It's a sound that hurts those who hear it. You may have a habit of cracking your neck, so much so that it's become automatic. This gesture, which seems to provide spontaneous relief, is nevertheless ...

Neck cracking can offer a sense of relief, but it can pose health risks when it becomes a habit. Dr Mezher explains what actually happens to your neck muscles.

Commissioning Editor, Health + Medicine and Host of Strange Health podcast, The Conversation Katie Edwards is a health and medicine editor at The Conversation in the UK. Clodagh Toomey receives ...