A sprained ankle occurs when the ligaments that stabilise the joint are overstretched or torn, often due to a sudden twisting or rolling motion. Symptoms typically include pain, swelling, bruising, and difficulty walking. The severity can vary from mild ligament overstretching to significant tears. Prompt care supports recovery and minimises the risk of long-term complications like joint instability or recurring injuries.
This article explores both non-surgical and surgical treatment options for managing a sprained ankle.
Non-Surgical Treatment Approaches
Non-surgical methods are commonly recommended for mild to moderate sprains. These treatments focus on alleviating pain, reducing swelling, and facilitating the recovery process without invasive procedures.
R.I.C.E Method
The R.I.C.E. method (Rest, Ice, Compression, Elevation) is a widely used first-aid approach. Rest protects the injured joint from further strain. Applying ice for 15–20 minutes every 1–2 hours during the initial 48 hours helps reduce swelling and numbs discomfort. Compression, using elastic wraps or bandages, provides stabilisation and controls swelling, while elevating the ankle above heart level helps prevent fluid accumulation.
Physical Therapy
Targeted exercises in physical therapy restore strength, flexibility, and balance in the ankle, reducing the chances of reinjury. Activities such as ankle rotations, resistance stretches, and balance training are tailored to the individual’s progress, ensuring a safe return to normal activities.
Orthotic Support
Orthotic devices, including braces, stabilisers, and customised insoles, provide additional support and restrict unnecessary movement during recovery. These supports are particularly beneficial for those prone to recurrent ankle injuries or individuals engaged in activities requiring added stability.
Medication
Pain and inflammation can be managed using medications. Non-steroidal anti-inflammatory drugs (NSAIDs) such as ibuprofen or paracetamol are commonly prescribed, while topical creams and gels may offer targeted relief. In more severe cases, corticosteroids might be considered, although they are typically reserved for persistent inflammation.
Surgical Treatment Options
Surgical interventions are considered when non-surgical treatments fail to provide adequate relief or in cases of severe ligament damage. These procedures aim to restore joint stability and functionality.
Arthroscopic Surgery
Arthroscopy is a minimally invasive technique to repair torn ligaments or remove loose cartilage from the ankle joint. This procedure involves small incisions and specialised instruments, resulting in shorter recovery times compared to traditional surgery. It is often chosen for addressing unresolved issues after non-surgical methods.
Lateral Ligament Reconstruction
Also known as the Broström procedure, this surgery repairs or reconstructs damaged ligaments to enhance joint stability. It is commonly recommended for individuals with recurring ankle sprains or persistent instability. Recovery involves a structured rehabilitation programme to ensure proper healing and restore ligament strength.
Tendon Graft Repairs
In more severe cases, tendons from other parts of the body may be used to replace damaged ligaments. This procedure provides long-term stability and is particularly suitable for active individuals or those with high physical demands. It is a preferred choice when the original ligament tissue is too damaged for reconstruction.
Tips to Prevent Ankle Sprains
Ankle sprains can often be reduced with preventive strategies. Strengthening exercises, such as ankle rotations and balance training, improve joint stability. Wearing supportive footwear or using orthotic devices can help reduce strain on the ankles. Preparing the body with proper warm-ups and stretches before engaging in physical activities further lowers the risk of injuries.
Conclusion
Recovering from a sprained ankle involves treatments tailored to reduce discomfort, support healing, and restore mobility. Non-surgical methods like the R.I.C.E. method, physical therapy, and orthotic devices address most cases effectively. For severe injuries, surgical options such as arthroscopy or ligament reconstruction provide long-term solutions. Consulting with a specialist ensures a recovery plan that addresses individual needs and reduces the risk of future injuries.
Dr Kau (许医生) is a Fellowship trained Orthopaedic Surgeon with a subspecialty interest in Hip and Knee surgery and has been in practice for more than 15 years.
He is experienced in trauma and fracture management, sports injuries, and joint replacement surgery.
Fellow of the Royal College of Surgeons Edinburgh, Orthopaedics (FRCS, Edin) 2014
Master of Medicine (Orthopaedics), Singapore (MMed) 2013
Member of the Royal College of Surgeons Ireland (MRCS, Ire) 2009
Bachelor of Medicine and Surgery (MBBS, Singapore) 2004
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