Tag Archives: Hand

Does Your Hand Shake When You Write?

Is a shaking hand necessarily a sign of Parkinson’s disease. The answer is no! The most common cause of a shaking hand when writing or doing other activity is a condition called essential tremor. This problem affects up to 10 million Americans.   It is not associated with any illness and there is no medical… Read More »

By Gamifying Hand Washing, Soapy Might Just Save Civilization

By Yaron Carni of Maverick Ventures Israel The idea for this article germinated in a restaurant bathroom.  Before my meal arrived, I went to the men’s room and saw one of their employees leave a toilet stall and just walk by the sign we all know from public establishments: “Employees Must Wash Hands Before Returning to Work.” Talk… Read More »

Why You Need to Worry About Hand Sanitizer

Find out what type of hand sanitizer to avoid, and how to use hand sanitizers correctly. Elizaveta Galitckaia/Shutterstock You’ve heard the advice since you were young—wash your hands to avoid getting sick. And now hand sanitizer has swooped in as a way to keep our hands clean, even when we’re on the go. It comes… Read More »