How the heart actually pumps blood – Edmond Hui

For most of history, humans had no idea what purpose the heart served. In fact, the organ so confused Leonardo da Vinci, that he gave up studying it. Although everyone could feel their own heart beating, it wasn’t always clear what each thump was achieving. Now we know that the heart pumps blood. But that…

Home Remedies for Toothache Relief | Dr. Josh Axe

Hey guys, Dr. Axe here. Today, I’m going talk to you about home remedies for toothaches. If you’ve ever had a toothache or you have a young child or a teething baby that has a toothache, you know that those can be painful. Those can be nagging and they can really just make you miserable….

Teamwork and Hypertension

>>HIGH BLOOD PRESSURE, OR HYPERTENSION, IS A LEADING RISK FACTOR FOR HEART ATTACK, STROKE, AND OTHER CARDIOVASCULAR PROBLEMS. ALONGSIDE LIFESTYLE CHANGES, HIGH BLOOD PRESSURE CAN BE MANAGED WITH MEDICATION. BUT USING MEDICINE EFFECTIVELY IS CHALLENGING WHEN DOCTORS AND PHARMACISTS WORK SEPARATELY. RESEARCH FROM THE UNIVERSITY OF IOWA SUPPORTS A NEW APPROACH. BARRY CARTER IS A…

Stroke: Hypertensive haemorrhage – radiology video tutorial (MRI, CT)

Hello, I’m Frank Gaillard from radiopaedia.org and today we are going to talk about hypertensive haemorrhages. intracranial hemorrhages have traditionally been divided into primary and secondary. With primary haemorrhages being further subdivided into those due to chronic poorly-controlled hypertension and lobar haemorrhages. Secondary hemorrhages typically are those that arise from an underlying tumour, a vascular…

The Stroke Effect: Life after a Stroke

♪ (music) ♪ On average, 17 New Zealanders will have a stroke today and six of them will die.Mary Brown was a badminton playerand an Irish dancing teacher.At 51, she was starting to traveland then she had a a massive stroke.David Hoeck’s memory was like a computer with a super hard drive.Now, it’s an effort…