Dysautonomia describes a group of conditions affecting your autonomic nervous system. This system controls automatic functions of the nervous system, like breathing and heartbeat. Certain changes in ...

Dysautonomia occurs when the autonomic nervous system (ANS) does not function correctly. Certain types of dysautonomia can severely affect a person’s quality of life and may reduce their life ...

After decades of rising life expectancy, the increases appear to be slowing. A new study calls into question how long even the healthiest of populations can live. By Dana G. Smith The oldest human on ...