My husband has been having a weird sensation in his head. He feels fuzzy and his eyes feel weird and are sensitive to light. He is having difficulty concentrating and becomes confused and feels a bit dazed.It seems worst when he is standing. He has had his eyes checked and all is ok. He has been having these symptoms for several weeks.
Hi welcome to Chat Doctor forum.  Thanks for calling Chat Doctor forum.  It appears that all these symptoms are due to either hypertension, hypotension, or diabetes, or anemia. I advise you to consult a physician for diagnosis and treatment.  Besides I advise you to follow some diet recommendations as take more of green leafy vegetables, pulses, sprouts, protein foods, and seafoods to increase the blood and general health.  Wishing him good health.  Regards.