"You can't outrun a bad diet". Helpful to have food journal where you list EVERYTHING going into your mouth if you are trying to lose/gain weight. This would allow you to access what food to cut out, what to add, etc.
but not much is talked about low blood pressure and sudden cardiac arrest and things like weight gain due to water retention due to a duff heart.
I think this drives home the importance of a regular checkup. Just yesterday I was watching a show that talked about rheumatic heart disease. Scary how something simple that people might not even have it checked can lead to heart failure.