The âshellâ or âcaseâ is the outer covering of a hearing aid, and determines its style. Of the many parts of a hearing aid, style can make a big difference to your overall satisfaction. Beltone's two main style categories are Behind-the-Ear (BTE) and Custom hearing aids. IIC. Invisible-in-Canal.
The symptoms of chest congestion can be listed as under. 1  Coughing. 2  Shortness of breath. 3  Labored breathing.  Chest 1  pain. Dizziness.  Runny 1  nose. Wheezing. 2  Discomfort. Blood in  cough. Loud noises while breathing.
Cough (Mouth), Cough (Chest), Nasal congestion and Sneezing. WebMD Symptom Checker helps you find the most common medical conditions indicated by the symptoms cough (mouth), cough (chest), nasal congestion and sneezing including Bronchitis, Asthma (child), and Common cold. There are 58 conditions associated with cough (mouth), cough (chest), nasal congestion and sneezing. The links below will provide you with more detailed information on these medical conditions from the WebMD Symptom Checker and help provide a better understanding of causes and treatment of these related conditions.