There are seven vertebrae that are the bony building blocks of the spine in the neck (the cervical vertebrae) that surround the spinal cord and canal. Between these vertebrae are discs, and nearby pass the nerves of the neck. Within the neck, structures include the skin, neck muscles, arteries, veins, lymph nodes, thyroid gland, parathyroid glands, esophagus, larynx, and trachea. Diseases or conditions that affect any of these tissues of the neck can lead to neck pain.
One of the most common and well known therapeutic procedures performed by doctors of chiropractic is spinal manipulation (sometimes referred to as a "chiropractic adjustment"). The purpose of spinal manipulation is to restore joint mobility by manually applying a controlled force into joints that have become hypomobile – or restricted in their movement – as a result of a tissue injury. Tissue injury can be caused by a single traumatic event, such as improper lifting of a heavy object, or through repetitive stresses, such as sitting in an awkward position with poor spinal posture for an extended period of time. In either case, injured tissues undergo physical and chemical changes that can cause inflammation, pain, and diminished function for an individual. Manipulation, or adjustment of the affected joint and tissues, restores mobility, thereby alleviating pain and muscle tightness, allowing tissues to heal.
This article gives a well-rounded picture about things that can cause neck and arm pain. However, a patient should consult with their own physician rather than doing a self-diagnosis. Some conditions, such as coronary artery disease (angina) or even lung tumors may mimic these conditions. It is best to have a skilled physician perform a thorough physical examination when the symptoms described are present.
“When your neck muscles become weak and you try to turn your head, the joint no longer moves smoothly because it’s now out of place,” Dr. Bang says. “Often the joint catches on something, either pulling a muscle or hitting the nerve irregularly, or maybe both. Then you’ll have instant pain and your body has a protective spasm. Your body doesn’t want you to get hurt more, so it will clench, causing you to feel like you can’t even move — and leaving you wondering what you did to injure yourself.”
A 2010 study by questionnaire presented to UK chiropractors indicated only 45% of chiropractors disclosed with patients the serious risk associated with manipulation of the cervical spine and that 46% believed there was possibility of patient would refuse treatment if risk correctly explained. However 80% acknowledged the ethical/moral responsibility to disclose risk to patient.
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.