The complex fluid–structure interaction underlying blood flow through vessels has proved challenging to analyze both ...

Dementia has long been framed as a slow, irreversible loss of neurons, but a new line of research is shifting attention to ...

Blood vessels in the legs or heart sustain considerable damage when they are narrowed by poor circulation from diabetes or blocked in a heart attack. To repair them, researchers have tried using ...

A vasospasm is when one of the arteries carrying oxygen-rich blood throughout your body suddenly contracts. (The word "vaso" means vessel, and "spasm" is a sudden, involuntary muscle squeeze.) This ...

Stress can quietly interfere with blood circulation without obvious warning signs. Vadodara-based vascular surgeon Dr Sumit ...

A new study suggests that dementia may be driven in part by faulty blood flow in the brain. Researchers found that losing a ...