Final answer:
Acetylcholine is integral for muscle action, learning, and memory, and the deterioration of acetylcholine signaling is a characteristic of Alzheimer's disease, which currently has no cure. Treatments focus on slowing progression, and lifestyle factors may impact the risk of developing the disease.
Step-by-step explanation:
The neurotransmitter acetylcholine is associated with enabling muscle action, learning, and memory. In Alzheimer's disease, if acetylcholine signaling deteriorates, patients experience significant cognitive decline. Unfortunately, there is no cure for Alzheimer's disease; however, treatments such as cholinesterase inhibitors like Aricept can slow its progression. These drugs work by enhancing acetylcholine neurotransmission which may help to prolong brain neural function. Moreover, a blood test for early Aß detection holds promise for future therapies, while lifestyle choices can also influence the risk of developing the disease.
Continuing intellectual activities such as playing games, reading, and being socially active have shown to reduce the risk of Alzheimer's. Despite the challenges, research into Alzheimer's prevention is ongoing, focusing on risks such as smoking, obesity, and cardiovascular problems.