Disc Injury Assessment and Management

Bulge, Herniation, Degeneration — What's the Difference?

A disc bulge is a broad swelling of the disc's outer wall; a herniation is where the inner material pushes through the wall; degeneration is gradual age-related thinning and drying of the disc. These are common findings — they also appear on scans of many people with no pain at all — so symptoms, examination findings and imaging have to be read together rather than relying on a scan alone.

How Disc Problems Show Up

Lower back disc problems often cause back pain with pain radiating into the buttock or leg — the pattern commonly called sciatica. Neck disc problems can refer pain into the shoulder blade or arm. Symptoms often worsen with sitting, bending or coughing, and ease in certain positions. Part of the assessment is identifying which positions and movements influence your symptoms.

Assessment and Referral

Dr David Chapman (Chiropractor) examines movement, joint function and neurological signs — reflexes, sensation and strength — to establish whether a disc is the likely source and how significant the nerve involvement is. Where indicated, referral for imaging or medical review is arranged. Progressive weakness, or any change in bladder or bowel control with back pain, requires urgent medical care and is screened for at every assessment.

Management Options

Many disc problems settle with conservative care over weeks to months. Depending on your presentation, management may include low-force techniques — the Activator Method is particularly suited to disc presentations — gentle joint work away from the irritated level, SOT pelvic blocking, and specific advice on positions, lifting and graduated activity. Care is reviewed regularly, and if progress is not as expected, referral options are discussed openly.

Chronic Disc-Related Pain and Medicare

Disc-related back or neck pain that has persisted six months or more may qualify for a GP Chronic Condition Management Plan (GPCCMP) referral from your GP — eligible patients pay no gap fee at this clinic. DVA Gold and White Card holders are also welcome.

Common Questions

What is the difference between a bulging and a herniated disc?

A bulge is a broad swelling of the disc's outer wall; a herniation is where inner disc material pushes through that wall. Herniations are generally the more significant finding, but either can occur with or without symptoms — scan findings must be matched to your examination.

Can a disc injury heal without surgery?

Many disc problems improve with conservative care over weeks to months — research shows even herniated disc material can reduce in size over time. Surgery is generally reserved for significant or progressive nerve compression. Your progress is reviewed regularly and referral options discussed openly if recovery stalls.

Is chiropractic care safe with a disc injury?

Technique selection is the key. Low-force methods such as the Activator instrument and SOT pelvic blocking are often appropriate for disc presentations, and forceful techniques at an acutely irritated level are avoided. Neurological screening at every assessment identifies cases that need medical management instead.

Do I need a scan before seeing a chiropractor about my disc?

Not always. Examination findings determine whether imaging is needed — many disc presentations are managed on clinical findings alone. Where imaging is indicated, Dr David Chapman (Chiropractor) arranges the appropriate referral. Existing scans are always worth bringing to your first appointment.

When is back pain with a disc problem an emergency?

Seek urgent medical care for any change in bladder or bowel control, numbness in the saddle area, or progressive leg weakness. These signs can indicate significant nerve compression and are screened for at every assessment.