Hello and thanks for posting,

Unfortunately, we can't offer any specific medical advice on what this might be. You do need to see your GP who can examine the ears using an otoscope to look inside. There are many possible explanations, including inner ear conditions, such as tinnitus

I hope that you get this resolved soon, 

Please get back to us if you need any more information or support.  You may find it helpful to talk things through with one of the nurses on our helpline.  The number to call is Freephone 0808 800 4040 and the lines are open from 9am till 5pm Monday to Friday.

Yours sincerely,

Vanda