BOC Athletic Trainer Practice Test 2025 – Complete Exam Prep

Heat therapy is commonly used to relieve muscle soreness, chronic pain, and improve blood flow, but its application is contraindicated in situations where swelling or inflammation is present. When heat is applied to an area experiencing acute swelling or inflammation, it can exacerbate these conditions by increasing blood flow and promoting further dilation of blood vessels, which may lead to increased pain and further tissue damage.

By avoiding the use of heat in these circumstances, practitioners can help prevent additional complications that might arise from increased swelling. Instead, cold therapy is often recommended to reduce swelling and manage inflammation effectively. This distinction is crucial for understanding when and how to apply various modalities for injury management.