Other Post Operative Chronic Pain

Post-operative chronic pain is commonly defined as pain that develops or increases after surgery and persists for at least three months, after excluding other causes such as infection, recurrent disease or pain from a pre-existing condition. It may occur after minor or major surgery and can affect the surgical site, surrounding tissues, or areas supplied by affected nerves. The pain may interfere with sleep, mobility, daily activities and overall quality of life. Early assessment helps identify the underlying cause and guide appropriate treatment.

Causes & Risk Factors

• Nerve injury or irritation: Damage, stretching, compression or entrapment of nerves during surgery.
• Scar tissue and adhesions: Healing-related tissue changes that may cause pain or restrict movement.
• Persistent inflammation: Ongoing irritation of tissues around the surgical area.
• Musculoskeletal changes: Muscle weakness, stiffness, altered posture or movement patterns following surgery.
• Implant-related problems: Pain associated with certain surgical implants or hardware, where applicable.
• Persistent or recurrent disease: The original condition may remain unresolved or recur after surgery.
• Neuropathic pain and sensitization: Changes in nerve function or pain processing may cause persistent pain even after tissues have healed.

Symptoms

• Symptoms vary depending on the type of surgery and the underlying cause.
• They may include:
• Persistent or recurrent pain at or around the surgical site.
• Burning, shooting, stabbing or electric-shock-like pain.
• Tingling, numbness or altered sensation.
• Increased sensitivity to touch, pressure or clothing.
• Deep aching, muscle tightness or stiffness.
• Pain during movement, walking or routine activities.
• Reduced mobility, strength or functional ability.
• Sleep disturbance, fatigue and reduced quality of life.

High-Resolution Ultrasound Evaluation of Surgical Scar Neuromas

Image-Guided Pulsed Radiofrequency & Targeted Desensitization

How Other Post Operative Chronic Pain is Diagnosed?

Diagnosis begins with a detailed medical and surgical history, including the type of surgery, when the pain started, its location, character and progression. A physical examination helps assess tenderness, movement, scar tissue, sensory changes, nerve involvement and functional limitations.

Depending on the suspected cause, investigations may include

1. X-rays
2. Ultrasound
3. CT scan
4. MRI
5. Nerve Conduction Studies (NCS)
6. Electromyography (EMG)

Pathological Investigations

Microbiological Investigations

Treatment Options for Other Post Operative Chronic Pain

Treatment depends on the underlying cause, type of pain and its effect on daily life. A personalized approach may include:

At AREVA At AREVA – Centre for Pain Management, Anand, we evaluate persistent pain after surgery to identify its likely source and develop an individualized treatment plan. Depending on the diagnosis, management may include medication, rehabilitation, targeted nerve blocks and image-guided interventional pain procedures. Our goal is to reduce pain, improve movement and daily function, and support a better quality of life through appropriate, minimally invasive treatment options.