Central and Both Paracentral Cervical Annular Tears

Last updated: February 8, 2026Reviewed date: February 8, 2026Reading time: 13 min read
Patient Tools

Read, save, and share this guide

Use these quick tools to make this medical article easier to read, print, save, or share with a family member.

Patient Mode

Understand this article easily

Switch between simple English and easy Bangla patient notes. This is for education and does not replace a doctor consultation.

A cervical annular tear (also called an annular fissure) is a crack or split in the annulus fibrosus, the tough outer ring of a cervical intervertebral disc. When this tear is central, it occurs in the very middle of the disc’s back wall; when paracentral,...

For severe symptoms, danger signs, pregnancy, child illness, or sudden worsening, seek urgent medical care.

বাংলা রোগী নোট এখনো যোগ করা হয়নি। পোস্ট এডিটরে “RX Bangla Patient Mode” বক্স থেকে সহজ বাংলা সারাংশ যোগ করুন।

এই তথ্য শিক্ষা ও সচেতনতার জন্য। এটি ডাক্তারি পরীক্ষা, রোগ নির্ণয় বা প্রেসক্রিপশনের বিকল্প নয়।

Article Summary

A cervical annular tear (also called an annular fissure) is a crack or split in the annulus fibrosus, the tough outer ring of a cervical intervertebral disc. When this tear is central, it occurs in the very middle of the disc’s back wall; when paracentral, it lies just to the right or left of the center, but still toward the back of the disc. These...

Key Takeaways

  • This article explains Anatomy of the Cervical Annulus Fibrosus in simple medical language.
  • This article explains Types of Cervical Annular Tears in simple medical language.
  • This article explains  Common Causes in simple medical language.
  • This article explains Possible Symptoms in simple medical language.
Educational health guideWritten for patient understanding and clinical awareness.
Reviewed content workflowUse writer and reviewer profiles for stronger trust.
Emergency safety firstUrgent warning signs are highlighted below.

Seek urgent medical care if you notice

These warning signs are general safety guidance. Local emergency numbers and clinical judgment should always come first.

  • New or worsening weakness, numbness, or loss of coordination.
  • Loss of bladder or bowel control, or numbness around the groin or saddle area.
  • Back or neck pain with fever, recent major injury, cancer history, or unexplained weight loss.
1

Emergency now

Use emergency care for severe, sudden, rapidly worsening, or life-threatening symptoms.

2

See a doctor

Book a professional medical evaluation if symptoms persist, worsen, recur often, affect daily activities, or occur in a high-risk patient.

3

Learn safely

Use this article to understand possible causes, tests, treatment options, prevention, and questions to ask your clinician.

Before reading

RX Patient Tools

Use these quick guides before reading the article, or return to them when you need help preparing questions for a doctor.

Start here Choose the right pathway for symptoms, reports, medicines, or urgent warning signs. Disease article roadmap Read this topic step by step: meaning, symptoms, warning signs, diagnosis, treatment, prevention, and follow-up. Treatment planner Prepare questions about treatment choices, benefits, risks, side effects, and follow-up. Family & caregiver guide Organize symptoms, reports, medicines, questions, and follow-up safely. Nutrition & diet guide Prepare food, hydration, supplement, and medicine-timing questions safely. Prevention guide Organize risk factors, protective habits, screening, and warning signs. Recovery guide Prepare a safe plan for activity, rehabilitation, warning signs, and follow-up.
Definition

A cervical annular tear (also called an annular fissure) is a crack or split in the annulus fibrosus, the tough outer ring of a cervical intervertebral disc. When this tear is central, it occurs in the very middle of the disc’s back wall; when paracentral, it lies just to the right or left of the center, but still toward the back of the disc. These tears weaken the disc’s structure and can allow painful inflammatory chemicals to irritate nearby nerves RadiopaediaNCBI.

Anatomy of the Cervical Annulus Fibrosus

  1. Structure
    The annulus fibrosus is made of 15–25 concentric rings (lamellae) of type I and II collagen, with fibers in each layer oriented about 60° to vertical, alternating directions in adjacent layers. This design gives great strength to resist compression, torsion, and bending WikipediaPhysiopedia.

  2. Location
    Cervical discs lie between vertebrae from C2–3 down to C7–T1. The annulus forms the outer rim of each disc, surrounding the gel-like nucleus pulposus Wikipedia.

  3. Attachments (“Origin/Insertion”)
    The outermost collagen fibers (Sharpey’s fibers) anchor into the bony vertebral endplates above and below, securing the disc to each vertebral body ChiroGeek.

