Normal X-rays Don’t Always Mean a Normal Ankle
Ankle X-rays are excellent for detecting fractures and alignment issues, but many ankle problems involve ligaments, tendons, cartilage, or bone marrow changes—all of which are invisible on X-ray. When pain persists, MRI is often the next step.
Below are the most common scenarios where patients in Singapore proceed to ankle MRI despite normal X-ray results.
1. Ankle Pain Persisting Beyond a Few Weeks
If ankle pain:
Lasts more than 4–6 weeks
Does not steadily improve
Affects walking or daily activities
MRI is commonly used to look for ligament, tendon, or cartilage injury.
2. Recurrent Ankle Sprains or Instability
Repeated ankle sprains or a feeling that the ankle “gives way” may indicate:
Chronic ligament injury
Incomplete healing after previous sprains
MRI helps assess ligament integrity and stability.
3. Swelling or Pain With Normal X-ray Findings
Persistent swelling may be caused by:
Internal joint irritation
Tendon inflammation
Occult soft-tissue injury
MRI identifies fluid, inflammation, and internal damage.
4. Pain After Sports or Sudden Twisting Movements
Sports involving running, jumping, or quick direction changes often lead to:
Ligament tears
Tendon strain
Cartilage injury
MRI helps determine which structures are involved.
5. Pain on the Inside or Outside of the Ankle
Localised pain around the ankle may involve:
Peroneal tendons
Deltoid ligament
Sinus tarsi or cartilage
MRI provides precise localisation beyond what X-rays can show.
6. Ankle Pain Not Improving Despite Physiotherapy
If physiotherapy:
Offers only short-term relief
Does not restore confidence in walking or exercise
MRI helps explain why recovery has plateaued, avoiding prolonged trial-and-error care.
7. Pain Affecting Work, Exercise, or Daily Mobility
When ankle pain:
Limits standing or walking
Affects job duties or sports
MRI helps determine whether there is a structural cause that needs addressing.
8. When Treatment Decisions Depend on Knowing the Exact Cause
MRI is often required before:
Targeted non-invasive treatments
Specialist referral
Decisions about return to sport or activity modification
Clear imaging helps avoid delays, unnecessary procedures, and wasted costs.
How Long Does It Take to Get an Ankle MRI in Singapore?
Public hospitals:
Non-urgent outpatient ankle MRI appointments may involve waiting weeks or more, depending on demand.Private or clinic-based options:
MRI scans are usually arranged much faster.
At The Pain Relief Clinic, ankle MRI scans can typically be arranged within one working day, subject to assessment.
How Much Does an Ankle MRI Cost?
Public hospitals:
Subsidised and lower out-of-pocket cost, but longer waiting times.Private hospitals / imaging centres:
Higher and often variable pricing.The Pain Relief Clinic:
Clear upfront pricing, typically under S$1,000 for common outpatient ankle MRI scans
Costs explained before proceeding, reducing uncertainty
Do You Need to Travel to Another Location for the MRI?
Many care pathways require:
Seeing a doctor at one clinic
Travelling to a separate imaging centre
Returning later for review
At The Pain Relief Clinic:
MRI coordination is handled within the same clinic system
No off-site imaging travel
Faster review and smoother care flow
Payment Options to Know About
Patients at The Pain Relief Clinic may access:
Medisave usage (subject to outpatient diagnostic limits)
Insurance claim support (corporate and personal plans, subject to insurer rules)
Cashless arrangements where applicable
Interest-free instalment plans
Cash and card payments
Quick Comparison
| Factor | Public Hospital | Private Hospital / Centre | The Pain Relief Clinic |
|---|---|---|---|
| Waiting time | Weeks or more | Days | Within 1 working day |
| Pricing clarity | Subsidised | Variable | Clear, under S$1,000 |
| Off-site imaging | No | Sometimes | No |
| Payment flexibility | Limited | Moderate | High |
Final Takeaway
Ankle pain with a normal X-ray is common and often involves ligament or tendon injury. MRI frequently provides the clarity needed to move forward confidently.
For patients who want:
Faster answers
Transparent pricing
Minimal logistical hassle
Flexible payment options
The Pain Relief Clinic offers a practical MRI pathway aligned with real-world needs in Singapore.


