Children are mostly playful, as they tend to run around and fall down easily. While crying over little bruises or wounds, some injuries might be serious (including bone fractures). While some symptoms are mild and subside within a few days, some might be serious and persistent, requiring proper treatments. In fact, one of the most common childhood injuries (especially in Singapore) is elbow fracture, accounting up to 10% of all childhood fractures. While some fractures can be treated using home remedies, some requires clinical treatments.
Overview
As children tend to run away and possibly fall down, it can lead to a fracture. If your child falls down fast enough with immense pressure, the bones on the elbow might break.
Types of Elbow Bones
There are 3 bones in the elbow joint, comprising of the humerus, radius and ulna. The humerus is the upper arm bone that goes from the shoulder to the elbow. The radius is the forearm bone between the elbow and wrist. It is on the thumb side of the forearm; the bone that help you rotate your wrist palms up and down. The ulna is the other forearm bone between the elbow and wrist. It is on the pinky side of the forearm. This bone helps the elbow to bend and straighten. After you have learnt about the different types of elbow bones, it might give you an insight about the bone your child has specifically fractured.
Symptoms
Some mild symptoms of elbow fracture include immediate pain, swelling and bruising. In the most severe cases, there might be crookedness, an inability to move the elbow and possibility of deformity. The crooked bone fragments can pressurise the blood vessels and affect the blood supply of the upper arm. This causes the affected arm to turn cold and pale (due to lack of blood circulation), causing the feeling of pins and needles (numbness). If left untreated, elbow fractures in childhood can cause serious functional limitation
After all, fractures are not “sleep it off” kind of injuries. In case of serious elbow fractures, you should take your child and seek immediate clinical treatment with an experienced orthopaedic surgeon. The affected elbow has to be immobilized with proper treatment performed. X-rays would be conducted to confirm the fracture.
Treatments
Before visiting the orthopaedic surgeon, you can perform home remedies to treat the pain and swelling first. It is important to treat the fracture immediately as your child might be uncomfortable. There are different types of treatments for elbow fracture, including surgery. The orthopaedic surgeon will be able to diagnose the conditions and evaluate the most suitable treatment for your child.
Doctor Examination
The orthopaedic doctor will determine the extent of your child’s injury by evaluating symptoms such as tenderness, swelling, pain, mobility, bruising and colour of arms. During the physical examination, the doctor might use X-rays to determine whether there are any damage to the nerves or blood vessels. An x-ray provides clear images which helps the orthopaedic doctor to indicate what kind of fracture has occurred. After examining your child’s elbow fracture symptoms and medical history, the most suitable treatment will be conducted to aid the injury.
Types of Treatments
Depending on the type of fracture and the degree of displacement, the treatments might be simple or require immediate surgery. For instance, there are two types of treatments:
- Conservative treatment
- Backslab/full cast immobilisation for children with simple elbow fracture
- Surgery
- Manipulation and percutaneous pinning for children with moderately displaced fractures
- Open reduction and internal fixation for children with severely displaced fractures
Recovery Time
It usually takes approximately 6 weeks for the fracture to fully heal. Strenuous activities are not highly advised unless your child is pain free with no swelling. It is important for your child to rest well and avoid active (physical) activities.
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After your child has come out of the elbow cast from the surgery, stiffness in the elbow is quite common. This symptom usually recovers on its own after a few months. However, physical therapy might help to speed up the mobility. If the bones have recovered and are lined up well, there will not be any uprising issue in the long-run. If the bone does not heal properly or heals in the wrong position, the elbow will look misplaced and have loss of motion. It is important to ensure that the orthopaedic surgeon is skilful and your child’s recovery process is smoothly conducted.
Types of Elbow Fractures in Children
The elbow is a complex joint involving three bones — the humerus (upper arm), radius, and ulna (forearm bones) — along with multiple growth plates, ligaments, nerves, and blood vessels. This complexity means that elbow fractures in children come in several distinct types, each with its own management approach and recovery timeline.
Supracondylar fractures are the most common type of elbow fracture in children, accounting for approximately 60% of all paediatric elbow fractures. These occur just above the elbow joint and are typically caused by a fall on an outstretched hand. They are graded by severity using the Gartland classification — Grade I is undisplaced, Grade II is partially displaced, and Grade III is completely displaced. Grades II and III typically require surgical management.
Lateral condyle fractures are the second most common type. They involve the outer portion of the humerus and are particularly prone to non-union (failure to heal) if not treated correctly, as the fracture line frequently passes through the joint surface. Medial epicondyle fractures — involving the bony prominence on the inner side of the elbow — often occur in association with elbow dislocations. Radial neck fractures involve the top of the radius near the elbow and are common in children aged six to ten.
Recognising a Fractured Elbow in Your Child
A child who has fractured their elbow will typically be in significant pain immediately after the injury. The elbow will swell rapidly — sometimes dramatically — and the child will refuse to move the arm. Visible deformity may be present in displaced fractures. Bruising often develops over the following hours. The classic mechanism is a fall onto an outstretched hand during play, from playground equipment, or during sport.
