Ayurveda identifies two major types of joint problems.The first type is associated with poorly-nourished joints or low bone density and overall weakness in the joints. The second kind is associated with a toxic overload in the joints, and is the result of too many toxins in the body. As ama (the toxic waste product of incomplete digestion) accumulates in the joint, it creates stiffness and heaviness. Basically Vata Imbalance of Body causes Bones and Joints Problem