Should an acute sports injury be treated with ice or heat, and for how long?

Doctor’s answer

For an early injury with swelling, warmth, or pain, apply an ice pack wrapped in a towel for about 15 to 20 minutes and keep it off bare skin. Brief heat may help chronic stiffness or muscle tightness before activity. Use extra caution with reduced sensation, poor circulation, or an open wound.

This content is for education. Diagnosis, treatment, and rehabilitation require an individual assessment by a sports medicine specialist.