When walking, the knee suddenly 'soft', what's the matter? Stop guessing, the doctor tells the truth
I believe that in life, some people may have such a problem when walking normally, that is, their knees suddenly become weak, and if they do not have time to react, they may fall to the ground.
Speaking of which, many people who have experienced this situation may be very confused, why did this happen all of a sudden? Apparently, the usual road is smooth with no potholes, but the knees have lost their support and the legs are out of control and about to fall.
In life, many middle-aged and elderly people have also experienced such problems. In fact, this phenomenon is closely related to the following reasons. Let's break it down in detail.
My knee suddenly becomes weak when I walk, what's the matter? Don't guess, the doctor tells the truth.
▲Calcium deficiency
Even if the knees suddenly become soft when walking, it is closely related to calcium deficiency. Calcium is very important to the human body. Only by ensuring sufficient calcium atoms can it be beneficial to the strength of bones.
If the body is deficient in calcium, it will lead to a series of problems in the knee joints. In severe cases, it may induce osteoporosis, which is not conducive to health. Therefore, pay attention to calcium supplementation at ordinary times.
▲ Meniscus injury
Pain in the knee, especially with activity, that gets worse. Usually it is difficult to go up the stairs, accompanied by the problem of sudden softening of the knee, which is also a manifestation of meniscus damage.
Since joint swelling can also lead to a certain amount of effusion, which will affect normal joint movement, it is necessary to pay attention to proper maintenance at ordinary times.
▲Bone hyperplasia
Bone hyperplasia, as a common proliferative bone and joint disease, is mainly due to joint degenerative diseases, resulting in softening of bone and joints.
For some elderly people, as they age, the joint function degenerates, and the cartilage cannot withstand the pressure of the body, resulting in bone hyperplasia. Therefore, when walking, the soft tissue of the knee will be irritated to a certain extent, causing abnormal spasm.
▲ cerebral infarction
To say that your cerebral infarction is believed to be very scary to most people, and more and more people suffer from cerebral infarction in their lives, and many people die because of it.
The main cause of cerebral infarction is cerebral ischemia and hypoxia. For patients with cerebral infarction, poor blood circulation will also affect the normal operation of various organs of the human body and cause abnormal weakness of the legs, so don't ignore it at ordinary times.
▲ Instability of the femoral neck joint
For some female friends, joint instability is prone to occur. When squatting, the joints and quadriceps tend to have a strong pulling feeling, which will lead to increased stimulation of the skull, which will suddenly shift when walking.
And with the fatigue and fatigue of the body, there may even be a problem of frequent falls when walking. I hope you don't care and seek medical attention as soon as possible.
▲Synovitis
In fact, synovitis is also a serious disease. Once it happens, there will also be joint pain and joint redness, which will affect the normal operation of the lower limbs.
In addition, for some patients with synovitis, the knee joint will also experience abnormal pain, and the sudden transfer line of the knee joint will appear when walking, so don't pay attention to it at ordinary times.
If you want to protect your knees, give up 4 actions and eat 2 more things, and your bones will be stronger.
give up 4 actions
Action 1: climbing a mountain
Nowadays, some young people gradually like mountain climbing. While mountain climbing is great for exercise, it can be very damaging to your knees.
Because the load on the knees will increase in the process of going up or down the mountain, you must pay attention when climbing the mountain, and pay attention to hotline exercises before, which is conducive to protecting the body.
Action two: squat
In the process of squatting for a long time, the weight of the human body will increase to the knee joint, which will cause the knee joint to bear the limit beyond the standard, resulting in damage to the knee joint and joints, so please get rid of this habit as soon as possible.
Action 3: Sit and kneel
If you stay in the cabinet for a long time, it will also affect the health of the joints, because the knee joints bear a relatively large force in a bent state, which will increase the burden on the knee joints and cause knee joint injuries.
Action 4: Wear high heels
More and more women usually like to wear high heels, which can enhance their personal temperament and charm, but in the process of wearing high heels, the pressure on the knee joint is easy to increase.
It will also cause some damage to the waist and back, which is not conducive to women's health, so this habit should be changed as much as possible, and usually try to wear some comfortable flat shoes.