The Most Common Summer Playground Injuries (And How to Prevent Them)

Medically Reviewed By: Dr. Vaibhav Mittal, MS Orthopaedics (Paediatric Orthopaedic Surgeon)

Last Updated: June 2026

Summer is the best time for children to be outdoors, burning off energy on trampolines, monkey bars, and swings. Unfortunately, it is also the busiest season in a paediatric orthopaedic clinic.

Children’s bones are still growing, making them uniquely vulnerable to certain types of fractures that adults rarely experience. Knowing what to look out for—and exactly what to do if a fall happens—can make a massive difference in your child's recovery.

Here are the three most common playground injuries we see, and the immediate first-aid steps every parent should know.

1. The "Trampoline Fracture" (Proximal Tibia Fracture)

Indoor trampoline parks and backyard trampolines are incredibly popular, but they carry a hidden risk.

• How it happens: This injury almost always occurs when two children of different weights are jumping at the same time. The heavier child creates a massive upward recoil in the trampoline mat. If the smaller child lands on their leg just as the mat is violently rebounding upward, the force travels directly into the top of their shinbone (the proximal tibia), causing a subtle but painful fracture.

• The Signs: Your child will suddenly refuse to put any weight on the leg. There might not be massive swelling or an obvious deformity, but they will complain of severe pain just below the knee.

• Prevention: The strict rule for trampolines is: Only one jumper at a time. ## 2. The Monkey Bar Elbow Injury (Supracondylar Fracture) The monkey bars are excellent for building upper body strength, but they are the number one cause of severe elbow fractures in young children.

• How it happens: A child loses their grip and falls, instinctively throwing their hand out to catch themselves (a "FOOSH" injury—Fall On Outstretched Hand). The impact travels up the arm and snaps the humerus bone right just above the elbow joint.

• The Signs: Immediate, severe swelling, a visible deformity (the elbow may look pushed backward), and extreme pain.

• Why it is urgent: This is an orthopaedic emergency. The broken bone edges in the elbow can easily pinch or damage major nerves and blood vessels traveling down to the hand. It requires immediate evaluation and often minimally invasive surgical pinning to align the bones perfectly.

3. The "Buckle" Wrist Fracture

Not all fractures look like broken bones. Because children's bones are softer and more flexible than adult bones, they often bend or buckle rather than snapping completely in two.

• How it happens: Similar to the elbow injury, this happens from a minor fall onto an outstretched hand (often from a swing or a simple trip while running).

• The Signs: The child might still be able to move their fingers, leading parents to mistakenly think it is just a "sprain." However, there will be localized swelling and pain when pressing directly on the wrist bone.

• The Treatment: These heal beautifully and quickly, usually requiring only a simple cast or a removable splint for a few weeks.

Immediate First-Aid: What to Do Before Reaching the Clinic

If your child takes a bad fall at the park, stay calm and follow these immediate steps before heading to the clinic or emergency room:

1. Immobilize the Limb: Do not try to straighten a bent arm or leg. Support the injured limb exactly as it is. You can use a folded magazine, a rolled-up newspaper, or a piece of cardboard and gently wrap it with a scarf or bandage to keep the joint from moving during the car ride.

2. Apply Ice: Wrap an ice pack (or a cold water bottle) in a cloth and apply it to the swollen area to reduce inflammation and numb the pain.

3. Do NOT Give Food or Water (NPO): This is the most crucial step. If the child has a severe injury (like the monkey bar elbow fracture), they may need emergency surgery and anesthesia. A child must have a completely empty stomach to safely undergo anesthesia. Withhold all food and drinks until a doctor evaluates them.

4. Elevate: If it is a wrist or arm injury, have them keep their hand elevated above their heart to minimize swelling.