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.
Best Answer: You only need braces if the positions your teeth are in cause a medical problem such as pain or an uneven bite.If you'd like to straighten your teeth for aesthetic purposes you can, as is the most common case.est Answer: You only need braces if the positions your teeth are in cause a medical problem such as pain or an uneven bite.