Acidosis is a condition characterized by too much acid in bodily fluids, according to Medline Plus. There are two different forms of acidosis, each having its own causes, symptoms and treatments.
Subchondral sclerosis is a condition that affects the bones in the joints of people with osteoarthritis. It causes joint pain and immobility due increased bone mass and density in a thin layer of bone beneath the cartilage of joints. Though this condition is chronic and painful, it is easily detectable by a doctor and can be treated a number of ways.