Do you continuously hear bells in your ears? This is something very common because we are living in a noisy environment and we are used to it. We often hear ringing or buzzing sounds which other people don’t hear but we ignore them. Please do not ignore these buzzing sounds, as this indicates some severe health problems. Yes, constant ringing in your ears is a medical condition and termed "Tinnitus" and requires expert treatment; otherwise, it will get worse and more annoying over time.
A lot of people don't even know symptons of tinnitus and what they need to do to treat it. Many people will continue to follow their daily routine until the ringing drives them insane! Do not let it get to that point if you are ecerincing any types of symptoms.