1 in 3 adults in the U.S. and Europe take at least one supplement a day. While they can support better health, taking too ...

The microorganisms in our intestines play an important role in many bodily processes, from digestion to emotions, and are a ...

From bloating and breast tenderness to irritability and fatigue, it’s normal to feel crummy before your period.

Johns Hopkins assistant professor Kirsten Smith has become a leading voice on the contentious herbal supplement kratom ...

Well-controlled laboratory studies demonstrate that the ... particularly for subjective illnesses such as irritable bowel syndrome (IBS), depression or chronic pain, that the assay sensitivity ...

Steven Lockley’s lab at Brigham and Women’s Hospital in ... They range from chronic insomnia to sleep apnea to restless leg syndrome to much rarer and stranger conditions.

In Case 3, a 63-year-old man, who was taking levodopa, entacapone, and selegiline for a long time, without any apparent adverse reactions, developed serotonin syndrome after adding ... Tianjin ...

A new study reveals that serotonin neurons in the brain may play a crucial role in helping us estimate the value of future ...

In our day-to-day lives, we're constantly making a slew of decisions, from immediate matters to prospects on the far horizon.

Because of the increasing use of psychopharmacologic drugs known to increase serotonin neurotransmission, such as SSRIs, and the increasing incidence of polypharmacy, some predict that more cases ...

Serotonin is a neurotransmitter synthesized both peripherally and centrally from dietary amino acid L-tryptophan. Serotonin is produced peripherally by the intestinal chromaffin cells and ...