The Analyst - Internet Health Report: Treatment: Lithium (low dose) There is an excellent article on the alternative uses of Lithium which has been posted here.Recovering alcoholics should try 5mg of Lithium, three times daily (occasionally more). The majority of these patients report improved mood and decreased desire for alcohol after about six weeks using lithium therapy.There are many research findings that strongly suggest that lithium will protect against potential Alzheimer's disease and slow the progression of existing cases. Researchers have reported that lithium inhibits beta-amyloid secretion, and also prevents damage caused by beta-amyloid protein once it's been formed. Beta-amyloid peptide is a signature protein involved in Alzheimer's disease: the more beta-amyloid protein, the worse the Alzheimer's becomes. Overactivation of a brain cell protein called tau protein also contributes to neuronal degeneration in Alzheimer's disease, as does the formation of neurofibrillary tangles Lithium inhibits both of these nerve-cell damaging problems.