Daijiworld Media Network – New Delhi

New Delhi, Feb 11: The satisfying “pop” and warm sensation after cracking your neck may feel relieving, but repeated self-manipulation could pose serious risks, cautions Dr. Sermed Mezher, a family medicine physician from England.

Speaking in an Instagram video, Dr. Mezher explained that the cracking sound occurs when gas bubbles collapse in the synovial fluid, releasing endorphins that give temporary relief. However, repeated cracking can overstretch ligaments, leading to joint instability, chronic muscle tension, and a persistent urge to crack the neck further.

Beyond joint issues, habitual neck cracking may also affect vital vertebral arteries, increasing the rare but serious risk of a stroke. The added strain can accelerate wear and tear on intervertebral discs, potentially causing bone spurs or nerve compression.

The warm sensation sometimes felt down the back could indicate nerve irritation, inflammation, muscle strain, or trapezius spasms. Dr. Mezher emphasised that such symptoms should be assessed in the context of medical history, including past injuries or accidents. Visual disturbances or headaches alongside these sensations warrant careful attention.

He recommended postural correction, physiotherapy, and targeted rehabilitation to address underlying tension, while warning against self-cracking and chiropractic interventions without proper assessment.

Dr. Mezher’s advice underscores the importance of safe, professional approaches to neck care, highlighting that what seems like harmless relief could mask long-term health risks.