What It Is
Internal scar tissue bands that form after surgery, connecting tissues that are normally separate
Emerging evidence
Post-operative adhesions
Understanding the hidden scar tissue that may linger after surgery
CategoryMusculoskeletal
SafetyModerate risk
Reviewed by Ian Henderson · Advisor
26 March 2026
At a glance
Post-operative adhesions at a glance
How It Presents
Pulling or cramping abdominal pain, restricted movement, pelvic discomfort, or bowel changes
What May Help
Manual therapy, osteopathy, lymphatic drainage, and gentle movement are commonly explored
Evidence Context
Research is growing but moderate; some manual approaches show promise in early or small studies
See the evidence snapshotWhen to Seek Help
Seek urgent care for bowel obstruction signs; see a specialist for chronic unexplained pelvic pain
Explanation
Core Causes of Post-operative adhesions
Post-operative adhesions are bands of fibrous scar tissue that form between internal organs and tissues following surgery or abdominal-pelvic injury or infection. They are a common complication of abdominal and pelvic surgery, forming as the body's wound healing response. Adhesions can cause chronic pain, restricted movement, bowel obstruction, and infertility. Myofascial and visceral manipulation techniques offer a non-surgical approach to improving tissue mobility and reducing pain related to adhesions.
Could this be you
People commonly experience
Post-operative adhesions shows up differently for everyone. Browse by how it tends to be felt — these are common experiences, not a checklist or a diagnosis.
In the body6 common experiences
- Many people experience a pulling, dragging, or cramping discomfort in the abdomen — sometimes years after the original procedure — that can be difficult to attribute to adhesions without investigation
- Pain during movement, physical activity, or bowel function is common
- Some people describe chronic pelvic pain or discomfort during intercourse
- Bowel obstruction, though less common, can cause more acute symptoms including severe cramping, nausea, and vomiting
- Post-operative adhesions develop as internal scar tissue forms after abdominal or pelvic surgery
- The invisible nature of adhesions means many people spend significant time without a clear explanation for their symptoms
Common experiences people describe — not a diagnostic checklist.
Why it happens
Possible causes & risk factors
Post-operative adhesions usually comes from a mix of factors rather than a single cause. These are common contributors — not certainties.
Biology & temperament
The body's natural wound-healing response after abdominal or pelvic surgery can cause internal tissues to bind together as scar tissue forms.
Stress & life events
Chronic stress may dampen immune regulation, potentially influencing how aggressively scar tissue develops after surgery.
Health & substances
Conditions like endometriosis or prior pelvic infection may raise the likelihood of significant adhesion formation post-surgery.
Sleep & lifestyle
Poor sleep may impair tissue repair processes, possibly affecting how scar tissue organizes after an operation.
What happens in the body
How this may affect the body
Post-operative adhesions can involve several of the body’s systems. These are common patterns researchers describe — how they show up varies from person to person.
Connective Tissue & Fascia
physiologicalAfter surgical trauma, fibroblasts may deposit excess collagen between tissue layers, forming fibrous bands that restrict normal organ and fascial movement.
Digestive System
digestiveFibrous bands between bowel loops or the abdominal wall may tether intestinal segments, potentially slowing transit, causing cramping, or contributing to partial obstruction.
Reproductive & Pelvic Structures
physiologicalAdhesions in the pelvic cavity may bind reproductive organs or the bladder, which can contribute to chronic pelvic pain, painful intercourse, or reduced fertility.
Pain Signaling
neurologicalMechanical tension from fibrous adhesions may sensitize local nociceptors over time, potentially contributing to persistent pain that outlasts the original surgical healing period.
Process
Diagnosis & Assessment
- Detailed surgical and symptom historyA practitioner will typically review prior surgeries, timing of symptom onset, and the nature of pain or functional changes to build a clinical picture of possible adhesion-related involvement.
- Physical examination of the abdomenHands-on assessment of the abdomen and pelvis may identify areas of tenderness, restricted tissue mobility, or guarding that suggest underlying scar tissue formation.
- Imaging and diagnostic investigationUltrasound, CT scan, or MRI may be used to evaluate bowel, pelvic organs, and tissue planes, though adhesions themselves are often not directly visible and diagnosis may remain clinical.
- Specialist referral if indicatedDepending on symptoms, referral to a surgeon, gastroenterologist, or gynecologist may follow to assess for bowel obstruction, fertility involvement, or suitability for surgical adhesiolysis.
Management
Treatment & Management
Surgical adhesiolysis
A surgeon may discuss laparoscopic or open adhesiolysis to physically separate adhesion bands causing obstruction or significant pain, typically reserved for cases where conservative approaches have not helped.
Specialised manual therapy
Some practitioners suggest hands-on techniques such as visceral manipulation or myofascial release may support mobility and comfort in areas affected by internal scar tissue, though individual results vary.
Pelvic physiotherapy
A physiotherapist trained in pelvic and abdominal rehabilitation may work to address movement restrictions and pain patterns that some people find associated with post-operative adhesions.
Anti-inflammatory nutrition
Some people find that reducing processed foods and emphasising omega-3-rich and plant-based foods may support the body's general inflammatory environment, though direct effects on existing adhesions are not established.
