Spondylolisthesis is where one vertebra slips forward over the one below, most often in the lower back. It may cause no symptoms, or back and leg pain. Most cases are managed without surgery.
Spondylolisthesis occurs when one of the vertebrae in the spine slips forward out of its normal position over the bone below, most commonly in the lower back. In adults it usually arises either from age-related wear and tear of the discs and joints (degenerative), or from an old stress fracture in a small bridge of bone in the vertebra (isthmic). Some people have no symptoms at all, while others notice back pain, and sometimes leg symptoms if the slip narrows the space around the nerves.
As with many spinal conditions, the degree of slip seen on imaging often does not match how someone feels, and the slip rarely progresses significantly. Symptoms are frequently posture-dependent — eased by sitting or leaning forward, and brought on by prolonged standing or walking. Staying active, physiotherapy focused on core and back strength, and sensible pain management are the foundations of care.
Our role is to assess your symptoms, confirm the pattern, and check for any features that need further investigation or referral. We focus on keeping you active and comfortable and are honest about the small number of situations — such as progressive nerve symptoms — where a surgical opinion becomes worthwhile.