Hyperactivity is often the result of toxicity in the blood. Specifically blood that carries substances that produce an inflammatory response. When the inflammatory response creates inflammation around the nerve structures, the signaling process in the body is interfered with. This stagnation will redistribute the energy sent from the brain and lead to excessive stimulation in parts of the nervous system.
This inflammatory response can be stimulated from food allergies or environmental pathogens. Heavy metals play a large role in creating stagnation and over activity in the nervous system. Much of this influence of heavy metals comes from toxic air, toxic water and toxic foods.
Environmental toxicity must be searched and limited for healing to occur. Proper diet is also needed.