What can cause a constant low rumbling in my ear?

Doctor's Answers 1

You may be experiencing tinnitus, which is often described as a "ringing sound in the ear". Tinnitus can be broadly classified as subjective (when there is no external sound stimulus) and objective (when it is due to the presence of a sound stimulus).

Some of the causes include:

  1. Subjective tinnitus
  • Hearing loss
  • Earwax
  • Ear infections
  • Stress
  • Lack of sleep
  • Medications

2. Objective tinnitus

  • Sound from nearby blood vessels
  • Clicking sound from nearby muscles (e.g. in the ear, jaw joint area or palate)
  • Tumours

Subjective tinnitus represents more than 95% of tinnitus seen in my practice. Majority of the time, tinnitus is not due to a serious medical or health condition. If your tinnitus is persistent, you should visit an ENT Specialist for an assessment. A full ENT and head & neck examination is required and often includes a hearing test.

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