A simple finger-prick dried blood test accurately tracked Alzheimer’s-related brain changes in research settings, pointing to a future role in widening access to early screening while confirmatory ...

Although uncommon, blood clots can form in the finger. They may appear as a small, discolored lump under the skin. A collection of blood can also form under the fingernail, commonly due to injury such ...

Everyone knows that your fingers get wrinkly after spending too long in the bath — but it turns out that those wrinkles form in the same way every time. According to a new study published in May in ...