Manual lymph drainage's main purpose is to _________.

• A. Increase cosmetic glitter
• B. Increase blood sugar
• C. Reduce swelling
• D. Swelling is not affected

Answer: (C)

Manual lymph drainage aims to reduce swelling by stimulating the lymphatic system to move excess fluid away from the tissues toward regional lymph nodes. The lymphatic system normally clears interstitial fluid and waste from tissues; when fluid accumulates, swelling occurs. Gentle, rhythmic strokes help propel lymph along its natural pathways, directing it toward larger lymph collectors and nodes. This targeted drainage lowers tissue fluid buildup, relieves edema, and can improve comfort and function in the affected area. It’s not about cosmetics or blood sugar, and it does affect swelling, so the choice that says swelling isn’t affected isn’t correct.