black spots noted in rt eye since last 3 month...what is spot diagnosis and management

just posting the image out of qurocity. only one eye is blue coloured lf eye.dx pls

what are the differential diagnosis for blue sclera

a child of age 6-7yrs/male c/o discoloration of the eye.. o/e the following pictures depicts the lesion and its characteristics.. what are the differential diagnosis?

26 yr male have grey spots since birth in sclera of both eyes noticed during routine examination in OPD. Kindly some ophthalmologist help to tell weather this scleral melanocytosis,nevi or thinning& if this is a benighn condition or need some education to person