Serotonin is a chemical that plays an essential function in mood, sleep and well-being. Low levels of serotonin can contribute to depression, anxiety and other challenges. You may be able to increase ...

Serotonin is often referred to as the "happiness molecule." It plays a critical role in affecting mood levels and is also a neurotransmitter that sends signals within the brain and the body.

Add Yahoo as a preferred source to see more of our stories on Google. Eat your way to a happier mood, better digestion and deeper sleep? Sign us up! It turns out your favorite comfort foods like mac ...

We could all use a little extra serotonin in our lives. Luckily, one of the easiest ways to give yourself a natural boost is through some of your favorite foods, according to Healthline. These foods ...

Serotonin is a neurotransmitter important for mood, digestion, and sleep. You can increase serotonin levels naturally through exercise and sunlight. Serotonin is a naturally occurring monoamine ...

When UVB rays from sunlight hit the skin, they spark the production of vitamin D₃, essential for strong bones, immune health, and brain function. But it doesn’t stop there. Sunlight also triggers a ...

Surya Namaskar, a popular yoga sequence, works wonders on overall health. Here’s how it works as a natural antidepressant as ...

Loss of the "happiness" brain hormone serotonin might play a role in the decline of brain function as a person ages, a new study reports. People with mild cognitive impairment (MCI) had up to 25% ...

The Centers for Disease Control and Prevention found that 7.5 percent of all adults in the U.S. had experienced long Covid. Catherine McQueen/Getty Images For the past couple of years, scientists have ...

New research has uncovered evidence that remnants of the COVID-19 virus may remain in some patients' guts for months, contributing to the lingering symptoms known as long COVID. The remnants appear to ...

Long COVID symptoms, like brain fog, may be caused by a reduction in serotonin levels, per new research. Researchers also found that the reason behind long COVID neurological symptoms could start in ...