Blood draws for several kinds of diagnostic tests require you to fast for several hours. Eating or drinking anything besides water can skew the results, leading to you needing to be retested. You may ...

Fasting before getting a blood test of cholesterol levels may be unnecessary, a new Canadian study suggests. Current guidelines suggest taking blood samples for lipid tests like high-density ...

Some common blood tests require you to fast beforehand to help make sure the test results are as accurate as possible. You can typically still drink water during this period, but is drinking tea ...

DEAR DOCTOR K: I heard that fasting will no longer be required before a cholesterol test. Will the results still be as accurate? DEAR READER: To answer your question, I need to first describe what a ...

Blood tests are common procedures that healthcare providers use to diagnose certain health conditions and check the status of important measurements like your cholesterol levels or blood sugar. In ...

A person should only fast before a blood test if their doctor or healthcare professional specifically instructs them to do so. Not all blood tests require fasting. If a doctor or healthcare ...

Khaberni - As Ramadan approaches its midpoint, many fasting individuals begin to feel that their bodies have adjusted to the ...

Please provide your email address to receive an email when new articles are posted on . A lipid profiling blood test may predict the risk for type 2 diabetes and CVD years in advance, according to ...

DEAR DR. ROACH: My nurse practitioner just ordered blood tests, including blood sugar and cholesterol. He said I didn’t need to fast for either of them, but to inform the lab that I wasn’t fasting.

Not all blood tests require you to fast, but you should always follow your doctor’s instructions if you do need to fast for a specific exam. Blood tests are common procedures that healthcare providers ...

DEAR DOCTOR K: I heard that fasting will no longer be required before a cholesterol test. Will the results still be as accurate? DEAR READER: To answer your question, I need to first describe what a ...