Depression and or adhd?

can someone who has never be diagnosed with anything within their life be diagnosed next to adhd and depression at the same if all/most of the symptoms are present of both? or would they diagnose you near just one piece only?Depression and or adhd?
Absolutely so. A personality with no previous diagnosis can be diagnosed even if it wasn't caught while they be younger. Sometimes learning disabilities are not caught at college, and it's dismissed as a behavioral problem per say. And sometimes a human being who has never have a history of depression can become depressed from a certain incident, s.a.d. (seasonal depression), etc., and both illnesses can be there the same time within the same individual. The only road you can know for sure is by seeing a health keeping professional to get a correct diagnosis.
I am NOT a doctor or a professional, but from my studies you can develop those symptoms subsequent in duration and yes, you can develop both of them. I would go see at lowest possible a general practioner to find out for sure