  4. Blood Supply
    In adults, the annulus is almost entirely avascular. Only the outer one-third of the outer lamellae receive tiny branches from the adjacent vertebral endplate vessels; nutrients otherwise diffuse by osmosis through the cartilage endplates PhysiopediaNCBI.

  5. Nerve Supply
    Innervation comes via the sinuvertebral (recurrent meningeal) nerves to the outer lamellae only. Inner layers lack sensation. This is why only some annular tears cause pain Physiopedia.

  6. Functions

    • Shock absorption: Distributes compressive loads evenly.

    • Flexibility: Permits slight movements (flexion, extension, rotation).

    • Stability: Holds vertebrae together as a fibrous joint.

    • Containment: Keeps nucleus pulposus centered.

    • Pressure regulation: Maintains disc height and hydration.

    • Load sharing: Balances forces between anterior and posterior spinal elements Wikipedia.

Types of Cervical Annular Tears

Annular tears are classified by orientation and location:

  • By orientation (how the fibers split) RadiopaediaNCBI:

    • Radial tears: Start at the nucleus and extend outward.

    • Concentric tears: Split between lamellae in a ring around the nucleus.

    • Transverse (peripheral) tears: Occur in the outermost fibers near their bony attachment.

  • By location (where around the disc) Radiopaedia:

    • Central (midline).

    • Paracentral (just off midline).

    • Posterolateral, foraminal, extraforaminal (side regions affecting nerve roots).

 Common Causes

  1. Natural aging / disc degeneration BioMed Central

  2. Repetitive bending/twisting (occupational or sports) AAFP

  3. Heavy lifting (improper technique) Wikipedia

  4. Vibration exposures (e.g., heavy machinery) Wikipedia

  5. Torsional forces (sudden rotation) Wikipedia

  6. Axial compression (impact, jumping) Wikipedia

  7. Acute trauma (falls, car accidents) Florida Surgery Consultants

  8. Poor posture (forward head) Florida Surgery Consultants

  9. Obesity (increased spinal load) Florida Surgery Consultants

  10. Smoking (impaired disc nutrition) Florida Surgery Consultants

  11. Genetic predisposition (collagen gene variants) ScienceDirect

  12. Occupational hazards (manual labor) NJ Spine & Orthopedic

  13. Sports injuries (golf swings, weightlifting) Advanced Spine Center

  14. Microtrauma (small repeated stresses) MDPI

  15. Disc dehydration (loss of proteoglycans) Wikipedia

  16. Enzymatic breakdown (MMPs, cathepsins) BioMed Central

  17. Bone spurs (osteophyte impingement) Deuk Spine

  18. Prior spine surgery (altered biomechanics) Spine-health

  19. Facet joint pain, swelling, stiffness, or reduced movement. সহজ বাংলা: জয়েন্টের প্রদাহ।" data-rx-term="arthritis" data-rx-definition="Arthritis means joint inflammation causing pain, swelling, stiffness, or reduced movement. সহজ বাংলা: জয়েন্টের প্রদাহ।">arthritis (adjacent stress) BioMed Central

  20. Inflammatory conditions (e.g., pain, swelling, stiffness, or reduced movement. সহজ বাংলা: জয়েন্টের প্রদাহ।" data-rx-term="arthritis" data-rx-definition="Arthritis means joint inflammation causing pain, swelling, stiffness, or reduced movement. সহজ বাংলা: জয়েন্টের প্রদাহ।">arthritis: Rheumatoid arthritis is an autoimmune joint disease causing infection, or irritation, often causing pain, swelling, heat, or redness. সহজ বাংলা: শরীরের প্রদাহ; ব্যথা, ফোলা বা লালভাব হতে পারে।" data-rx-term="inflammation" data-rx-definition="Inflammation is the body’s response to injury, infection, or irritation, often causing pain, swelling, heat, or redness. সহজ বাংলা: শরীরের প্রদাহ; ব্যথা, ফোলা বা লালভাব হতে পারে।">inflammation, pain, and swelling. সহজ বাংলা: রোগপ্রতিরোধ ব্যবস্থার ভুল আক্রমণে জয়েন্টের প্রদাহ।" data-rx-term="rheumatoid arthritis" data-rx-definition="Rheumatoid arthritis is an autoimmune joint disease causing inflammation, pain, and swelling. সহজ বাংলা: রোগপ্রতিরোধ ব্যবস্থার ভুল আক্রমণে জয়েন্টের প্রদাহ।">rheumatoid arthritis) ScienceDirect

Possible Symptoms

  1. Neck pain localized to the tear NCBI

  2. Radiating arm pain (pain, numbness, tingling, or weakness. সহজ বাংলা: নার্ভ রুট চাপা/জ্বালায় ব্যথা বা অবশভাব।" data-rx-term="radiculopathy" data-rx-definition="Radiculopathy means nerve-root irritation or compression causing pain, numbness, tingling, or weakness. সহজ বাংলা: নার্ভ রুট চাপা/জ্বালায় ব্যথা বা অবশভাব।">radiculopathy) NCBI

  3. Numbness or tingling in fingers NCBI

  4. Muscle weakness in arm/hand NCBI

  5. Stiffness and reduced range of motion Spine-health

  6. Muscle spasms in neck/shoulder Spine-health

  7. Pain with coughing/sneezing Spine-health

  8. Pain aggravated by bending/extension Spine-health

  9. Headache at base of skull Spine-health

  10. Allodynia (light touch causes pain) Advanced Spine Center

  11. Hyperalgesia (increased pain sensitivity) Advanced Spine Center

  12. Cold intolerance in arm Spine-health

  13. Balance disturbances (if myelopathy) AAFP

  14. Gait changes (spinal cord signs) AAFP

  15. Loss of fine motor control in hand AAFP

  16. Lhermitte’s sign (electric shock on neck flexion) AAFP

  17. Spurling’s test positive (compression pain) AAFP

  18. Valsalva-induced pain Spine-health

  19. Night pain disturbing sleep Spine-health

  20. Weight loss/fever (red flag for systemic disease) Spine-health

Diagnostic Tests

  1. Plain X-rays (alignment, degeneration) Spine-health

  2. Flexion/extension X-rays (instability) Spine-health

  3. MRI (high-intensity zone shows tear) Radiopaedia

  4. CT scan (bony details) Spine-health

  5. CT myelogram (if MRI contraindicated) Spine-health

  6. Discography (provocative injection) NCBI

  7. EMG/Nerve conduction (radiculopathy) AAFP

  8. Somatosensory evoked potentials (cord function) AAFP

  9. Spurling’s test (neck extension/rotation) AAFP

  10. Jackson’s compression test (lateral bending) AAFP

  11. Valsalva maneuver (increased intradiscal pressure) Spine-health

  12. Cervical traction test (symptom relief) NCBI

  13. Ultrasound elastography (experimental) Physiopedia

  14. Bone scan (rule out infection) Spine-health

  15. Lab tests (CRP, ESR) Spine-health

  16. Selective nerve root block (diagnostic injection) Spine-health

  17. Facet joint injection (rule out facet pain) Spine-health

  18. Myelography (with CT) Spine-health

  19. Autonomic testing (rare) Physiopedia

  20. Psychosocial assessment (chronic pain factors) ResearchGate

Non-Pharmacological Treatments

Clinical practice guidelines consistently recommend multimodal conservative care for cervical annular tears under most circumstances JOSPTDr. Hugulet:

  1. Activity modification

  2. Short-term rest

  3. Posture training

  4. Ergonomic workstation adjustments

  5. Supervised exercise therapy (strengthening & stretching)

  6. Manual therapy (mobilization)

  7. Cervical traction

  8. Transcutaneous electrical nerve stimulation (TENS)

  9. Heat application

  10. Cold packs

  11. Ultrasound therapy

  12. Laser therapy

  13. Massage therapy

  14. Acupuncture

  15. Dry needling

  16. Yoga

  17. Pilates

  18. Tai Chi

  19. Core stabilization exercises

  20. Cervical collar (short-term)

  21. Kinesio taping

  22. Neuro-muscular re-education

  23. Balance training

  24. Aquatic therapy

  25. Inversion table traction

  26. Ergonomic lifting training

  27. Cognitive-behavioral therapy (CBT)

  28. Mindfulness & relaxation techniques

  29. Patient education & self-management

  30. Weight loss & smoking cessation programs

Pharmacological Treatments

  1. Ibuprofen (NSAID)

  2. Naproxen (NSAID)

  3. Diclofenac (NSAID)

  4. Celecoxib (COX-2 inhibitor)

  5. Acetaminophen

  6. Ketorolac (short-term)

  7. Indomethacin

  8. Meloxicam

  9. Cyclobenzaprine (muscle relaxant)

  10. Tizanidine (muscle relaxant)

  11. Baclofen

  12. Gabapentin (neuropathic pain)

  13. Pregabalin (neuropathic pain)

  14. Duloxetine (SNRI)

  15. Amitriptyline (TCA)

  16. Prednisone (oral steroid taper)

  17. Methylprednisolone (injectable)

  18. Triamcinolone (epidural steroid injection)

  19. Tramadol (opioid)

  20. Oxycodone (opioid) StatPearlsSpine-health.

Surgical Options

Indicated when severe, refractory radiculopathy or myelopathy occurs Verywell HealthSpine-health:

