The average age for cataract surgery is approximately 73 to 75 years old. But cataracts can occur in the 30s, 40s, and 50s. Of course the older the patient gets the more common the cataracts. But again, the presence of a cataract is not significant in itself.
Neurotransmitters Affected by Caffeine. Adenosine: Adenosine is the main neurotransmitter affected by caffeine and this is the mechanism through which all the other effects occur. Adenosine is a substance (a âpurine nucleoside) that is produced in the brain as our neurons fire.lutamate is one such âexcitatoryâ neurotransmitter which has an important role in âlong-term potentiationâ. What this means, is that glutamate increases the strength of the connection between neurons that fire at the same time.
Even your spiritual health is greatly affected by your neurotransmitters, as it can be very difficult to achieve inner peace and find meaning and purpose in life when neurotransmitters like dopamine, serotonin, endorphins and GABA are not sufficient or are disrupted or norepinephrine is in excess.esearch tells us that deficiencies, imbalances, disruption or malfunctioning of neurotransmitters is extremely common in our society and is at the root of many of common health conditions, because when neurotransmitters are not functioning properly then the mind and body do not communicate effectively.