Winter’s up ahead, and low temperatures cause blood vessels to constrict and increase blood pressure (BP). The question is how these mechanical changes in blood vessels are translated to the brain?

Blood pressure is maintained within a normal physiological range by a sophisticated regulatory mechanism. Baroreceptors serve as a frontline sensor to detect the change in blood pressure.

Having more fluids in the body directly increases blood pressure levels. Alcohol also decreases baroreceptor sensitivity. Baroreceptors are types of receptors present in the body that help ...

Medically reviewed by Anisha Shah, MD Blood pressure may rise with age, increasing cardiovascular disease risk. However, ...

These cellular sensors detect subtle changes in blood pressure and adjust hormone levels to keep it in check. Scientists have long suspected that these barometers, or "baroreceptors," existed in ...

The baroreceptor reflex is a fascinating medical phenomenon. The reflex is controlled by specialized neurons that react in just a fraction of a second to keep blood pressure fairly consistent.

Both high and low blood pressure can be problematic, so to keep it in the goldilocks zone the body has “baroreceptors” that sense blood pressure. The main ones are located in the carotid sinus ...

Carotid sinus baroreceptors are involved in controlling blood pressure (BP) by providing input to the cardiovascular regulatory centers of the medulla. The acute effect of temporarily placing an ...

"Of course, I was a little scared." It stimulates baroreceptors, which are special sensors that detect pressure changes in blood vessels. When you have high blood pressure or heart failure for a ...