The study results help explain why L-Dopa generally improves the motor symptoms in Parkinson's, which do not require fast dopamine release, but is often worse for alleviating cognitive and memory ...

The authors reported no benefit of low-dose dopamine over saline in this high-risk patient population undergoing coronary angiography. In fact, a subset of patients with peripheral vascular ...

Often called the brain’s “feel-good” neurotransmitter, dopamine is released in high doses whenever you ... of intense romantic love show many symptoms of substance and non-substance ...

High-intensity exercise induces brain-protective effects ... As these cells die off, the lack of dopamine creates the physical symptoms of the disease, particularly motor symptoms such as tremors and ...

Dopamine is a chemical messenger in your brain that regulates sleep, mood, memory, and pleasure. It’s known as the “feel-good” hormone because it is released in response to behaviors that ...

Researchers uncover a link between impaired glutathione–ascorbate metabolism and early dopamine increases in Huntington's ...

The brain’s reward system handles releasing dopamine ... the same high as before, which leads to tolerance. When the ...