Everything undergoes temperature changes in the cold weather. When you’re stepping inside your home from the outside, you might immediately start to sweat. The reverse is true when you’re going from a hot area to a cold area outside, where your glasses may fog up in the condensation because of the temperature change. But what about your hearing aids? Due to condensation, moisture can build up in your hearing aid and it can cause some problems.   The cold temperature itself isn’t what damages these devices, but that doesn’t stop there being cold weather challenges for hearing aids. Understanding how to protect your hearing aids in winter is going to…