Symptoms of low estrogen span from thinning hair to pain with sex. Here, doctors explain how to tell if your estrogen levels ...

Modern neuroscience and the computational modeling of the activities of vast, integrated neural networks provide fruitful accounts of how our minds work and learn.

Researchers discovered a feedback loop between nerve cells, the immune system and the heart. They think it shows promise as a ...

In mice, blocking heart-to-brain signals improved healing after a heart attack, hinting at new targets for cardiac therapy.

The cerebellum, often called the little brain, plays a much bigger role in language processing than once believed. Located at ...

Heart attacks are often thought of as a plumbing issue, the result of a blockage preventing blood from flowing through one of ...

In the modern digital landscape, the glow of a smartphone is often the last thing we see before closing our eyes. While the ...

According to Columbia University Irving Medical Center, laughter, and other positive emotions can improve endothelial ...

Is Obesity Genetic or Environmental? Get All the Details This article was reviewed by Lynn Marie Morski, MD, JD. Key ...

Experts say the more we challenge our brains as we age, the more resilient it becomes—and “learning a new instrument is a full-brain workout.” After the age of 40, the average brain decreases 5 ...

Brain tumors are abnormal growths of cells in or around the brain. They can be primary (originating in the brain) or ...