Study Helps Solve Mystery Between Repeated Head Impacts in Sports and Location of Brain Degeneration in CTE Dec. 9, 2024 — A new study is helping solve the mystery as to why the brain shrinks in ...

Propranolol, however, does work during stress, providing insight ... Brain Inflammation Alters Behavior According to Sex, Mouse Study Finds Dec. 19, 2024 — Inflammation in the hippocampus -- the ...

Short sleepers cruise by on four to six hours a night and don’t seem to suffer ill effects. Turns out they’re genetically built to require less sleep than the rest of us ...

Brain exercises may help boost and maintain brain function. Memory games, learning new skills, crosswords, and even video games may help. Certain activities may help boost brain function and ...

Alzheimer’s disease may cause degeneration of neurons in the brain through amyloid plaques, neurofibrillary tangles, inflammation, and brain atrophy. The condition may affect different parts of ...

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Addiction corrupts the ability to make choices.Addiction brings about changes in the brain, but those changes do not reflect a pathological process. The pathways to addiction can be difficult to ...

In the first weeks after birth, brain volume is typically about a third of what it will be in adulthood. By age 3, it will have expanded to about 80 percent of adult size. While most of the brain ...

Bleeding in the brain, also called a brain hemorrhage, is a medical emergency caused by the rupture of an artery or vein due to abnormal pressure, trauma, and defect in the blood vessel. A brain bleed ...

Brain atrophy refers to a loss of brain cells, or a loss in the number of connections between brain cells. It can occur as a result of the natural aging process, injury, infection, or certain ...