Low blood pressure, also known as hypotension, occurs when blood flows through your blood vessels at pressures that are lower than normal. Low blood pressure is primarily a concern if it produces ...

Possible causes of low blood pressure, or hypotension, range from dehydration to a heart condition. Drinking more water may help, but some people will need medication. Changing dietary habits may ...

Healthcare providers consider low blood pressure (hypotension)—a reading below 90/60 millimeters of mercury (mm Hg)—benign, or not harmful, because it rarely causes symptoms. However, some people with ...

A new blood test was found to detect colon cancer with more than 80% accuracy — and to rule it out for 90% of healthy people. The results were presented at the 2025 American Society of Clinical ...

Blood tests for hair loss can identify underlying conditions, such as hormone imbalances or nutrient deficiencies, such as low iron or vitamin D. When combined with other tests like scalp biopsies ...

These are the most important blood tests that ... Too much "bad" cholesterol (low-density lipoprotein or LDL) can damage your heart. You may need to get this test if you have cardiovascular ...

Low blood pressure can make you feel dizzy. It can happen after eating, when standing up, due to shock or stress, with certain health conditions, and pregnancy. Your blood pushes against your ...

The top foods to eat when your blood glucose (sugar) is low are readily available sources of sugar, such as fruit juice or hard candies. Hypoglycemia is described as blood sugar levels below 70 ...

It also explains the normal ranges of iron in the blood and the treatment options for people whose iron levels are too high or too low. A serum iron test helps doctors determine how much iron is ...

Managing low blood sugar can sometimes feel like trying to steer a ship through stormy waters — but you just need the right tools and a solid plan to stay afloat. When your blood sugar dips too ...