Diuretics that reduce the body’s salt levels can cause low blood pressure as a side effect. Some older adults develop postprandial hypotension, a condition in which blood pressure suddenly drops about one or two hours after eating. SLIDESHOW Low Blood Pressure (Hypotension): Symptoms, Signs, ...
Imagine you're out for the evening. Suddenly your blood sugar drops, you have a 1. _painful_ ( pain) feel-ing. _You feel dizzy(眩晕) 2. _ and ___ even you can't breathe. Francoise Faverjon-Fortin once said “ It's 3. totally(total) possible. " Francoise is the CEO 4. of ...
smooth muscle cells help control blood pressure by contracting and relaxing. But when blood pressure levels decrease significantly and for long periods, smooth muscle cells in the kidney, and some other kidney cell types, can take on a whole new job: producing renin, a substance typically manufac...
Low blood pressure is usually only considered a problem if it's causing symptoms, such as dizziness, blurry vision, feeling faint, or confusion. However, if your blood pressure drops suddenly, it could be related to shock, which can be dangerous and is a medical emergency. Other symptoms of...
Long-lasting low blood pressure with no symptoms is almost never serious. But you can have health problems when your blood pressure drops suddenly and your brain doesn't have an adequate blood supply. This can lead todizziness, lightheadedness, and sometimes fainting. ...
Orthostatic hypotension is a drop in blood pressure with a change in position. Hence the term postural hypotension. It usually arises when a person suddenly stands up from a lying or sitting position. Normally the heart compensates for this change in position by beating faster and the blood ves...
severe rectal bleeding can quickly deplete a patient's body of blood, leading to symptoms of weakness, dizziness, near-fainting or fainting, signs of low blood pressure or orthostatic hypotension (a drop in blood pressure when going from the sitting or lying position to the standing position)....
Hi my systolic Blood Pressure remain at 115-130 while diastolic remains at 80-90 sometimes when I eat outside my blood pressure elevates to 145/98 for a day. My CBC, ECG, kidney and liver test are normal. When I take telma 40 my blood pressur drops to 90/75 I cannot take next da...
B2 receptors are mainly in the tissues of your respiratory system (such as your windpipe and airway tubes), blood vessels, and nervous system. When they're activated, they do the following: Relax your blood vessels and your airway tubes, so your blood pressure drops and you can breathe more...
Wearable wireless physiological sensors are helpful for monitoring and maintaining human health. Blood flow contains abundant physiological information but it is hard to measure blood flow during exercise using conventional blood flowmeters because of th