Serotonin is a chemical that carries messages between nerve cells in the brain and throughout your body. Serotonin plays a key role in such body functions as mood, sleep, digestion, nausea, wound healing, bone health, blood clotting and sexual desire.

Serotonin (/ ˌsɛrəˈtoʊnɪn, ˌsɪərə -/) [6][7][8] or 5-hydroxytryptamine (5-HT) is a monoamine neurotransmitter. Its biological function is complex, touching on diverse functions including mood, cognition, reward, learning, memory, and numerous physiological processes such as vomiting and vasoconstriction. [9]

Jul 3, 2024 · Serotonin is both a neurotransmitter and a hormone. This chemical is produced by nerve cells and sends signals between them. Serotonin is found in many parts of the body, including the...

Nov 18, 2024 · Serotonin is a neurotransmitter responsible for regulating mood, digestion, sleep, and more. Learn how serotonin functions and how to balance it.

Aug 19, 2024 · Serotonin, also known as 5-hydroxytryptamine (5-HT), is a neurotransmitter (chemical messenger) that helps regulate various functions in the brain and body. Researchers have linked too-high and too-low levels of serotonin to a range of symptoms and conditions.

Jul 20, 2021 · Serotonin — aka 5-hydroxytryptamine (5-HT) — is a chemical substance your body produces naturally. It acts both as a neurotransmitter and hormone, and it helps sends messages between your nerve...

Jul 30, 2023 · Serotonin, or 5-hydroxytryptamine (5-HT), is a neurotransmitter with an integral physiological role in the human body; it regulates various activities, including behavior, mood, memory, and gastrointestinal homeostasis. Serotonin is synthesized in the raphe nuclei of the brainstem and the enterochromaffin cells of the intestinal mucosa.

Sep 18, 2023 · Serotonin is a neurotransmitter that regulates mood, sleep, appetite, and cognitive functions. Though primarily found in the intestines, its presence in the brain affects emotional well-being and mental health. Abnormal serotonin levels …

Nov 20, 2023 · Serotonin can stave off depression and provide a feeling a euphoria. When you feel happy and all seems right with the world, you're feeling the effects of serotonin. This hormone is responsible for boosting mood, as well as a host of other functions.

Apr 18, 2024 · Serotonin is a natural chemical the intestines and brain produce. It helps send messages between nerve cells and affects mood, emotions, and digestion. The scientific name for serotonin is...