Ringing & Humming Ears (Tinnitus): Causes Tinnitus is the perception of ringing, humming, buzzing, or other sounds in the ears without an external source. It affects people of all ages and can be temporary or chronic. While not a disease itself, tinnitus is often a symptom of an underlying issue that requires attention. Ringing & … Continue reading Ringing and Humming Ears (Tinnitus): Symptoms & Treatment