Ringing in the ear, also known as tinnitus, is commonly associated with hearing loss or damage to the auditory system. It is generally not a sign of something specifically wrong with the brain. Tinnitus can be caused by a variety of factors, including exposure to loud noises, ear infections, certain medications, and age-related hearing loss. While it can sometimes be a symptom of an underlying medical condition, such as Meniere's disease or a vascular disorder, it is not typically an indication of brain abnormalities. However, it is always recommended to consult a healthcare professional for a proper diagnosis and evaluation if you are experiencing tinnitus or any other concerning symptoms.