Medically reviewed by Lauren Schlanger, MD Key Takeaways Low blood pressure may cause no symptoms, but the presence of symptoms necessitates medical attention.Possible symptoms can include dizziness, ...

Low blood pressure may be less common than high blood pressure, but that certainly doesn’t mean it’s not as concerning. In fact, the National Heart, Lung and Blood Institute states low blood pressure ...

On Ratan Tata's birth anniversary, know about the serious disease he suffered from, its symptoms, risk factors, and practical ...

Alexandria Nyembwe is a registered nurse and health writer. She has worked in street medicine serving populations experiencing homelessness in Skid Row Los Angeles as well as in cardiovascular care in ...

Aortic stenosis is a narrowing of the aortic valve that affects how blood flows through the heart and body. While not often linked to heart valve narrowing, high and irregular blood pressure can ...

Decreased cardiac output is when your heart can no longer pump enough oxygen to meet the demands of your body. A rapid heart rate is a common symptom, but there are others, too. Your heart is ...

Blood pressure consists of two numbers. Systolic pressure, the force exerted on blood vessels when the heart beats, is the upper number. Diastolic pressure, the force exerted when the heart is at rest ...

Experiencing dizziness upon standing, known as orthostatic hypotension, signals a temporary blood pressure drop. This occurs when the body struggles to redirect blood flow upwards. While often brief, ...

Proper hydration is essential for keeping cells, tissues and organs functioning optimally. “Remember, we are mostly made of water, and so keeping up our water stores is crucial,” says Mohanakrishnan ...

DEAR DR. ROACH: Have you ever heard of a “low blood pressure stroke”? That was my husband’s (incorrect) diagnosis several years back when he suddenly could not move his arms and legs. He was told that ...

Hypoglycemia involves low blood sugar levels. Various other conditions, including anxiety and menopause, can cause similar symptoms, such as headaches, fatigue, and shakiness. Dehydration, salt ...