In simple terms, “cholinergic” refers to anything related to or affecting the neurotransmitter called acetylcholine. Acetylcholine plays a vital role in the brain and body, influencing functions such as memory, learning, muscle movement, and even mood. When something is described as cholinergic, it means it has an impact on the production, release, or activity of acetylcholine. This term is often used in the context of substances or medications that affect acetylcholine levels, such as cholinergic drugs or cholinergic supplements.
