What's the plural form of arteriolopathy? Here's the word you're looking for.
Answer
The noun arteriolopathy can be countable or uncountable.
In more general, commonly used, contexts, the plural form will also be arteriolopathy.
However, in more specific contexts, the plural form can also be arteriolopathies e.g. in reference to various types of arteriolopathies
or a collection of arteriolopathies.
Examples
Improvements in the focal oxygen supply by HBO ameliorated calcific uremic arteriolopathy in high-altitude areas.