Has your room ever smelled like a sweaty gym after switching on your air conditioner? This is called the dirty sock syndrome. Simply put, it’s a foul-smelling odor that comes out of your AC when it’s turned on. Read on to learn more about its causes, risks, and solutions. What Causes It? After some time, moisture and bacteria buildup and clog your AC’s evaporator coil. When this happens, the mold multiplies and ...