Your neck is made up of vertebrae that extend from the skull to the upper torso. Cervical discs absorb shock between the bones. The bones, ligaments, and muscles of your neck support your head and allow for motion. Any abnormalities, inflammation, or injury can cause neck pain or stiffness.
Many people experience neck pain or stiffness occasionally. In many cases, it’s due to poor posture or overuse. Sometimes, neck pain is caused by injury from a fall, contact sports, or whiplash.
Neck spasm is a painful and discomforting stiffness of the neck muscles. It is a highly disabling condition, which greatly prevents a person from leading a normal life. Neck spasm is seen either since childhood, in which case we call it torticollis, or in adulthood, where we call it trapezitis. Both these diseases have entirely different origins, but yet they cause the same symptom, a stiff and painful neck. Injury from road accidents can also lead to neck spasm from fracture of neck vertebrae or with a whiplash injury.