What causes knee pain in children?

Many parents often hear their children complain about knee pain, which causes them great concern. So what exactly causes knee pain in children? What is the cause? Is it serious? With these questions, the editor will answer them one by one for you today to eliminate the doubts in the minds of parents. Let’s take a look!

The child complains of knee pain , which is due to growing pains, but other traumatic causes need to be ruled out.

Growing pains refer to pain around the knee joint or the front of the calf in children between the ages of 3 and 12 or 13 without any history of trauma. There is no redness, swelling or tenderness in the local tissues, and the movement is normal. The pain usually occurs around dusk. Excessive exercise and fatigue can aggravate the symptoms. The pain will relieve on its own after rest and disappear in the next morning. The reason for growing pains is that children grow very fast during this period, and can grow 7-8 cm per year.

. Because bones grow rapidly, while the surrounding nerves, tendons, and muscles grow relatively slowly, pulling pain will occur. Second, when children begin to learn to walk, the tibia of their lower legs is more curved. In order to offset the downward curvature of the tibia,

If the support force line is not correct, the human body will compensate by causing a certain degree of knee valgus. As children grow up, most of them rely on the strength of their leg muscles, which will gradually cause the two temporary deformities of tibial inward curvature and knee valgus.

The shape can be corrected without causing any pain. However, in a small number of children, tibial inward curvature and knee valgus are not corrected in time. In order to maintain the stability of the joints, the leg muscles must always be kept tense, resulting in pain. Third, children are very active during the day, and their muscles are prone to fatigue and pain over time. School-age children are innocent and tireless, and a lot of activity will inevitably lead to the accumulation of acidic metabolic products such as lactic acid, which will also cause muscle soreness.

It is undeniable that some children will suffer from calcium deficiency during this period, but calcium supplementation is not very helpful in relieving growing pains. Because the cause of growing pains is not bones, but soft tissue fatigue. Moreover, calcium absorption in school-age children

Intake should be mainly obtained through food, such as milk, bone soup, green vegetables, shrimp, shellfish, etc. The effect of dietary supplements is far better than that of medicinal supplements. Children cannot absorb too much calcium preparations well.

Through the above answers, parents and friends have a comprehensive understanding of knee joint pain. If so, there is no need to be overly anxious about this condition in their children. First clarify the situation and then make the right choice.