Typically it is said when listening to someone talking-- it is a polite way to let them know that you are paying attention. Think of it as going 'mm' or 'ah'.
There are numerous emotional and physical disorders that have been linked to stress including depression, anxiety, heart attacks, stroke, hypertension, immune system disturbances that increase susceptibility to infections, a host of viral linked disorders ranging from the common cold and herpes to AIDS and certain cancers, as well as autoimmune ...
There are also physical effects of domestic violence that affect a personâs overall health. These result from trauma and can manifest immediately after an incident of abuse or later after the abuse has ended. Common physical effects of trauma include: