Sentence examples for blocking blood flow from inspiring English sources

They are only effective if custom fit; if not, they may cause harm by blocking blood flow.

Other drugs that also work at least in part by blocking blood flow to the tumor are also in clinical trials.

A major risk of both types of implanted pumps is the formation of blood clots, which can cause strokes by blocking blood flow to the brain.

The reason is not known, but researchers initially suspected that cardiovascular problems caused by diabetes might contribute to dementia by blocking blood flow to the brain or causing strokes.

These cells are unable to properly carry oxygen throughout the body, and they tend to clump together, blocking blood flow, damaging organs and causing severe pain.

It's a good idea to limit bicycling as well, as it can put weight on the area near the testis, blocking blood flow.

But then it appears to block blood flow associated with the growth of new tumours.

Inside, he found two large tumors that had blocked blood flow, causing Mrs. Minnich's symptoms.

Doctors suspect air bubbles produced by the machine may block blood flow through minute vessels in the skull, killing brain cells.

The left kidney, partly damaged from blocked blood flow, was offered to patients around the country but not taken, a LifeSource spokeswoman said.

Enough of this "plaque" can reduce or block blood flow.