Pain management support
A doctor may discuss options such as nerve pain medications or referral to a pain specialist for people experiencing chronic discomfort attributed to adhesions, tailored to the individual's symptom picture.
Self-Care
Lifestyle & Self-Care
Try gentle daily movement
Short walks or light stretching may help maintain mobility and reduce the sensation of tightness that some people experience with adhesions.
Practice abdominal breathing
Slow, diaphragmatic breathing may support tissue mobility around the abdomen and some people find it helps ease pulling discomfort over time.
Explore myofascial release therapy
Working with a trained therapist on myofascial release may help address tension patterns in surrounding tissue, some practitioners suggest.
Focus on anti-inflammatory foods
A diet rich in vegetables, oily fish, and whole grains may support the body's internal environment during recovery from abdominal surgery.
Prioritize consistent stress management
Chronic stress may heighten pain sensitivity. Practices like meditation or gentle yoga may help some people manage ongoing discomfort.
The Evidence
Evidence context
What research and clinical practice currently suggest about post-operative adhesions and approaches to managing them.
Overall pictureModerate evidence
A common surgical complication with developing non-surgical options
Post-operative adhesions are well-documented as a frequent consequence of abdominal and pelvic surgery. Evidence for manual and complementary approaches to adhesion-related pain is emerging, while surgical intervention remains reserved for serious complications.
What the evidence currently showsResearch on manual therapy for adhesion-related symptoms is growing but still developing.
Visceral manipulation and myofascial release have a growing body of clinical use and emerging research supporting their role in reducing adhesion-related pain and improving tissue mobility. Evidence quality varies and larger controlled trials are limited. Surgical adhesiolysis has stronger evidence but is generally reserved for obstructive complications.
How adhesions present clinicallySymptoms can appear months or years after surgery, making adhesions easy to overlook.
Adhesions may cause chronic abdominal or pelvic pain, restricted movement, painful intercourse, or altered bowel function. Because symptoms often develop long after the original procedure, many people go without a clear explanation for some time. Imaging does not reliably detect adhesions, so clinical history and assessment are central to evaluation.
Complementary approaches in practiceManual therapies are widely used alongside conventional care for adhesion-related symptoms.
Osteopathy, physiotherapy, visceral manipulation, and massage are commonly used to address tissue mobility and pain associated with adhesions. These approaches aim to improve movement and comfort rather than remove scar tissue structurally. They are best understood as supportive options within a broader care plan, not as standalone solutions.
Symptoms that need urgent attentionSome adhesion-related complications require prompt medical assessment.
Severe or sudden abdominal pain, persistent vomiting, complete inability to pass stool or gas, or rapidly worsening symptoms may indicate bowel obstruction — a serious complication requiring urgent medical care. Do not attempt to manage these symptoms with manual therapy or self-care. Seek medical attention promptly if any of these occur.
Safety considerationsManual therapy should be timed carefully and applied by qualified practitioners.
Aggressive manual work over recently healed surgical tissue carries risk and should be avoided in the early post-operative period. Practitioners should have relevant training in post-surgical and visceral work. Symptoms suggesting obstruction or acute complications should always be assessed medically before any manual intervention is considered.
Working with the right practitionerSpecialist knowledge matters when addressing post-surgical tissue changes.
Practitioners experienced in visceral manipulation, pelvic physiotherapy, or post-surgical osteopathy are best placed to assess and support adhesion-related concerns. Sharing your full surgical history helps practitioners tailor their approach safely. Complementary care works best when coordinated with your medical team, particularly if complications are present or suspected.
Safety first
Safety & red flags
Post-operative adhesions is manageable, and support helps. Some situations call for prompt professional help.
Worth speaking to a professional
- ignoring symptoms of bowel obstruction
- aggressive manual therapy over acute healing tissue
Seek urgent help if…
- severe abdominal pain
- bowel obstruction signs
- persistent vomiting
- complete constipation
- sudden worsening pain
Explore approaches
Related modalities
Practices people explore for post-operative adhesions — alongside professional care.
FAQ
Common questions
Why do post-operative adhesions cause pain years after surgery?
Adhesions can slowly tighten or shift over time, placing tension on nearby organs or nerves. This is why some people experience discomfort long after their original procedure has healed.
Can complementary therapies help with adhesion-related discomfort?
Some people find that osteopathy or manual lymphatic drainage may support tissue mobility and reduce discomfort. Evidence is still developing, so these approaches work best alongside medical guidance.
When should I see a doctor about suspected adhesions?
Seek urgent assessment if you experience severe abdominal pain, vomiting, or inability to pass stool, as these may indicate bowel obstruction. Chronic dull pain or restricted movement also warrants professional evaluation.
Are adhesions visible on scans or tests?
Adhesions are often difficult to detect on standard imaging, which can make diagnosis frustrating. In some cases, they are only confirmed during further surgical procedures.
Is movement safe when living with post-operative adhesions?
Gentle, guided movement is generally considered beneficial and some practitioners suggest it may support tissue flexibility over time. A physiotherapist familiar with post-surgical recovery can help tailor an appropriate approach.
Keep exploring
Find Post-operative adhesions practitioners you can trust
Browse practitioners, explore honest overviews, and take what you learn to a conversation — at your own pace.