Dr. Omar Al-Heeti is an assistant professor of medicine at Southern Illinois University and practices internal medicine with a specialty in infectious diseases. He received his medical degree from the ...

Yes, it is possible to have a normal liver function test if you have cirrhosis, but this is rare. Cirrhosis is a condition that causes scarring and damage of the liver, which can prevent it from ...

Yes, it is possible for a person with cirrhosis to receive typical liver function test results, although this is rare. The United Kingdom’s National Health Service (NHS) notes that liver function ...

Our organs function as an integrated system, but they can age at different rates. Aging in particular organs can contribute to numerous aging-related diseases, so it's important for us to take care of ...

What are pulmonary function tests? Pulmonary function tests (PFTs) are tests of lung function. They are intended to evaluate and monitor chronic obstructive pulmonary disease (COPD). COPD is ...