Sprained Ankle

Overview

A sprained ankle is one of the most common musculoskeletal injuries and occurs when the ligaments supporting the ankle are stretched or torn due to a sudden twist, roll, or impact. The injury commonly affects the ligaments on the outside of the ankle and may range from a mild stretch to a complete ankle ligament tear. Sprained ankles frequently occur during sports, exercise, uneven walking surfaces, or accidental falls.

Early diagnosis and timely sprained ankle treatment help reduce pain, restore stability, and prevent long-term ankle problems. While most ankle sprains recover with conservative care, severe ligament injuries may require advanced rehabilitation or surgical intervention.

At Sarvodaya Hospital, our experienced orthopaedic surgeons, sports injury specialists, physiotherapists, and rehabilitation experts provide comprehensive ankle injury treatment using advanced imaging, personalised treatment plans, and evidence-based rehabilitation programmes.

Symptoms of a Sprained Ankle

• Sudden ankle pain
• Swollen ankle
• Bruising around the ankle
• Tenderness over the injured ligament
• Difficulty walking
• Pain while bearing weight
• Reduced ankle movement
• Ankle instability
• Popping sensation at the time of injury

Causes of a Sprained Ankle

• Sudden twisting of the ankle
• Sports injuries
• Landing awkwardly after a jump
• Walking or running on uneven surfaces
• Falls
• Poor footwear support
• Previous ankle injuries
• Weak ankle muscles

Risk Factors for a Sprained Ankle

Certain activities and conditions increase the likelihood of ankle ligament injuries.

• Sports Participation: Activities involving jumping, running, or rapid direction changes increase the risk of ankle sprains.
• Previous Ankle Sprain: A previous ligament injury increases the likelihood of recurrent ankle instability.
• Poor Muscle Strength: Weak ankle and lower leg muscles reduce joint stability during movement.
• Improper Footwear: Shoes that do not provide adequate support increase the risk of twisting injuries.

Diagnosis of a Sprained Ankle

Accurate diagnosis helps determine the severity of ligament damage and guides appropriate treatment.

• Clinical Examination: Doctors assess swelling, tenderness, ankle stability, range of movement, and ability to bear weight.
• Medical History: The injury mechanism and previous ankle injuries help determine the severity of ligament damage.
• X-rays: X-rays help rule out fractures and assess bone alignment following an ankle injury.
• MRI Scan: MRI evaluates ligament tears, tendon injuries, cartilage damage, and associated soft tissue injuries.
• Ultrasound: Musculoskeletal ultrasound can identify ligament injuries and monitor healing in selected patients.

Grades of Ankle Sprain

Ankle sprains are classified according to the extent of ligament injury.

• Grade I (Mild): The ligament is stretched with microscopic tears, causing mild pain and swelling while maintaining joint stability.
• Grade II (Moderate): A partial ankle ligament tear causes moderate pain, swelling, bruising, and some ankle instability.
• Grade III (Severe): The ligament is completely torn, resulting in severe pain, marked swelling, significant instability, and difficulty walking.

Treatment Options & Technology for Sprained Ankle

Sprained ankle treatment aims to reduce pain, restore ligament healing, improve ankle stability, and prevent future injuries.

• RICE Therapy: Rest, ice application, compression, and elevation help reduce swelling and provide early ankle pain relief.
• Medication Therapy:
  Anti-inflammatory medicines and pain relievers reduce discomfort and inflammation during recovery.
• Ankle Bracing: Supportive braces or splints protect the injured ligaments while healing occurs.
• Physiotherapy and Rehabilitation: Strengthening exercises, balance training, stretching, and mobility exercises restore ankle function and reduce the risk of recurrence.
• Surgical Treatment: Severe ligament tears, chronic ankle instability, or complex sports injuries may require ligament reconstruction or repair.
• Advanced Orthopaedic Technology: Digital X-rays, MRI, Musculoskeletal Ultrasound, Stress Radiography, Arthroscopy, and Computer-Assisted Rehabilitation support accurate diagnosis and comprehensive sports injury treatment.

Benefits of Early Sprained Ankle Treatment

Prompt treatment promotes faster healing and prevents chronic ankle problems.

• Reduces Pain and Swelling: Early management controls inflammation and improves comfort.
• Supports Faster Healing: Timely treatment encourages proper ligament recovery.
• Restores Ankle Stability: Rehabilitation strengthens the ankle and improves balance.
• Prevents Recurrent Injuries: Appropriate treatment reduces the risk of repeated ankle sprains.
• Improves Return to Sports: Structured rehabilitation allows a safe return to physical activities.

Complications if Left Untreated

Untreated ankle sprains may lead to long-term problems.

• Chronic ankle instability
• Recurrent ankle sprains
• Persistent pain
• Ligament weakness
• Cartilage damage
• Reduced ankle mobility
• Early ankle arthritis

When Should You See a Doctor?

Consult an orthopaedic or sports injury specialist if you experience:

• Severe ankle pain after injury
• Inability to bear weight
• Significant swelling or bruising
• Visible ankle deformity
• Persistent pain lasting several days
• Recurrent ankle instability
• Numbness or tingling in the foot

Prevention & Lifestyle Modifications

Simple precautions help reduce the risk of ankle sprains.

• Warm Up Before Exercise: Preparing muscles and ligaments reduces injury risk during sports.
• Strengthen Ankle Muscles: Regular strengthening exercises improve ankle stability.
• Wear Proper Footwear: Supportive shoes help protect the ankle during daily activities and sports.
• Improve Balance: Balance and coordination exercises reduce the likelihood of ankle twisting injuries.
• Avoid Uneven Surfaces: Walking or running carefully on uneven ground lowers the risk of falls.

Pre–Post Treatment Care

Pre-Treatment

• Orthopaedic evaluation
• Physical examination
• X-rays or MRI if required
• Assessment of ligament stability

Post-Treatment

• Physiotherapy programme
• Gradual weight-bearing as advised
• Home strengthening exercises
• Protective ankle brace during recovery
• Follow-up with the treating specialist