The hip is a ball-and-socket joint, one of the largest and most stable joints in the body:

Bony Structures:

• Acetabulum: Deep, cup-shaped socket in the pelvis, facing laterally and slightly anteriorly
• Femoral Head: Spherical ball that fits into the acetabulum
• Femoral Neck: Narrowed area connecting the head to the shaft
• Greater Trochanter: Lateral prominence of the femur
• Lesser Trochanter: Medial prominence of the femur

The Acetabular Labrum:

• Fibrocartilaginous structure (mixture of fibrous tissue and cartilage)
• Attaches to the outer edge of the acetabulum
• Triangular cross-sectional shape
• Functions as:
  • Joint stabilizers
  • Load distributor
  • Fluid seal (maintains synovial fluid)
  • Proprioceptor (provides position sense)

Surrounding Structures:

• Joint capsule: Strong ligamentous envelope
• Iliofemoral ligament (Biggest ligament in body)
• Pubofemoral ligament
• Ischiofemoral ligament
• Round ligament (ligamentum teres): Contains blood supply to femoral head

• Medial circumflex femoral artery (primary)
• Acetabular branch of obturator artery
• The labrum itself has relatively poor blood supply, which affects healing

• Femoral nerve (L2-L4)
• Obturator nerve (L2-L4)
• Sciatic nerve (L4-S3)
• Pain often referred to groin and anterior thigh

Femoroacetabular Impingement (FAI): The most common cause of labral tears. Abnormal contact between the femoral head/neck and the acetabulum causes repetitive microtrauma to the labrum:

• Cam-type: Aspherical femoral head impinges against anterior labrum
• Pincer-type: Overcoverage of acetabulum impinges on labrum
• Mixed-type: Combination of both

Hip Dysplasia: Developmental abnormality where the acetabulum is shallow:

• Insufficient coverage of femoral head
• Increased stress on the labrum
• Often leads to tears in young adults

Trauma: Acute injury can cause labral tears:

• Hip dislocation
• Fall onto side
• Motor vehicle accidents
• Sports injuries with twisting

Degenerative Changes:

• Osteoarthritis of the hip
• Wear and tear on the labrum
• Fraying and tearing over time

• Repetitive hip flexion activities
• Athletic activities with high hip demands
• Poor hip biomechanics
• Muscle imbalances
• Previous hip surgery
• Connective tissue disorders

• Dance (especially ballet)
• Ice hockey
• Soccer
• Golf
• Martial arts
• Running (especially with poor form)
• Cycling
• Weightlifting

Pain Patterns:

Mechanical Symptoms:

• Clicking: Audible or palpable click with movement
• Catching: Sensation of something blocking movement
• Locking: Hip gets stuck temporarily
• Giving way: Sensation of hip giving out
• Feeling of looseness or instability

• Positive FADIR test (Flexion, Adduction, Internal Rotation)
• Positive anterior impingement test
• Limited internal rotation
• Groin tenderness
• Pain with passive movement
• Muscle weakness (especially hip abductors and flexors)

• Femoroacetabular impingement (FAI)
• Hip osteoarthritis
• Snapping hip syndrome
• Piriformis syndrome
• Athletic pubalgia (sports hernia)
• Sacroiliac joint dysfunction
• Trochanteric bursitis

Seek Immediate Care:

• Sudden, severe hip pain
• Inability to bear weight
• Significant loss of range of motion
• Signs of infection (fever, warmth)
• Numbness or tingling

Detailed History:

• Onset and mechanism of pain
• Location and radiation of symptoms
• Activities that aggravate or relieve symptoms
• Mechanical symptoms (clicking, catching, locking)
• Previous hip problems or injuries
• Occupation and recreational activities
• Effect on daily activities and sports

Physical Examination:

• Gait analysis
• Active and passive range of motion
• Strength testing
• Special tests:
  • FADIR test (most sensitive)
  • Anterior impingement test
  • Posterior impingement test
  • Patrick test (FABER)
• Palpation for tenderness
• Neurological assessment

• Intra-articular hip injection: Diagnostic and therapeutic; relief confirms intra-articular pathology
• CT-guided diagnostic injection: Precise localization

