Knuckle cracking is a common habit, but many people still believe it weakens the joints. A top arthroscopy and sports medicine expert breaks down what really happens inside your fingers when they "pop ...

Here at REAL SIMPLE, we want to know all of your hot takes. In the "Minor Issues, Major Opinions" column of REAL SIMPLE magazine, we pose a divisive question to our readers, then call on the experts ...

Cracking knuckles has long been the subject of myths and misconceptions, particularly the belief that it causes arthritis ...

Many people have been told that cracking knuckles is harmful. The sound is often associated with arthritis and joint wear, and the warning is repeated both within families and in everyday advice.

Scientists think they may have solved an old question about the cracking of knuckles: Why does it make that sound? The crack apparently comes from a bubble forming in the fluid within the joint when ...