Posts tagged health
When we think of a detective the first thing that comes to mind is an investigator, either a member of a police agency or a private entity. However there are unique detectives within the multifaceted arena of medicine. All though we might already think of most doctors as detectives there are special doctors, units, working at the National Institute of Health’s (NIH) undiagnosed disease program. Doctors such as William A. Gahl at the NIH are disease detectives that try to elucidate the causes and genetic basis involved in the hundreds of unsolved and mysterious diseases that arise each year. Dr. Gahl More >
Anecdotally it seems obvious that people who stay physically active face old age with greater resilience than their more sedentary peers. A new study, analyzing over a decade’s worth of data might be just the motivation to get couch potatoes moving.
Cyrus Raji et.al. from the University of Pittsburgh have shown that loss in brain volume (a symptom of old age) is decreased in those who are more physically active. A cohort of 299 adults (mean age of 78 years) were analyzed over the course of 13 years. After correcting for various factors, the Pittsburgh group concluded that walking around 72 More >
Having an edge on the stock market can allow one to make hundreds, thousands or even millions of dollars. But rarely do we think of having an edge on life. Since the sequencing of the human genome our understanding of human genes and their interaction has grown. Geneticists now have the capability to analyze genetic make-ups, and elucidate what genetic patterns will evolve into certain conditions or disease states.
Any individual has a unique genetic profile different from that of another person. Contained within these differences are unique genetic variations that may make a person more susceptible to diseases such as More >