Serotonin is a neurotransmitter and hormone that helps regulate mood, sleep, digestion, blood clotting, and sex drive. Your body makes it from tryptophan, an amino acid found in meat, dairy, eggs, and ...

Perimenopause, the transition to menopause, can cause intense feelings of anger or irritability. Lower estrogen levels may affect brain areas that regulate mood, while other symptoms like sleep ...

The above button links to Coinbase. Yahoo Finance is not a broker-dealer or investment adviser and does not offer securities or cryptocurrencies for sale or facilitate trading. Coinbase pays us for ...

DMDD is a mental health condition in kids and teens that involves severe temper outbursts and is more than just a phase. To diagnose DMDD, symptoms must be present for at least 12 months and begin ...

Dysphoria is not a diagnosis but a feeling of deep unhappiness and indifference. It can be a symptom of mental health conditions like depression and bipolar disorder. Dysphoria that doesn't improve ...