Cartilage is a flexible, strong tissue that protects bones and joints. It acts as a shock absorber, absorbing shock and allowing the body to move smoothly and without injury.

According to the Cleveland Clinic : “Cartilage at the ends of bones reduces friction and prevents them from rubbing against each other during joint movement. It also makes up the main tissue in certain parts of the body, giving them structure and shape.”

Cartilage damage can occur suddenly following a sports injury or other accident, but it can also gradually accumulate over years and lead to osteoarthritis.

A torn meniscus is one of the most common knee injuries. The cartilage in this area is located between the bones of the knee joint and protects them during movement. It is most often damaged as a result of trauma.

Knee pain not only causes discomfort, but also limits freedom of movement, making even the simplest daily activities difficult: going up and down stairs, getting up from a chair or working in the garden.

Knee pain is particularly common among older adults: more than 50% of people over 65 suffer from joint problems. The risk increases if you are over 50, overweight, or if your diet is lacking in essential joint nutrients.

Certain foods can relieve knee pain and help prevent injuries.