Cryotherapy is most effective when used with which adjunct?

• A. Compression
• B. Hydration
• C. Massage
• D. Electrical stimulation

Answer: (A)

Cryotherapy works best when paired with compression because the cold reduces blood flow and metabolic demand, helping limit tissue damage and pain, while the external pressure from compression directly minimizes swelling by reducing capillary filtration and promoting venous and lymphatic return. This combination is a classic way to control edema after acute injuries, supporting faster recovery. Hydration, massage, and electrical stimulation can aid recovery in other ways, but they don’t provide the same direct edema-control benefit that compression offers when used with cold therapy.