I’m not convinced the relationship between poor vision / hearing and dementia is causal. Couldn’t poor brain function also lead to a decline in vision and hearing? What’s the evidence that one causes the other?
Source. Have high cranial pressure.
Then schedule appointment with a neurologist or neuro-ophthalmologist or both. The real test is a spinal tap to measure pressure. They will also drain off fluid if high. I felt 10x better when they did that.
Medication is usually Diamox, lasix, topomax.
It can cause swelling in back of eyes, so sometimes eye doctors will notice first. But not always.
Not sure how ‘temporary tinnitus’ can be explained by this theory.