Presymptomatic genetic testing for neurodegenerative diseases can help patients make effective treatment decisions, but the medical profession needs to ensure that the increasing use of the tests is done responsibly.
Newly arrived immigrants seeking health care in the United States encounter several problems including language, cultural, societal, and logistic barriers.
When serving an ethnically diverse population, it is imperative that physicians have an understanding of a patients' cultural background and attitudes towards health, nutrition and personal care.