as per standard opinion his diastolic blood pressure should be below 90..instead of 98, consult yr cardiologist/physician for this, to modify the medicine,get his full blood profile including cholesterol
, blood urea, serum creatinine
abdomen, 2D echo of heart ECG..etc..he should avoid oily food and added salt restrictions..must do some exercise/walking as per physician,
as far as eyes r concerned ..get his fundus examination of his eyes for hypertensive retinopathy
, and IOP checked .. if there is leakage in the retinal vessels then fluroscien angiography
of eye is advised..to know the involvement of which vessel , leakage site and accordingly its management by laser or by anyother means..kindly let me know the above tests report to tell u futher management..