Considering that all disease occurs at the molecular and cellular level, could all disease share common causes and common solutions?
Toxic damage to cells leads to cellular death, and in large numbers can result in tissue and organ damage/failure. Some tissues and organs hold the capacity for self-repair, while others have no ability to regenerate. For example, the liver can repair damaged sections by fibrous replacement, whereas the nervous system tissue has no ability to regenerate itself. Of course, even the liver will have trouble if the damage is severe and/or continues to suffer from abuse.
