A noninvasive diagnostic test that involves electrodes placed on the chest to record and analyze the heart's rhythm, and look for potential problems in blood and oxygen flow to the heart muscle. A ...

What is a blood transfusion? A blood transfusion involves receiving donated blood or blood parts into your body through one of your blood vessels. A needle is put into a vein, often in the arm. The ...

Giving blood, getting vaccinated, or standing on a stuffy, crowded train can result in dizziness and a loss of consciousness for some people. This reaction is known as a vasovagal syncope episode ...

They found that mice given microplastics had reduced blood flow in their brains and decreased mobility. The effects lasted a few days. Huang says he and his colleagues have seen similar ...

Eating foods high in key nutrients, including iron, folic acid, and vitamin B12, and limiting alcohol may help increase your red blood cell count. Red blood cells are the most common cells in ...

So far his audacious plan to win the Group 1 super sprint with three-year-old filly Alabama Lass has gone perfectly and Kelso doesn’t want to jinx it. The barriers for the Railway won’t be ...

As you may well know, living with type 2 diabetes often means cutting out or cutting back on foods and beverages that can affect sugar (glucose) levels in the blood. But alcohol doesn't necessarily ...

Inflation skyrocketed. The federal debt ballooned. The economy took a hit but got back up. Since Donald Trump’s first inauguration in 2017, it has been almost normal to see a spike, a dip or a ...

In his landmark 1990 book Flow, psychologist Mihaly Csikszentmihalyi described flow as “a state in which people are so involved in an activity that nothing else seems to matter; the experience ...