Condyle acousticophobia

[Renato]

[Condyle acousticophobia] is the fear of [cracking] [bones].
Condyle meaning the joint between bones.
Acouticophobia being the fear of a sound.
Condyle acousticophobia is triggered by the sound of cracking bones but can also be triggered just by looking at someone cracking their bones and depending on severity of the phobia can even be triggered by the thought of it.
Symptoms include:

Sweating

Swearing

Screaming

Nausea

Dizziness

Vomiting

Increased heart rate
and many more depending on the person.