When walking, the knee suddenly 'soft', what is going on? Do you have this situation?
The knee is at the junction between the thigh and calf and consists of the menisci and the quadpontic ligament. It can cushion the vibration of the knee joint, avoid direct friction on the bones of the thigh and calf, and play a role of lubrication and protection.
However, some people inevitably experience knee pain as they age. There are also some elderly people who suddenly experience soft knee joints when walking, which is usually called soft knee joints. Most people think it is a calcium deficiency, so they start to supplement calcium. In fact, besides calcium deficiency, it may also be related to other factors.
Case Studies
Next door neighbor Xiao Song just passed his 35th birthday this year. He is usually strong and free from any disease. Unexpectedly, when he was walking recently, he was always powerless. His knees were always going weak for no apparent reason. Sometimes he felt weak in his knees when going up and down stairs, as if he had tripped.
At first, he didn't take it to heart, but he became more careful when going up and down the stairs. A few days ago, when he went to work, he followed the leader up the stairs. Suddenly, his knees gave way and he fell suddenly down the stairs, as if his colleague had helped him just in time to prevent him from rolling down the stairs.
Then the colleagues took out two pieces of chocolate from the bag and handed them to Xiao Song. Xiao Song accepted it awkwardly. In fact, he's embarrassed to say it's due to soft knees. After all, he is still so young, so he is really ashamed.
Since then, Xiao Song decided to strengthen his exercise every day and actively supplement calcium every day, hoping to avoid this situation.
In fact, not only Xiao Song, but also many people in life have soft knee joints when walking, and the same is true for the elderly, so what is the reason for this situation?
01
When walking, the knee suddenly becomes weak. What's the matter? Do you have this situation?
- Damaged meniscus
When the knee joint becomes soft, it is likely to be caused by a problem with the meniscus. If we often squat down, it will also cause damage to the meniscus, so we should avoid doing this, and it will not affect life under normal circumstances.
However, without protection, it will only become more and more serious, from soft to painful in the early stage, and the speed is very fast, sometimes accompanied by abnormal noise. At this time, you should be vigilant and go to the hospital for examination in time to see if the meniscus is damaged.
- Instability of the femoral neck joint
When it comes to this technical term, many friends may not understand it. In fact, this reason is mostly caused by walking hard in life and improper use of the knees, which causes irritation to the knees.
In this case, still walking with weight will only add fuel to the fire, and the knee will become weak instantly.
It's just a little bit of an impact on walking at first, people don't care, and over time it affects normal life, and it's hard for anyone with a knee involved to do it.
- Knee synovial fold syndrome
The cause of sudden softening of the knee joint may be related to this syndrome. When the watermelon is damaged and stimulated, the synovium will grow, and the patient will experience unbearable pain.
Accidental injury to the knee joint can cause synovial adhesions and edema. If this happens, it means that the knee joint disease is very serious and requires attention.
To sum up, within a period of time, the knee joint suddenly becomes soft. Occasionally once or twice, you don’t need to worry too much, but you often need to pay attention. It may be related to the above three reasons. I don’t know if this has happened to you?
The knee joint is an important hub that connects the thigh and calf. If there is a problem, the mild one will be inflamed and cause pain, and the severe one will affect walking. Therefore, when the knee is abnormal, you should go to the hospital for examination and treatment in time to avoid further deterioration of the condition. If you have any different thoughts or opinions on this, please leave a comment!