69c4 Falls, Sprains, and Suspected Fractures | Checking for Injury After a Fall, and Knowing When a Fall or Limb Injury Needs Urgent Care


After a fall or limb injury, pain and swelling do not always show how serious the damage is. A person may have a sprain, strain, fracture, head injury, or more than one injury at the same time. Careful observation and limited movement can reduce the chance of making a possible fracture or spinal injury worse while help is arranged.
The topics ahead cover checking after a fall, supporting sprains and strains, protecting a suspected fracture, using cold packs safely, watching for head, neck, or back injury, and deciding when urgent medical care is appropriate.

69c4.1 Checking for Injury After a Fall

After a fall, first check whether the person is responsive and breathing normally before focusing on the most painful limb. Ask what happened and where it hurts, and look for bleeding, deformity, swelling, inability to move normally, or signs of a head, neck, or back injury. A hard fall can cause more than one injury, so avoid assuming that the first complaint is the only problem.
If the person is confused, unusually sleepy, vomiting repeatedly, has severe headache, weakness, numbness, breathing difficulty, major bleeding, or cannot safely move, arrange urgent medical help. Do not encourage someone with severe pain or suspected spinal injury to stand up just to test whether they can walk. For a minor fall, support comfort and observe for changes. The aim of the first check is to identify danger and decide whether simple care is reasonable, not to prove exactly which bone, ligament, or muscle has been injured. Recheck the person after a few minutes because some symptoms become clearer after the initial shock.

69c4.2 Supporting a Painful Sprain or Strain

A sprain or strain often causes pain, swelling, and difficulty using the affected joint or muscle. Encourage the person to stop the activity that caused the injury and rest the area from movements that clearly increase pain. Support the limb in a comfortable position rather than repeatedly testing its strength or range of movement.
A wrapped support may be helpful for some minor injuries when applied correctly, but it should not be so tight that fingers or toes become numb, cold, pale, blue, or increasingly painful. Cold packs can reduce discomfort and swelling when used safely with a cloth barrier.
Because fractures and serious soft-tissue injuries can look similar, seek medical assessment when there is marked deformity, severe pain, inability to bear weight or use the limb, loss of feeling, poor circulation, or symptoms that do not improve as expected. Gentle protection is safer than forcing an uncertain injury to move. If swelling increases under a support, loosen it and reassess circulation immediately.

69c4.3 Avoiding Unnecessary Movement of a Suspected Fracture

When a fracture is possible, keep the injured part as still as practical and support it in the position found unless an immediate danger requires movement. Do not straighten a visibly deformed limb, push a bone back through the skin, or repeatedly move the joint to see how badly it is injured. Unnecessary movement can increase pain, bleeding, tissue damage, or injury to nerves and blood vessels.
Use folded clothing, cushions, or your hands to support the limb while help is arranged. Splinting can be useful in some situations, but it should be done only when the helper knows the technique and transport or emergency advice makes it appropriate.
Check circulation beyond the injury by noticing warmth, color, feeling, and movement without causing extra pain. An open fracture, severe deformity, loss of circulation, major trauma, or suspected neck or back injury needs urgent professional care rather than improvised repositioning. Keep the injured person warm and reassured while the limb remains supported.

69c4.4 Using Cold Packs Safely for Swelling

A cold pack can help with pain and swelling after some sprains, strains, and bruises. Wrap ice or a frozen pack in a cloth so it does not touch the skin directly, then apply it for up to about 20 minutes at a time rather than leaving intense cold in place continuously. Check the skin regularly and stop if it becomes very numb, painfully cold, unusually pale, or discolored.
Cold is a comfort measure, not proof that an injury is minor. Do not use it to delay assessment of a badly deformed limb, severe pain, loss of feeling, poor circulation, inability to use the limb, or a major fall. People with reduced skin sensation or circulation problems may be more vulnerable to cold injury and should use extra caution. Elevation may be comfortable for some simple limb injuries if it does not increase pain or disturb a suspected fracture. Safe cold use means protecting the skin and keeping attention on the injury itself. Never fall asleep with an intense cold pack left against the skin.

69c4.5 Watching for Head, Neck, or Back Injury

Head, neck, and back injuries can occur after falls, road crashes, sports impacts, or other forceful events. Warning signs include loss of consciousness, confusion, repeated vomiting, severe or worsening headache, seizure, weakness, numbness, difficulty speaking, unusual behavior, unequal movement, neck pain, or clear fluid or blood from the nose or ears after significant trauma. Serious injury can also be present without dramatic external wounds.
If a spinal injury is suspected, ask the person to remain still and avoid twisting or sitting them up unnecessarily. Support the head in the position found if you can do so safely, and call emergency services for guidance. Breathing and immediate danger still take priority; if the person is not breathing normally, follow emergency instructions even when spinal injury is possible. Changes in alertness after a head impact deserve careful attention. The safest approach is to limit movement and obtain urgent assessment when warning signs or significant force are involved.

69c4.6 Knowing When a Fall or Limb Injury Needs Urgent Care

Urgent assessment is needed after a fall or limb injury when there is severe pain, obvious deformity, an open wound over a suspected fracture, heavy bleeding, loss of feeling, weakness, poor circulation, inability to use the limb, or concern about the head, neck, or back. A person who collapses, becomes confused, has breathing difficulty, or loses consciousness should be treated as an emergency rather than a routine sprain.
Even without these signs, seek medical advice when pain and swelling are substantial, the injury followed strong force, or normal use does not begin to return as expected. Children, older adults, and people with fragile bones or medicines that affect bleeding may need a lower threshold for professional review after significant falls.
Do not make a person walk on an injured leg simply to decide whether care is necessary. When the seriousness is uncertain, qualified assessment is safer than repeated home testing. A safe transport plan matters because lifting or carrying can worsen an unstable injury.