People with a pleural effusion may experience the following symptoms: 1  Shortness of breath. 2  Dry cough. 3  Pain. 4  Feeling of chest heaviness or tightness.
But why do you need braces spacers and why spacers hurt so much? The answers are right here. Once you decide on getting braces, the first thing your dentist do is place spacers back in your teeth. Braces spacers are placed mainly to create enough room for the anchors used to join the braces. The role of anchor is to slide over your back teeth smoothly and get attached to braces for extra support.
When you go to the orthodontist to get your braces put on, they will first take your spacers out, which are rubber pieces wedged between your teeth so the metal bands will fit. Then, the orthodontist puts a plastic lip separator in your mouth, which keeps your lips from going on your teeth.