Everyone needs to use the bathroom, so we all come in contact with a toilet seat at one time or another. Have you ever sat on a seat and realized that it was loose and moving all over the place? It is annoying isn’t it? Not too mention that you can easily pinch your skin while its moving all around. This is caused by having loose or faulty toilet seat hinges and it is a pretty easy fix for even the most inept do it yourselfer. The first thing you should do is check the screws along the toilet seat hinge to make sure that it is screwed down tightly. That is the most common cause of a loose toilet seat is screws not fully tightened. If they are tight, you need to check the condition of each hinge and ensure that they are both in good working order. There is a chance that one of them has separated or become loose. In this case, you will most likely have to order some replacement toilet seat hinges.