As we get older, our bodies go through normal age-related processes that alter our internal organs. These may present with a rise in blood pressure, issues with blood sugar, loss of physical function and changes in mood and short-term memory.
In addition to those kinds of cognitive issues, geriatricians look for things like hearing loss, vision loss, social isolation, trouble with taking or affording medications, and trouble with walking and balance. We also screen for things like cancers and heart conditions.