  1. Anterior cervical discectomy and fusion (ACDF)

  2. Anterior cervical corpectomy and fusion

  3. Cervical disc arthroplasty (artificial disc replacement)

  4. Posterior cervical laminoplasty

  5. Posterior cervical laminectomy

  6. Posterior cervical foraminotomy

  7. Microdiscectomy

  8. Endoscopic discectomy

  9. Facet joint decompression

  10. Spinal fusion with instrumentation

Prevention Strategies

  1. Regular exercise to strengthen neck and core spinegroupbeverlyhills.com

  2. Maintain healthy weight Florida Surgery Consultants

  3. Quit smoking Florida Surgery Consultants

  4. Ergonomic workstation Spine-health

  5. Proper lifting techniques spinegroupbeverlyhills.com

  6. Posture awareness Florida Surgery Consultants

  7. Frequent movement breaks

  8. Use supportive pillow/mattress

  9. Hydration & nutrition

  10. Spine-safe sports techniques

When to See a Doctor

  • Pain lasting > 6 weeks despite conservative care Spine-health

  • Progressive arm weakness or numbness AAFP

  • Signs of spinal cord compression (balance/gait issues) AAFP

  • Bowel or bladder dysfunction (medical emergency) Spine-health

  • Severe unrelenting night pain Spine-health

  • Fever, chills, or unexplained weight loss (infection/cancer) Spine-health

  • History of cancer or immunosuppression Spine-health

Frequently Asked Questions

  1. What is a cervical annular tear?
    A split in the annulus fibrosus of a neck disc that can irritate nerves NCBI.

  2. How does a central tear differ from a paracentral tear?
    Central tears lie midline; paracentral are just off center on either side Radiopaedia.

  3. Are annular tears always painful?
    No—only tears reaching the nerve-rich outer third usually cause pain NCBI.

  4. Can annular tears heal on their own?
    Yes, small tears may heal over months with conservative care StatPearls.

  5. How long is recovery?
    Most improve in 6–12 weeks; chronic tears may take up to 18 months Dr. Tony Mork.

  6. Is an annular tear the same as a herniated disc?
    A tear is a crack; a herniation is when nucleus pulposus leaks out .

  7. What shows an annular tear on MRI?
    A “high-intensity zone” on T2-weighted images Radiopaedia.

  8. Do tears cause radiculopathy?
    Yes, if they irritate or compress nerve roots NCBI.

  9. Which exercises help?
    Gentle neck stretches, chin tucks, and core stabilization Spine-health.

  10. When is surgery needed?
    Severe, progressive neurological deficits or intractable pain despite 6 weeks of care Verywell Health.

  11. Can I prevent annular tears?
    Yes—by maintaining good posture, healthy weight, and safe lifting Florida Surgery Consultants.

  12. Are injections effective?
    Epidural and selective nerve root steroid injections often reduce inflammation and pain StatPearls.

  13. Will fusion limit my neck motion?
    Fusion reduces motion at that level but may preserve overall stability Spine-health.

  14. What’s artificial disc replacement?
    A motion-preserving surgery replacing the damaged disc with an implant AANS.

  15. Is chiropractic care safe?
    Spinal manipulation can help in mild cases but must be done by a qualified practitioner Spine-health.

Disclaimer: Each person’s journey is unique, treatment plan, life style, food habit, hormonal condition, immune system, chronic disease condition, geological location, weather and previous medical  history is also unique. So always seek the best advice from a qualified medical professional or health care provider before trying any treatments to ensure to find out the best plan for you. This guide is for general information and educational purposes only. Regular check-ups and awareness can help to manage and prevent complications associated with these diseases conditions. If you or someone are suffering from this disease condition bookmark this website or share with someone who might find it useful! Boost your knowledge and stay ahead in your health journey. We always try to ensure that the content is regularly updated to reflect the latest medical research and treatment options. Thank you for giving your valuable time to read the article.

