B BlueValentine New member Mar 21, 2009 #1 ...this a bad sign? I'm 27 years old and in excellent health. Is this popping noise similar to cracking your knuckles or am I causing damage? It's been happening for as long as I can remember. Even as a kid.
...this a bad sign? I'm 27 years old and in excellent health. Is this popping noise similar to cracking your knuckles or am I causing damage? It's been happening for as long as I can remember. Even as a kid.