Because the elbow contains important nerves (radial, median, and anterior interosseous) and the brachial artery passes directly in front of the joint, a fractured elbow can occasionally be associated with neurovascular injury. Signs of neurovascular compromise — a pale or cold hand, inability to feel or move the fingers normally, an absent or weakened radial pulse at the wrist — constitute a surgical emergency. If you notice these signs, go to A&E without delay.
It is important not to attempt to straighten or manipulate a suspected elbow fracture at home. Improvise a sling to support the arm in a comfortable position and seek medical assessment promptly. Apply an ice pack wrapped in cloth to the outer surface of the elbow to reduce swelling during transport.
Diagnosis: What to Expect at the Hospital
X-rays are the standard initial investigation for a suspected elbow fracture. The elbow has multiple secondary ossification centres — areas where bone is still developing — that appear as separate fragments on X-ray in children. These can be confused with fractures by those unfamiliar with paediatric elbow anatomy. The mnemonic CRITOE describes the order in which these centres appear, and experienced paediatric orthopaedic surgeons use this knowledge to avoid over- or under-diagnosing fractures.
For some fractures — particularly lateral condyle fractures where the extent of displacement may not be clear on plain X-ray — additional imaging such as an ultrasound or MRI may be requested. CT scanning is occasionally used for complex intra-articular fractures where surgical planning requires three-dimensional visualisation of the fracture pattern.
Surgical Treatment: What the Procedure Involves
Displaced supracondylar fractures (Gartland Grade II and III) are typically treated with closed reduction and percutaneous Kirschner wire (K-wire) fixation. Under general anaesthesia, the surgeon manipulates the fracture back into alignment without making a large incision, then inserts thin metal pins through the skin to hold the bone fragments in position. These pins are usually removed in clinic three to four weeks after surgery without the need for further anaesthesia.
Lateral condyle fractures that are displaced more than 2mm typically require open reduction — a small incision over the outer elbow — to directly visualise and restore the joint surface, followed by K-wire fixation. These fractures require close follow-up over six to eight weeks to ensure union is progressing correctly, as non-union of lateral condyle fractures can cause progressive elbow deformity if missed.
After surgery, the arm is placed in a plaster backslab or full cast, and the child is typically discharged home the same day or the following morning. Parents are given clear instructions on cast care, pain management, and signs of complications to watch for.
Recovery Timeline and Physiotherapy
After cast or splint removal — typically at three to six weeks depending on the fracture type and severity — the elbow is often stiff. This is normal and expected. Most children regain functional elbow movement naturally through the activities of daily life and play within weeks. Formal physiotherapy is generally not recommended in the acute recovery phase for supracondylar fractures, as aggressive stretching can cause myositis ossificans (abnormal bone forming in the muscle), which paradoxically restricts movement further.
For more complex fractures or those involving the joint surface, physiotherapy may be recommended after healing is confirmed to guide progressive range of motion exercises. Full movement may take three to six months to recover completely, and some children have a minor permanent loss of full extension (straightening) — typically less than 10 degrees — which does not usually affect function.
Return to sport is typically permitted at six to eight weeks after a simple K-wire fixation, once the surgeon confirms healing on X-ray and the child has regained adequate movement and strength. Contact sports and activities with fall risk are introduced gradually thereafter.
Frequently Asked Questions
Will my child need general anaesthesia for a fractured elbow?
Yes, if surgical reduction and K-wire fixation is required, general anaesthesia is needed. This is standard practice for paediatric orthopaedic procedures in Singapore and is administered by a trained paediatric anaesthesiologist. The procedure itself typically takes 30 to 60 minutes. Most children are discharged home within 24 hours of surgery.
How do I care for my child’s arm after elbow fracture surgery?
Keep the cast dry at all times — use a waterproof cover for bathing or purchase a purpose-made cast protector. Elevate the arm above heart level for the first 48 hours to minimise swelling. Give pain relief as directed. Watch for increasing pain, numbness or tingling in the fingers, a pale or cold hand, or a foul smell from the cast — these require urgent medical review. Attend all scheduled follow-up appointments, as serial X-rays are needed to confirm healing.
Can an elbow fracture affect my child’s growth?
Most elbow fractures in children heal without growth disturbance. However, fractures that involve the growth plate — particularly lateral condyle fractures with joint surface involvement — carry a small risk of affecting the growth of that part of the bone, potentially causing a progressive carrying angle deformity (cubitus valgus or varus) over time. This is why close orthopaedic follow-up is maintained for at least one year after significant elbow fractures.
What is the cost of elbow fracture surgery in Singapore?
At restructured hospitals with subsidy (KKH, NUH, SGH), surgical management of a displaced supracondylar fracture inclusive of anaesthesia and a one to two day admission typically costs S$2,000 to S$6,000 after Medisave deduction for Singapore Citizens. At private hospitals, the same procedure costs S$8,000 to S$15,000 or more depending on the surgeon’s fees and hospital charges. Integrated Shield Plans cover inpatient surgical costs at private hospitals subject to the plan’s terms. Always obtain a cost estimate before elective surgery where timing permits.
If you are concerned about your child’s elbow injury or recovery, do not hesitate to seek a specialist opinion. Singapore has experienced paediatric orthopaedic surgeons in both public and private practice who manage these injuries regularly and can provide accurate diagnosis, appropriate treatment, and clear guidance throughout your child’s recovery.
