Hi, my father is 63 years old and he is having some kind of memory loss problem like he is losing his memories of a certain period of time and at that point of time he becomes dizzy and his eyes become red or a little yellowish after evening or when he has that kind of thing you know, I don't know whether it's because of some kind of stress or something else. The surrounding of his eyes are getting black n the skin of his foot is also got black few weeks ago n the skin texture of that area is getting a little bit rough. He has high bp n taking telmikind-h. A quick reply will be so much appreciated. Regards.