Which modalities are used for deep healing in Phase 3?

Which modalities are used for deep healing in Phase 3?

• A. Ultrasound and diathermy
• B. Cryotherapy only
• C. Massage only
• D. E-stim only

Answer: (A)

In Phase 3, the focus is on remodeling and preparing tissue to handle higher loads, which requires heating deeper tissues to improve collagen extensibility and blood flow. Ultrasound delivers energy that penetrates to deeper layers and converts to heat, promoting tissue elasticity and scar tissue remodeling. Diathermy heats even more deeply and broadly, enhancing circulation and collagen realignment to support gradual progression toward function. Cryotherapy targets acute inflammation and pain, not deep heating for remodeling; massage is helpful for soft tissue mobilization but does not provide the deep heating needed, and electrical stimulation serves other therapeutic roles rather than deep heating. Therefore, the combination of ultrasound and diathermy best supports deep healing in Phase 3.

In Phase 3, the focus is on remodeling and preparing tissue to handle higher loads, which requires heating deeper tissues to improve collagen extensibility and blood flow. Ultrasound delivers energy that penetrates to deeper layers and converts to heat, promoting tissue elasticity and scar tissue remodeling. Diathermy heats even more deeply and broadly, enhancing circulation and collagen realignment to support gradual progression toward function. Cryotherapy targets acute inflammation and pain, not deep heating for remodeling; massage is helpful for soft tissue mobilization but does not provide the deep heating needed, and electrical stimulation serves other therapeutic roles rather than deep heating. Therefore, the combination of ultrasound and diathermy best supports deep healing in Phase 3.