How is edema graded in MLD practice?

• A. Hemodynamic scale.
• B. Subjective patient rating only.
• C. Using a pitting edema scale (0-4+), plus qualitative skin changes if present.
• D. No standardized grading is used.

Answer: (C)

Edema severity in MLD practice is assessed with a standardized method that combines an objective measure of swelling and observation of skin changes. The pitting edema scale, ranging from 0 to 4+, quantifies how deeply the skin pits when pressed, indicating fluid buildup. In addition, clinicians note qualitative skin changes such as texture, thickness, induration, or color changes when present, since these reflect tissue condition and potential lymphatic involvement. Together, this approach provides a clear, repeatable way to gauge edema and monitor response to MLD over time. It’s preferred over relying on a subjective rating alone, and it uses a standardized grading rather than a nonstandard or purely hemodynamic approach.