Eli5:what’s the difference between an illness, a disease and a disorder? And which of these categories does ocd fit in?

Question

Eli5:what’s the difference between an illness, a disease and a disorder? And which of these categories does ocd fit in?

In: Other

Answer 1

a similar post was made a few years ago – you might find it interesting:

ELI5: What's the difference between a condition, disorder, disease and syndrome?
byu/ballonrock inexplainlikeimfive

it’s archived so you won’t be able to comment – but some informative posts there.