Oliver Bee RMTRegistered Massage Therapist

Massage therapy · Kitchener–WaterlooFacet Joint Osteoarthritis

Low Back & Pelvis

What It Is

Lower back pain is very common (NHS, 2026). Pain can range from mild to intense. It can be either short-lived or long-lasting. Regardless of how it happens, lower back pain can make many everyday activities quite difficult to perform.

Osteoarthritis (OA) is often thought of as "wear and tear". As part of normal life, your joints are exposed to a constant low level of damage, and in most cases the body repairs it without any symptoms. In osteoarthritis, the protective cartilage on the ends of the bones breaks down, causing pain, swelling and problems moving the joint (NHS, 2023). The facet joints of the spine can be affected like any other joint. In fact, osteoarthritis is the most common problem affecting the facet joints, and it becomes more common with age (Perolat et al., 2018).

Facet Joint Osteoarthritis Anatomy

Your spine is made up of a number of small bones (vertebrae) stacked on top of one another. Each vertebra is linked to the one above and the one below by a pair of small joints at the back of the spine, called facet joints (Perolat et al., 2018). Ligaments, muscles, intervertebral discs and nerves are all additional parts that make up the spine.

The bones join together to form a canal that protects the spinal cord. The spinal column has three main sections, which create its natural curves: the neck (cervical), the chest area (thoracic) and the lower back (lumbar). Below the five lumbar vertebrae, vertebrae that are fused together make up the lowest part of the spine (the sacrum and coccyx), and the sacrum connects the spine to the pelvis.

The spinal cord works like an electrical cable, carrying messages between the brain and the rest of the body. Nerves branch out from the spinal cord through openings between the vertebrae. Ligaments and muscles give the spine and upper body stability and support, and strong ligaments join the vertebrae and keep the spinal column in position.

The facet joints are found between the vertebrae and allow the spine to move. Like the knee, they are lined joints with cartilage covering the bone surfaces, lubricating joint fluid and a surrounding joint capsule (Perolat et al., 2018).

What Causes Facet Joint OA?

  • Age: the risk of osteoarthritis increases as you get older (NHS, 2023), and facet joint osteoarthritis becomes more common with age (Perolat et al., 2018)
  • Wear of the discs between the vertebrae, which is closely linked with facet joint osteoarthritis (Perolat et al., 2018)
  • Excessive use or strain: overusing a joint when it has not had enough time to heal after an injury, or exercise or a job that puts frequent strain on the joints (NHS, 2023)
  • Being overweight, which puts extra strain on the joints (NHS, 2023)
  • Family history: osteoarthritis may run in families (NHS, 2023)

Not a diagnosis — for more information, contact me or another trusted healthcare provider.

Book a session

At Fearless Heart, 25 Dupont St E in Uptown Waterloo, or as a home visit across Kitchener–Waterloo.