A sprain occurs when the ligaments that connect the bones in a joint get over-stretched, or tear.

A sprained ankle

EVALUATION:

• Can the patient bear weight? 
• Is there any other injury (laceration, bony abnormality)?

TREATMENT:

• The joint should be elevated (ie: propped up to keep more swelling from occurring)
• Ice (if available) should be applied
• The joint should be wrapped in a compressive wrap like an ACE bandage to help keep the swelling down.
• If patient can't bear weight they should avoid walking - using a cane or crutches, if available.
• Ibuprofen will help decrease pain and swelling.