A TIA, or transient ischemic attack, is a temporary blockage of blood flow to a part of the brain. By definition, a TIA lasts ...

Heart disease is often associated with the heart and arteries, but its effects extend far beyond the cardiovascular system.

ANSWER: A stress test and a CT calcium score are both ways of evaluating a person for blockages in the arteries of the heart.

Your blood is a delicate mixture. Researchers and clinicians often use blood to learn what's going on inside our bodies, in ...

This important study conducted experiments to quantify how changes in blood flow results in apparent fluorescence changes when imaging neural activity sensors using two-photon microscopy. While the ...

Additionally, tea and coffee have been associated with lower risks of stroke and dementia. For brain health, a diet rich in ...

COVID-19 is a respiratory disease primarily affecting the lungs. However, the SARS-CoV-2 virus that causes COVID-19 surprised ...

Stenting was done for both renal and a heart artery. Once blood flow was restored with these procedures, his BP normalised. The 30-plus patient, too, had resistant hypertension because of a secondary ...

Women's Health may earn commission from the links on this page, but we only feature products we believe in. Why Trust Us? While both brands offer cuffs with automatic pressure calibration for ...

Cilioretinal artery occlusion (CilRAO) is particularly intriguing pathophysiologically because it receives blood supply from the choroidal circulation rather than the retinal circulation (2). The ...

The effect of temporary blood flow arrest during endovascular thrombectomy for acute ischemic stroke is uncertain due to the lack of evidence from randomized controlled trials. We aimed to investigate ...

Characterized by the blockage of a vein in the retina, RVO is a common reason for vision loss in adults due to conditions such as accumulation of blood and restricted blood flow. Citing results ...