Copper toxicity toxicity. Some of the effects of aging may be associated with excess copper. One manifestation of copper toxicity, cirrhosis of the liver in children (Indian childhood cirrhosis), has been linked to boiling milk in copper cookware. The Merck Manual states recent studies suggest that a genetic defect is associated with this particular cirrhosis. An inherited condition called Wilson's disease causes the body to retain copper, since it is not excreted by the liver into the bile. This disease, if untreated, can lead to brain and liver damage, and bis-choline tetrathiomolybdate is under investigation as a therapy against Wilson's disease. Elevated
Right hemisphere brain damage However, not all individuals with right hemisphere brain damage have problems in language or communication and some may have no discernible symptoms. Indeed, about half of patients with right hemisphere damage have intact communication abilities (Brookshire, 2007). Right hemisphere brain damage Right hemisphere brain damage (RHD) is the result of injury to the right brain hemisphere. The right hemisphere of the brain coordinates tasks for functional communication, which include problem solving, memory, and reasoning. Deficits caused by right hemisphere brain damage vary depending on the location of the damage. Individuals with right hemisphere damage exhibit deficits in visual processing. It