Two sleeping positions are easiest on the neck: on your side or on your back. If you sleep on your back, choose a rounded pillow to support the natural curve of your neck, with a flatter pillow cushioning your head. This can be achieved by tucking a small neck roll into the pillowcase of a flatter, softer pillow, or by using a special pillow that has a built-in neck support with an indentation for the head to rest in. Here are some additional tips for side- and back-sleepers:
Vertebrobasilar artery stroke (VAS) is statistically associated with chiropractic services in persons under 45 years of age,[147] but it is similarly associated with general practitioner services, suggesting that these associations are likely explained by preexisting conditions.[146][148] Weak to moderately strong evidence supports causation (as opposed to statistical association) between cervical manipulative therapy (CMT) and VAS.[149] There is insufficient evidence to support a strong association or no association between cervical manipulation and stroke.[15] While the biomechanical evidence is not sufficient to support the statement that CMT causes cervical artery dissection (CD), clinical reports suggest that mechanical forces have a part in a substantial number of CDs and the majority of population controlled studies found an association between CMT and VAS in young people.[150] It is strongly recommended that practitioners consider the plausibility of CD as a symptom, and people can be informed of the association between CD and CMT before administrating manipulation of the cervical spine.[150] There is controversy regarding the degree of risk of stroke from cervical manipulation.[15] Many chiropractors state that, the association between chiropractic therapy and vertebral arterial dissection is not proven.[17] However, it has been suggested that the causality between chiropractic cervical manipulation beyond the normal range of motion and vascular accidents is probable[17] or definite.[16] There is very low evidence supporting a small association between internal carotid artery dissection and chiropractic neck manipulation.[151] The incidence of internal carotid artery dissection following cervical spine manipulation is unknown.[152] The literature infrequently reports helpful data to better understand the association between cervical manipulative therapy, cervical artery dissection and stroke.[153] The limited evidence is inconclusive that chiropractic spinal manipulation therapy is not a cause of intracranial hypotension.[154] Cervical intradural disc herniation is very rare following spinal manipulation therapy.[155]
Among people seeking back pain relief alternatives, most choose chiropractic treatment. About 22 million Americans visit chiropractors annually. Of these, 7.7 million, or 35%, are seeking relief from back pain from various causes, including accidents, sports injuries, and muscle strains. Other complaints include pain in the neck, arms, and legs, and headaches.