Manussiccusphobia is the fear of hand dryers, which can be uncommon.
People get Manussiccusphobia by hearing a hand dryer, which is casually loud. The loud blows can frighten most children, and can give them anxiety. The louder the dryer is, the worse it gets, but can also get worse as the space of the bathroom itself is more closed.
Some of the most common loud hand dryers would be:
-XLERATOR Hand Dryers
Some ways to treat the phobia is when going to a public bathroom with people inside, use paper towels if they have one, or find something that can help stop the phobia.