In Chinese medicine it is said that when there is pain there is stagnation of blood or qi, or both. This roughly means that there are various biological functions of the body that are not flowing smoo READ MORE http://ezinearticles.com/...
Aloe Vera
Aloe vera plants contain an enzyme called bradykininase that helps reduce swelling of the knee caused by injury and water retention. It is also believed to help relieve pain. Use the gel t READ MORE http://www.ehow.com/about_5042532_herbs-knee-pain.html