Without further ado, here are 12 common military hand ... your finger and beckoning the old-fashioned way will get someone forward who might be too green to recognize other signs automatically.

could flag the earliest signs of dementia, say experts from Discern. The "2 finger test" is a straightforward exercise that involves copying hand gestures and takes mere seconds to perform ...

Therefore, looking out for any potential warning signs is vital. According to Cancer Research UK, two of these can appear in your hands. The charity lists finger clubbing as one possible sign of ...

a short fifth finger and a “simian crease” across the palm. Several other genetic, chromosomally determined defects have comparable telltale hand signs. More surprising was Dr. Silverman’s ...

But other signs can be more unusual - including two that can appear on the hands. Among concerning symptoms one should look out for finger clubbing and hand swelling could both suggest a heart issue.