Disc Prolapse (PIVD)

Disc prolapse, also known as Prolapsed Intervertebral Disc (PIVD) or slipped disc, occurs when the soft cushioning tissue between spinal vertebrae bulges or ruptures, often pressing on nearby nerves and causing pain. Physiotherapy plays a vital role in managing PIVD, helping to relieve pain, reduce nerve compression symptoms, and restore spinal function without always requiring surgery.

What is Disc Prolapse (PIVD)?

The spine is made up of vertebrae separated by discs that act as shock absorbers. A disc prolapse occurs when the soft inner core of a disc pushes through a weakened or torn outer layer, causing the disc to bulge or herniate. This can irritate or compress nearby spinal nerves, leading to pain, numbness, or weakness that may radiate beyond the spine.

Common Areas Affected

• Lumbar disc prolapse (lower back) – the most common site, often causing sciatica.
• Cervical disc prolapse (neck) – can cause pain and symptoms radiating into the arms.
• Thoracic disc prolapse (mid-back) – less common but can occur.

Common Symptoms

• Localized back or neck pain.
• Pain radiating into the leg (sciatica) or arm, depending on the affected level.
• Numbness or tingling along the path of the affected nerve.
• Muscle weakness in the arms or legs.
• Pain that worsens with sitting, bending, or coughing.
• Reduced range of motion and muscle spasm around the spine.

Causes and Risk Factors

• Age-related disc degeneration.
• Repetitive strain or improper lifting techniques.
• Sudden trauma or injury to the spine.
• Prolonged poor posture, especially with sitting.
• Excess body weight placing added stress on spinal discs.
• Sedentary lifestyle and weak core musculature.

Goals of Physiotherapy for Disc Prolapse

• Reduce pain and nerve-related symptoms.
• Relieve pressure on the affected nerve root.
• Improve spinal mobility and flexibility.
• Strengthen core and postural muscles to support the spine.
• Correct posture and movement patterns contributing to disc strain.
• Prevent recurrence and support long-term spinal health.

Physiotherapy Techniques Used

• Pain and symptom management – positioning, activity modification, and gentle movement in the acute phase.
• Nerve mobilization techniques – to ease compression-related symptoms such as numbness or radiating pain.
• Core stabilization exercises – to build muscular support and reduce load on the spine.
• Manual therapy – to relieve stiffness and improve spinal mobility.
• Traction therapy – to reduce pressure on the affected disc and nerve where appropriate.
• Electrotherapy – such as TENS and ultrasound for pain relief.
• Postural and ergonomic correction – guidance on sitting, lifting, and daily movement to protect the spine.

When is Further Treatment Needed?

Most cases of disc prolapse improve with physiotherapy and conservative management, often avoiding the need for surgery. However, if symptoms such as significant weakness, loss of bladder or bowel control, or persistent severe pain occur, further medical evaluation is necessary, as these may indicate a more serious nerve compression requiring urgent attention. Physiotherapists work closely with treating physicians to determine the right course of care.

Through a structured, symptom-guided physiotherapy program, patients with disc prolapse can find effective relief from pain, restore spinal function, and prevent recurrence, supporting a safe return to daily activities.