Recognising the Signs of a Fracture
Beyond intense pain, there are several key indicators of a possible fracture. A visible deformity, where a limb is bent at an unnatural angle, is a clear sign. Other symptoms include significant swelling and bruising that appears quickly, tenderness over
the bone, and an inability to move the limb or bear weight on it. Some people report hearing a snap or a grating sound at the moment of injury. It's important to remember that not all fractures are obvious; some may only present with severe, localised pain and swelling.
Critical Red Flags: When to Call for Emergency Help
While many fractures require a trip to an urgent care clinic, certain situations are medical emergencies that require an immediate call for an ambulance. Dial for emergency services if the bone is protruding through the skin (an open or compound fracture), if there is heavy bleeding, or if the person is unconscious. Suspected fractures of the head, neck, back, hip, or pelvis are also emergencies. Other critical signs include a loss of sensation, numbness or tingling in the limb, or if the skin beyond the injury looks pale, blue, or feels cold, which could indicate a loss of circulation.
Immediate First Aid: What to Do While Waiting
Your primary goal is to prevent further injury. The most important rule is to keep the injured person still and calm. Do not try to straighten a bent limb or push a bone back into the skin. If there is bleeding from an open fracture, apply firm pressure with a clean cloth or dressing around the wound, not directly on the protruding bone. Support the limb in the position you found it using cushions or rolled-up clothing to minimise movement. Applying a cold pack, wrapped in a thin towel, for 15-20 minutes can help reduce swelling and pain, but do not place it directly over an open wound.
Improvising a Splint: When and How
Splinting should only be attempted if medical help is delayed or if you must move the person. The goal is to immobilise the joints above and below the break. You can use rigid objects like rolled-up newspapers or magazines placed on either side of the limb. Secure the splint with bandages or strips of cloth, tying them above and below the injury, but never directly over the fracture site. The splint should not be so tight that it cuts off circulation; check fingers or toes periodically for coldness or a blue tinge.
Common Mistakes to Avoid
In a panic, it’s easy to do something that could worsen the injury. Never try to 'test' the limb by asking the person to move it or bear weight. Avoid giving the injured person food or drink, as they may require surgery. Do not massage the injured area or apply heat, as this can increase swelling. If clothing is tight around the injury, do not pull it off; carefully cut it away instead. Finally, never underestimate the injury. If you are in doubt about the severity, it is always best to err on the side of caution and seek professional medical evaluation.
