Dry hands seem simple enough, don’t they? Maybe at first glance. But the truth is, they can be a symptom of something far more sinister. Like most people these days, you may be extra diligent with hand washing. It’s a simple defense mechanism against the spread of COVID-19 and a staple of good hygiene. Unfortunately, it can lead to dry hands, which could be even more pronounced in cooler, dryer, winter climates. Thankfully, you can treat dry hands from regular washing or sanitizing with moisturizer. But what if the moisturizer doesn’t help? What if after bottles of moisturizer, your hands are still dry? Further, what if they are cold or discolored? Dry hands are a symptom of poor circulation. When blood isn’t circulating properly, your cells can’t get the oxygen and nutrients they need to function properly. Your circulatory system is responsible for delivering oxygen- and nutrient-rich blood all over …