Many people are used to stretching and cracking their necks while working at a computer - this feeling seems pleasant and familiar. But doctors warn: frequent and sudden neck movements can be dangerous and in some cases lead to serious complications.
Crackling and "clicking" in joints occur due to gas bubbles in the synovial (lubricating) fluid of the joints. When these bubbles burst during movement, we hear a sound. For most joints, this phenomenon is safe and does not harm. However, the neck is a different story.
In his video, Dr. Michael Gartner explained that sudden or excessive neck manipulations can theoretically cause not only ruptures of blood vessels, but also damage to the inner lining of the vessels (microtrauma). Such microtrauma increases the risk of blood clots forming, which can break off and block blood vessels in the brain or lungs. Blockage of blood vessels in the brain is a mechanism of stroke, and the consequences can be severe or fatal.
What doctors advise
— Do not twist your neck intentionally or try to “straighten” it yourself.
— Avoid sudden, forceful movements of the neck.
— If you feel tension, pain, or limited mobility, consult a specialist (vertebral surgeon, neurologist, or physiotherapist).
— Safer alternatives include gentle stretching, supervised exercises, or massage.
If severe pain, dizziness, speech impairment, weakness in the limbs, or other neurological symptoms occur after the "click," this is a reason to seek emergency medical attention.
A slight crunch in your fingers or joints is usually not a threat, but it is not worth taking risks with your neck. The simple habit of "exercising" your neck can have serious consequences; it is better to relieve tension carefully and under the supervision of a specialist.
