If there is a sound like an electric current in the ear, you need to consult the ENT department to complete relevant tests, such as pure tone audiometry, endoscopy, acoustic conductance, otoacoustic emission, and brainstem evoked potential examination, and if necessary, CT of the middle ear to clarify whether there are any anatomical abnormalities. In life, tinnitus is usually caused by poor nerve nutrition and poor inner ear circulation. In terms of treatment, it is recommended that Ginkgo Biloba injection, Tianma injection or Thromboxone injection can be administered to improve circulation and dilate blood vessels, which will have a significant therapeutic effect on the passage of current-like sound in the ear. At the same time, you can take methylcobalamin dispersible tablets or vitamin B1 to nourish the nerves, and the patient’s tinnitus will definitely improve after active treatment.