Dopamine deficiency occurs when levels of the neurotransmitter dopamine are low, affecting movement, emotions, sleep, and cognitive function. It is linked to various health conditions, such as ...

Learn about the nutrients that support good brain health and emotional regulation ...

Study: Smartphone-based prediction of dopaminergic deficit in prodromal and manifest Parkinson’s disease. Image Credit: mozakim / Shutterstock.com Parkinson’s disease (PD) is a neurodegenerative ...

Irvine, Calif., April 23, 2026 — Why do memories fade in Alzheimer’s disease – and can they be restored? University of California, Irvine researchers have uncovered a key mechanism underlying memory ...

Add Yahoo as a preferred source to see more of our stories on Google. Dopamine drops naturally as we age. In fact, according to a report in the journal Oxidative Medicine and Cell Longevity, each ...

In March 2023, a young girl came to Boston Children’s Hospital unable to hold up her head — one striking symptom of aromatic L-amino acid decarboxylase (AADC) deficiency. This rare neurological ...

Is it possible that a single biomarker can detect all types of diseases related to dopamine deficiency in the brain? Yes, that's what a research group is discovering. 'We have observed that an enzyme ...

Dopamine is an inotropic agent that has vasodilatory effects at low doses. It is a common belief that low-dose dopamine may be helpful in the prevention and treatment of acute renal failure and is ...

There’s no shortage of blogs, podcasts, and self-help books on the importance of dopamine for the brain. In fact, many portray dopamine as the secret to better motivation, sharper thinking, and ...

Millions of people across the world suffer from Alzheimer’s disease, where sufferers experience memory impairment.