Oedema refers to the swelling caused by excess tissue fluid accumulation. It can occur due to various factors, including poor circulation, kidney failure, or heart conditions.

| List-I | (Postural Deformities) | List-II | (Corrective Measures) |
| A | Knock Knees | (I) | Walking on inner edge of feet |
| B | Round Shoulders | (II) | Horse Riding |
| C | Kyphosis | (III) | Wall stretch, Pull Ups |
| D | Bow Legs | (IV) | Swimming, Gym ball exercises |
Match List-I with List-II 