• Diagnostic arthroscopy: Gold standard, both diagnostic and therapeutic
• Electromyography (EMG): To rule out nerve involvement

Phase 1: Acute (Weeks 1-4):

• Activity modification
• Pain medications (NSAIDs)
• Rest from aggravating activities
• Ice or heat therapy
• Corticosteroid injections (if needed)

Phase 2: Rehabilitation (Weeks 4-12):

• Physical therapy
• Core strengthening
• Hip stabilization exercises
• Flexibility work
• Proprioception training
• Gait training

Phase 3: Maintenance (Months 3-6):

• Continued strengthening
• Gradual return to activities
• Sport-specific training
• Movement retraining

Arthroscopic Surgery:

• Labral repair: Suturing torn labrum back to bone
• Labral debridement: Removing damaged tissue
• Labral reconstruction: Using graft tissue
• Treatment of FAI (cam decompression, pincer resection)

Open Surgery:

• Surgical dislocation
• Periacetabular osteotomy (PAO) for dysplasia

Indications for Surgery:

• Failure of 3-6 months conservative treatment
• Large, unstable tears
• Associated FAI requiring correction
• Significant functional limitation
• Young, active patients

• Basti therapy (medicated enema) for vata balancing
• Internal medications for joint health
• Dietary modifications to reduce inflammation
• Lifestyle recommendations for hip health
• Specialized therapies (pinda sweda, etc.)

• Biomechanical assessment
• Core stabilization exercises
• Hip strengthening
• Flexibility and stretching
• Proprioception training
• Gait analysis and correction
• Sport-specific rehabilitation
• Post-surgical rehabilitation

• Anti-inflammatory diet
• Supplements for cartilage health (glucosamine, chondroitin)
• Collagen-supporting nutrients
• Weight management support
• Hydration optimization

• Rest from aggravating activities
• Ice therapy for pain and inflammation
• Over-the-counter pain relievers
• Gentle range of motion exercises
• Avoid sitting for prolonged periods
• Use supportive footwear

Core Stabilization:

• Pelvic tilts
• Bridges
• Planks
• Dead bugs
• Bird dog

Hip Strengthening:

• Clamshells
• Hip abduction exercises
• Hip extension
• Hip external rotation
• Squats (modified)

Flexibility:

• Hip flexor stretches
• Piriformis stretches
• Hamstring stretches
• IT band stretches

• Ergonomic seating
• Proper lifting technique
• Activity pacing
• Weight management
• Regular low-impact exercise
• Avoiding prolonged sitting

• Maintain hip and core strength
• Practice proper technique in sports
• Warm up before activities
• Avoid overtraining
• Address muscle imbalances
• Proper equipment fitting

• Continue strengthening exercises
• Maintain flexibility
• Regular movement
• Early intervention when symptoms begin
• Manage FAI if present

• Conservative treatment: 50-70% improve with PT and activity modification
• Surgical treatment: 65-85% success rate
• Most improve within 3-6 months with appropriate treatment

• Good with appropriate treatment
• May require activity modification
• Risk of progression to arthritis
• Regular exercise helps prevent recurrence

Q: Can hip labral tears heal without surgery? A: Some tears improve with conservative treatment, especially if small and stable. However, the labrum has limited blood supply, so healing is often incomplete. Surgery provides the best chance for full recovery in appropriate candidates.

Q: How long is recovery after hip arthroscopy? A: Initial recovery takes 4-6 months, with return to sports at 6-9 months. Full recovery and return to high-level activities may take up to a year.

Q: Can I exercise with a labral tear? A: Low-impact exercises are generally safe. Avoid movements that cause pain, especially deep hip flexion and pivoting. Work with a physical therapist to develop a safe exercise program.

Q: Does a labral tear mean I will need a hip replacement? A: Not necessarily. Many patients do well with conservative treatment or arthroscopic surgery. However, tears associated with severe arthritis may eventually require joint replacement.

Q: What is the success rate of labral repair? A: Labral repair has a 65-85% success rate in terms of pain relief and return to activities. Success depends on tear size, associated pathology, and patient factors.