This is probably age-related cataracts, maybe, as I'm older; but what are the other kinds of cataracts?
Cataracts. Cataracts (a white lens change): most often due to/made worse by (most common first): aging, genetics predisposition, excessive sun exposure, smoking, diabetes, steroid medication, previous trauma, inflammation, infection in the eye causing inflammation; previous intraocular eye surgery; other genetic conditions; can be congenital; more info: email@example.com.
Yes, many types. Childhood onset, congenital (there at birth), diabetic, steroid induced etc etc etc!