient, it will easily lead to bone softening and knee weakness.
If it is caused by calcium deficiency, then you must do a good job of supplementing calcium and eat more foods rich in calcium.
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In daily life, what should be done to avoid the problem of "soft" knees?
1, proper exercise is beneficial to delay joint aging. For middle-aged and elderly people, I suggest you choose some moderate and low-intensity exercise, such as brisk jogging and Tai Chi, but be careful not to exercise too much, otherwise it will be counterproductive.
2, pay attention to diet, usually eat more milk, soy products, fish, shrimp, eggs and other foods, can supplement calcium and protein to the body, delay the loss of calcium, and help protect bone health.
3. Always keep your knees warm. Joint meat is often washed with cold air, which will cause pain or softening. Don't be careless in summer and try not to blow into the air conditioner.
4, overweight will bring pressure to the joints, but also bring damage to the joints, and control the weight within a reasonable range to avoid obesity, which can prevent and alleviate the problem of knee softening.
After reading this article, I think everyone has a deeper understanding of the problem of knee suddenly becoming soft. I wonder if all my friends in front of the screen have had this experience? You can share your experiences and comments in the comments section. * * * is the same as maintaining joint health.