The article is written by Team Rxharun and reviewed by the Rx Editorial Board Members

Last Updated: May 03, 2025.

Doctor visit helper

Prepare before seeing a doctor

A simple rural-patient checklist to help you explain symptoms clearly, ask better questions, and avoid unsafe self-treatment.

Safety note: This is not a prescription or diagnosis. For severe symptoms, pregnancy danger signs, children with serious illness, chest pain, breathing difficulty, stroke-like weakness, or major injury, seek urgent care.

Which doctor may help?

Orthopedic doctor, spine specialist, neurologist, or physiotherapist depending on severity.

What to tell the doctor

  • Mark pain area and whether pain travels to leg.
  • Write numbness, weakness, bladder/bowel problem, fever, injury, or night pain if present.
  • Bring previous X-ray/MRI and medicine list.

Questions to ask

  • Is this muscle pain, disc problem, nerve pressure, arthritis, infection, or another cause?
  • Do I need X-ray or MRI now?
  • Which activities should I avoid and which exercises are safe?
  • When can I return to work?

Tests to discuss

  • Spine and neurological examination
  • Straight leg raise or similar nerve tension tests
  • X-ray if trauma/deformity/chronic pain is suspected
  • MRI if leg weakness, sciatica, or red flags are present

Avoid these mistakes

  • Avoid heavy lifting, long bed rest, and untrained spinal manipulation.
  • Avoid NSAIDs if ulcer, kidney disease, blood thinner use, pregnancy, or allergy unless doctor says safe.

Medicine safety and first-aid guide

This section is for patient education only. It does not replace a doctor, pharmacist, or emergency care.

Safe first steps

  • Avoid heavy lifting, sudden bending, and prolonged bed rest.
  • Use comfortable posture and gentle movement as tolerated.
  • Discuss physiotherapy, X-ray, or MRI only when clinically needed.

OTC medicine safety

  • For mild back pain, pain-relief medicine may be discussed with a doctor or pharmacist.
  • Avoid repeated painkiller use if you have kidney disease, stomach ulcer, uncontrolled blood pressure, or are taking blood thinners.

Avoid these mistakes

  • Do not start antibiotics without a proper medical decision.
  • Do not use steroid tablets or injections casually for quick relief.
  • Do not delay emergency care because of home remedies.

Get urgent help if

  • Back pain with leg weakness, numbness around private area, loss of urine/stool control, fever, cancer history, or major injury needs urgent care.
Medicine names, dose, and timing must be decided by a qualified clinician or pharmacist after checking age, pregnancy, allergy, other diseases, and current medicines.

For rural patients and family caregivers

Patient health record and symptom diary

Write your symptoms, medicines already taken, test results, and questions before visiting a doctor. This note stays on your device unless you print or copy it.

Doctor to discuss: Orthopedic / spine specialist, physical medicine doctor, or qualified clinician
Tests to discuss with doctor
  • Neurological examination for leg power, sensation, reflexes, and straight leg raise
  • X-ray only if injury, deformity, long-lasting pain, or doctor suspects bone problem
  • MRI discussion if severe nerve symptoms, weakness, bladder/bowel problem, or persistent symptoms
Questions to ask
  • What is the most likely cause of my symptoms?
  • Which warning signs mean I should go to emergency care?
  • Which tests are really needed now?
  • Which medicines are safe for my age, pregnancy status, allergy, kidney/liver/stomach condition, and current medicines?
  • Is physiotherapy, posture correction, or activity modification needed?

Emergency warning signs such as chest pain, severe breathing difficulty, sudden weakness, confusion, severe dehydration, major injury, or loss of bladder/bowel control need urgent medical care. Do not wait for online information.

Safe pathway to proper treatment

Care roadmap for: Central and Both Paracentral Cervical Annular Tears

Use this simple roadmap to understand the next safe steps. It is educational and does not replace examination by a doctor.

Go to emergency care if you notice:
  • Severe or rapidly worsening symptoms
  • Breathing difficulty, chest pain, fainting, confusion, severe weakness, major injury, or severe dehydration
Doctor / service to discuss: Qualified healthcare provider; specialist depends on symptoms and examination.
  1. Step 1

    Check danger signs first

    If danger signs are present, seek emergency care and do not wait for online information.

  2. Step 2

    Record the symptom story

    Write when symptoms started, severity, medicines already taken, allergies, pregnancy status, and test results.

