The Effects of Too Much Carbon Dioxide in the Blood. Excess CO2 can affect you just like a physical obstruction to breathing. Photo Credit Jupiterimages/Goodshoot/Getty Images. Carbon dioxide (CO2) is a gas that's always present in your blood. It is the waste product generated as your body uses up oxygen, and it is expelled from the lungs when you exhale.
Many neuropsychological conditions such as anxiety and depression are directly related to the imbalance of neurotransmitters. Common neurotransmitters include acetylcholine, dopamine, norepinephrine and serotonin etc.
Acetylcholine Deficiency Symptoms. Symptoms of low acetylcholine levels can include: 1  poor focus and concentration. 2  memory problems-difficulty remembering names and faces, birthdays, lists, directions or instructions.3  misplacing your keys, wallet or glasses frequently. 4  slow and/or confused thinking.5  difficulty finding the right words.ymptoms of low acetylcholine levels can include: 1  poor focus and concentration. 2  memory problems-difficulty remembering names and faces, birthdays, lists, directions or instructions. 3  misplacing your keys, wallet or glasses frequently. 4  slow and/or confused thinking.