Which therapy is recommended for acute injuries?

Which therapy is recommended for acute injuries?

• A. Heat Therapy
• B. Cold Therapy
• C. Both
• D. Neither

Answer: (B)

Acute injuries trigger inflammation and swelling, so the immediate goal is to limit those processes and relieve pain. Cold therapy accomplishes this by lowering tissue temperature, constricting blood vessels, reducing metabolic demand, and decreasing the release of inflammatory chemicals, which helps limit swelling and numb the area. Because of these effects, cold therapy is the recommended choice in the acute phase. Heat therapy, by contrast, increases blood flow and tissue metabolism, which can worsen swelling if used too soon, so it’s typically avoided early on and reserved for later stages when healing has progressed. The option of using both isn’t appropriate in the acute stage for the same reason, and choosing neither would ignore the clear benefits of cryotherapy. In practice, apply a cold pack for about 10-20 minutes at a time with a cloth barrier to protect the skin, and repeat as needed with rest intervals.

Acute injuries trigger inflammation and swelling, so the immediate goal is to limit those processes and relieve pain. Cold therapy accomplishes this by lowering tissue temperature, constricting blood vessels, reducing metabolic demand, and decreasing the release of inflammatory chemicals, which helps limit swelling and numb the area. Because of these effects, cold therapy is the recommended choice in the acute phase. Heat therapy, by contrast, increases blood flow and tissue metabolism, which can worsen swelling if used too soon, so it’s typically avoided early on and reserved for later stages when healing has progressed. The option of using both isn’t appropriate in the acute stage for the same reason, and choosing neither would ignore the clear benefits of cryotherapy. In practice, apply a cold pack for about 10-20 minutes at a time with a cloth barrier to protect the skin, and repeat as needed with rest intervals.