Which signs indicate a move from the inflammatory phase to the proliferative phase in rehab?

• A. Increased swelling and persistent pain at rest
• B. Reduced pain with movement, little to no swelling, and tissue capable of tolerating light loads.
• C. Pain with joint movement at high load
• D. No swelling and no pain

Answer: (B)

The move from inflammatory to proliferative healing is shown best by signals that inflammation is cooling down and tissue is starting to build strength. When swelling diminishes and pain with movement becomes much more tolerable, the body is shifting into the proliferative phase, where new tissue like collagen and granulation tissue is laid down and can start to tolerate light loading. This combination—reduced swelling, less pain during movement, and the ability to handle light loads—shows the tissue is transitioning from cleaning up the injury to rebuilding and strengthening it.

Think of it as switching from a guarded, swollen state to a rebuilding state. The other signs point to either ongoing inflammation (more swelling and persistent rest pain), or to a stage where high-load stress would still be unsafe (pain with movement at high load). No swelling and no pain alone could indicate healing has progressed beyond the early proliferative stage, but the key indicator of this transition is the combination of little swelling, less movement pain, and tolerance to light loading.