Spinal Conditions
The spine is one of the most complex areas of the human body, comprising more than 30 small bones called vertebrae. The vertebrae are held together by muscles, tendons, and ligaments and are cushioned by intervertebral disks. Together, these components surround and protect the spinal cord.
Regardless of occupation, the accumulated wear and tear our bodies experience daily puts us at risk of experiencing spinal pain, particularly in the lower back. This risk increases with age as the spine degenerates and begins to lose its flexibility, a condition called osteoarthritis.
Common causes
Common causes of spinal pain are:
- Poor posture
- Injury to a muscle (strain) or ligament (sprain)
- Arthritis
Characteristics of spinal pain
Spinal pain may be limited to a specific area of the spine (for example, the neck or lower back) or may radiate to the lower abdomen, groin, or leg. Symptoms such as pins and needles, numbness, or a burning feeling in the leg or foot may indicate damage to the sciatic nerve, which travels from the low back down the back of the leg to the foot and brings sensation to the leg.
Risk factors
Factors that increase the risk of back pain include:
- Inactivity
- Poor posture
- Increased weight
- Repetitive stress
- Genetics
Therapy for back and neck conditions focuses on the structures that support the spine and its joints including muscles, tendons, and ligaments.
Learn more about common conditions involving the spine:
