Why knees crunch? Common causes

A crunch in the knee joints is not only an unpleasant and irritating phenomenon. Sometimes this is also a symptom of more important problems in the body. So why are knees crunching? What are the reasons for this discomfort? Is it dangerous for health? Answers to these questions will be of interest to many people.

Why knees crunch? Physical exercise

The knee joint works as a shock absorber during walking. It is for him to have the main load. And in people who are constantly subjected to intense physical stress, articular surfaces wear out with time. This phenomenon is not uncommon, for example, among athletes, people of heavy physical labor or representatives of those professions that require constant standing in a standing posture (for example, waiters, sellers, etc.). It is proved that even the constant wearing of 5-6 kilograms of weight adversely affects the condition of the joints.

On the other hand, a crunch in the knees can be associated with a low-activity way of life, lack of physical activity. Of course, people who move little and spend most of their time sitting, there are violations in the work of the whole body, including knee joints.

Separately, it is worth mentioning about uncomfortable shoes. Constant wearing of high pins causes not only changes in the arch of the foot, but also leads to an incorrect distribution of the body weight - as a result, the knees experience a much greater load.

Why knees crunch? Overweight and malnutrition

If wearing 5 kg can have a bad effect on the quality of life of a person, one can only imagine what burden the knee joints experience if the excess weight is 10, 20 and even more kilograms. Of course, in obese people, articular surfaces wear out much faster.

The crunch can also be associated with malnutrition, especially with the abuse of salty and spicy dishes. In the absence of a balanced diet, the body does not receive the necessary amount of nutrients and building materials, which affects the work of joints - quite often it is in them that deposits of salts are localized.

Why knees crunch? Osteoarthritis

Arthrosis is a fairly common joint disease, which is associated with wear and change of joint surfaces. The main symptoms of it are the crunch and pain in the affected joints. In fact, all of the above factors can lead to arthrosis of the knee. In addition, the disease can be hereditary, be the result of trauma, surgery, metabolic disorders.

How to treat joints?

This issue invariably appears before people suffering from crunch and discomfort in the knee. But such a problem should not be ignored - it is better to see a doctor right away. Only an experienced specialist will be able to determine the cause and tell how to treat joints. Sometimes a patient may be prescribed some kind of medication or vitamin complexes. In other cases, regular massage and proper nutrition will be more than enough. And, of course, do not forget about physical exertion - with diseases of the knee joints, the doctor will select the correct set of therapeutic gymnastics.