Neurodegenerative disorders include a variety of pathological conditions, which share similar critical metabolic processes such as protein aggregation and oxidative stress, both of which are associated with the involvement of metal ions. In this review Alzheimer's disease and Parkinson's disease are mainly discussed, with the aim of identifying common trends underlying these neurological conditions. Chelation could be a valuable therapeutic approach, since metals are considered to be a pharmacological target for the rationale design of new therapeutic agents directed towards the results of neurodegeneration.

Understanding Bioidentical Hormone Replacement Therapy: Benefits for Men and Women
Hormones affect nearly every function in your body, from metabolism and mood to energy levels and sexual health. When hormone