Joint cracking: harmless or health risk?

Many people hear their joints crack, especially during movements. According to National Geographic, this is a normal phenomenon caused by small air bubbles in the joint fluid that burst.

Although it is often harmless, repeated cracking can sometimes lead to minor injuries. National Geographic points out that it is better not to consciously manipulate joints to make them crack.

For people who regularly suffer from cracking joints, it is advisable to consult a doctor. This could be a sign of an underlying health problem, such as arthritis.

This message is a summary based on the mentioned source and is not medical advice. In case of complaints, always consult a doctor or pharmacist.