This multi-function device earns its spot in any car emergency kit with multiple functions, most of which come in handy ...

Psychology Today's online self-tests are intended for informational purposes only and are not diagnostic tools. Psychology Today does not capture or store personally identifiable information, and your ...

Food intolerances, food sensitivities, and food allergies can all produce negative symptoms, ranging from undesirable to downright dangerous. Food intolerances can produce uncomfortable or ...

Psychology Today's online self-tests are intended for informational purposes only and are not diagnostic tools. Psychology Today does not capture or store personally identifiable information, and your ...

Eosinophils are a kind of white blood cell that helps fight disease. The exact role of eosinophils in your body isn't clear, but they're usually linked with allergic diseases and certain infections.

If you have high cholesterol, you've probably been told to lower the LDL number from your blood test. LDL is the "bad cholesterol," the type that contributes to plaque that can clog your arteries.

Testing for meningitis may include a physical exam, blood tests, bacterial cultures, imaging, and a spinal tap for cerebrospinal fluid testing to confirm the diagnosis. Seek emergency care for severe ...

How to use our broadband speed checker What do the broadband speed test results show? What you can do if your broadband speeds are slow Shop around for the best broadband deal Which are the best ...

What are some common liver tests? A series of blood tests can often find out if the liver is inflamed, injured, or working normally. These tests can also tell the difference between acute and chronic ...

Pregnant women should be tested for group B strep at 36 or 37 weeks. Positive group B strep tests in pregnant women mean they will get antibiotics during labor. Group B strep can cause dangerous ...

Neer's test can help identify if shoulder pain is due to impingement. It is a good idea to test both painful and non-painful shoulders for comparison. The accuracy of Neer's test for diagnosing ...