Ankle Sprain (Chronic Instability) Treatment in Singapore: A Complete, Evidence-Based Care Pathway
Repeated Ankle Sprains — Why the Ankle Keeps “Giving Way”
Ankle sprains are among the most common musculoskeletal injuries. While many recover, some develop chronic ankle instability, where the ankle repeatedly feels weak or “gives way.”
Typical symptoms include:
- Pain and swelling after injury
- Recurrent sprains
- A feeling of instability
- Difficulty with uneven surfaces or sports
Without structured rehabilitation, the ankle may not regain full stability, increasing the risk of further injury.
What Evidence-Based Guidelines Recommend
Clinical guidelines and sports medicine consensus support a structured, progressive approach:
- Clinical assessment (with imaging when appropriate)
- Early protection and gradual return to movement
- Physiotherapy focusing on strength and stability
- Medication for symptom control
- Injection therapy in selected cases
- Surgical referral for persistent instability
The Pain Relief Clinic aligns its care model with this pathway.
1. Diagnosis First: Assessing Severity and Stability
Ankle sprains vary in severity:
- Mild ligament strain
- Partial ligament tear
- Complete ligament rupture
Assessment helps determine:
- Degree of ligament injury
- Presence of associated injuries (cartilage, tendon)
- Risk of chronic instability
At The Pain Relief Clinic:
- Clinical assessment is performed
- Imaging such as X-ray, ultrasound, or MRI may be arranged within 1 working day when appropriate
This supports more precise treatment planning.
2. Physiotherapy & Rehabilitation: Core Treatment
Rehabilitation is essential to restore ankle stability and prevent recurrence.
Active Rehabilitation
Programmes may include:
- Ankle strengthening exercises
- Balance and proprioception training
- Functional stability drills
- Gradual return to sport or activity
These are tailored based on:
- Severity of injury
- Functional goals
- Risk of recurrence
Passive Non-Invasive Support
To support recovery:
- Shockwave therapy
- Radiofrequency-based deep tissue therapy
- Manual therapy where appropriate
These may help reduce pain and improve movement tolerance.
Integrated Physiotherapy (Key USP)
- Physiotherapists are MOH AHPC-licensed
- Rehabilitation is closely coordinated with the doctor
- Programmes are adjusted based on imaging findings and clinical progress
3. Medication: Supporting Symptom Control
Medication may be used to:
- Reduce pain
- Manage inflammation
- Support early rehabilitation
First-Line Options
- Paracetamol
- Topical NSAIDs
- Oral NSAIDs
Second-Line / Subsequent Options
- COX-2 inhibitors
- Short-term oral opioids (used cautiously)
Medication is:
- Typically short-term
- Used alongside rehabilitation
- Not a standalone long-term solution
4. Injection Options for Persistent Symptoms
When symptoms persist or instability remains:
Local Anaesthetic Injections
- Temporary pain relief
- May assist in diagnosis
Corticosteroid Injections
- Used selectively if inflammation persists
PRP (Platelet-Rich Plasma)
- Considered in selected cases
- Evidence is evolving
Pulsed Radiofrequency
- May be used for chronic pain modulation
Viscosupplementation
- Not typically used for ankle ligament injuries
Injection therapy is generally:
👉 Used as an adjunct when rehabilitation alone is insufficient
5. Integrated, Team-Based Care
Ankle instability often requires coordinated management.
At The Pain Relief Clinic:
- Care is led by Dr. Terence Tan, a licensed medical doctor (SMC)
- With over 20 years of clinical experience
- Working closely with in-house AHPC-licensed physiotherapists
Treatment plans are adjusted based on:
- Diagnosis
- Imaging findings
- Functional progress
- Response to treatment
6. Stability Training & Injury Prevention
Chronic ankle instability is often influenced by:
- Weak stabilizing muscles
- Poor balance and coordination
- Incomplete rehabilitation after initial injury
Management may include:
- Proprioception training
- Strength correction
- Movement retraining
- Gradual return to sport
These are critical to prevent recurrence.
7. When Is Surgery Considered?
Surgery may be considered when:
- Ankle instability persists despite structured rehabilitation
- Recurrent sprains significantly affect function
- There is significant ligament damage
In such cases, The Pain Relief Clinic:
- Provides assessment and imaging
- Refers patients to orthopaedic specialist partners
- Coordinates pre- and post-surgical rehabilitation
Common Causes of Ankle Sprain & Instability
- Sudden twisting injury
- Sports-related movement
- Uneven surfaces
- Weak ankle muscles
- Poor balance
- Incomplete rehabilitation
- Previous ankle injuries
- Improper footwear
- Fatigue
- Combined biomechanical factors
When Should You Seek a Structured Approach?
You may benefit from coordinated care if:
- You have repeated ankle sprains
- The ankle feels unstable
- Pain persists after injury
- You want to return to sports safely
- You are considering injections or surgery
Final Takeaway
Ankle sprains and instability are best managed through a structured pathway:
- Accurate diagnosis (with imaging when needed)
- Targeted physiotherapy and stability training
- Medication for symptom control
- Injection therapy in selected cases
- Surgical referral when appropriate
The Pain Relief Clinic provides these components in an integrated, coordinated, and evidence-aligned manner, supporting recovery and preventing recurrence.
FAQ
Q1: Why does my ankle keep spraining?
It may be due to incomplete rehabilitation or persistent instability.
Q2: Is physiotherapy important?
Yes, it is essential for restoring strength and balance.
Q3: Do I need an MRI?
MRI may be useful if symptoms persist or instability is significant.
Q4: Can ankle instability be fixed without surgery?
Many cases improve with structured rehabilitation.
Contact us on Whatsapp