Take one spoon of castor oil and warm it. Put it on Aloe vera skin and place it on the places where you have pain – knee, joint. This reduces pain.
For swelling and wound:
Slice Aloe vera leaves. Collect the gel and wash it seven times. Apply this on the swelling and wound surface. It helps to heal the wound and reduces swelling. You can Slice and wash the leaves with gel and place the gel surface on the wound.