Pulmonary function tests are a group of noninvasive breathing tests that measure how much air your lungs can hold, how ...

What Are Pulmonary Function Tests (PFTs)? Pulmonary function tests (PFTs) are lung tests. They show how well your lungs work. They’re noninvasive, which means that the doctor doesn’t cut you or put ...

Kidneys regulate urinary system and filter out toxins from the body. They control water and mineral levels and help maintain blood pressure and acid- base levels in the body. An infection, diabetes, ...

Kidney function tests determine whether the kidneys are functioning typically or whether a person may need regular testing or further treatment. Many online companies design these types of tests for ...

Kidney problems do not develop overnight. Your kidney function naturally starts declining after you cross your 30s. And whether you will develop a kidney problem later in life is largely dependent on ...