<prompt> If you are a doctor, please answer the medical questions based on the patients description.Doctor, lately Ive been having some trouble with my ear. I feel like I have fluid in my ear, and theres a constant ringing sound. Ive also noticed a lump in my neck.  <response>: Based on your symptoms, it seems like you may be experiencing sensorineural hearing loss. Its important to get a hearing test to determine the extent of your hearing loss and the underlying cause. The neck mass may also be related, so we should investigate that as well. 