  3. Step 3

    Visit a qualified clinician

    A doctor, nurse, or qualified healthcare provider can examine you and decide which tests or treatment are needed.

  4. Step 4

    Do only useful tests

    Do tests after clinical assessment. Avoid unnecessary tests, random antibiotics, or repeated medicines without diagnosis.

  5. Step 5

    Follow up and return early if worse

    If symptoms worsen, new warning signs appear, or treatment is not helping, return for review quickly.

Rural patient practical tips
  • Take a written symptom diary and all previous prescriptions/test reports.
  • Do not hide medicines already taken, even herbal or over-the-counter medicines.
  • Ask which warning signs mean urgent referral to hospital.

This roadmap is for education. A real diagnosis and treatment plan requires history, examination, and clinical judgment.

RX Patient Help

Ask a health question safely

Write your symptom story. A health professional or site editor can review it before any answer is prepared. This box is not for emergency care.

Emergency first: Severe chest pain, breathing trouble, unconsciousness, stroke signs, severe injury, heavy bleeding, or rapidly worsening symptoms need urgent local medical care now.

Frequently Asked Questions

Is this article a replacement for a doctor?

No. It is educational content only. Patients should consult a qualified clinician for diagnosis and treatment.

When should I seek urgent care?

Seek urgent care for severe symptoms, rapidly worsening condition, breathing difficulty, severe pain, neurological changes, or any emergency warning sign.

References

Add references, clinical guidelines, textbooks, journal articles, or trusted medical sources here. You can edit this area from the RX Article Professional Blocks panel.

More from this topic
  1. Undescended Shoulder Disease

    DefinitionUndescended shoulder disease is not the usual medical name. Doctors usually call this condition Sprengel deformity, Sprengel shoulder, congenital? high scapula, or congenital? elevation of the...

    April 3, 2026 • Degenerative Bones, Joints, and Spine Care (A - Z)
  2. Sprengel Deformity

    DefinitionSprengel deformity is a birth condition in which one shoulder blade, called the scapula, stays higher than normal because it does not move down to its...

    April 2, 2026 • Degenerative Bones, Joints, and Spine Care (A - Z)
  3. High Shoulder Blade

    DefinitionA high shoulder blade usually means one shoulder blade sits higher than normal from birth. The medical name is Sprengel deformity or congenital? high scapula. “Scapula”...

    April 2, 2026 • Degenerative Bones, Joints, and Spine Care (A - Z)
  4. High Scapula

    DefinitionHigh scapula is a condition where one shoulder blade sits higher than normal on the back from birth. Doctors usually call it Sprengel deformity, congenital? high...

    April 2, 2026 • Degenerative Bones, Joints, and Spine Care (A - Z)
  5. Upward Displacement of the Scapula

    DefinitionUpward displacement of the scapula usually means congenital? elevation of the scapula, which is most often called Sprengel deformity or Sprengel shoulder. In this condition, one...

    April 2, 2026 • Degenerative Bones, Joints, and Spine Care (A - Z)
  6. Congenital Elevation of Scapula

    DefinitionCongenital? elevation of scapula means a baby is born with one shoulder blade sitting higher than normal. The shoulder blade is called the scapula. In this...

    April 2, 2026 • Degenerative Bones, Joints, and Spine Care (A - Z)
  7. Congenital Radial Head Dislocation

    DefinitionCongenital? radial head dislocation means the top part of the radius bone, called the radial head, is out of its normal place at the elbow from...

    April 2, 2026 • Degenerative Bones, Joints, and Spine Care (A - Z)
  8. Congenital Elbow Dislocation

    DefinitionCongenital? elbow dislocation usually means a baby is born with abnormal alignment around the elbow joint, most often a congenital? radial head dislocation. It is rare,...

    April 2, 2026 • Degenerative Bones, Joints, and Spine Care (A - Z)
  9. Congenital Bowing of Long Bones

    DefinitionCongenital? bowing of long bones means a baby is born with one or more arm or leg bones that curve more than usual. It is not...

    March 12, 2026 • Degenerative Bones, Joints, and Spine Care (A - Z)
  10. Humero-Radio-Ulnar Intercalary Transverse Meromelia

    DefinitionHumero-radio-ulnar intercalary transverse meromelia is a rare birth defect of the arm. In this condition the upper arm bone (humerus) and the two forearm bones (radius...

    March 5, 2026 • Degenerative Bones, Joints, and Spine Care (A - Z)