Pulsatile tinnitus can be frustrating, distracting, and even isolating—but if it has a venous cause, it’s often treatable. Over time, I’ve developed a straightforward way to screen for venous pulsatile tinnitus (PT) based on what patients report, what they feel, and how their symptoms behave. Here’s how I do it:
1. I Ask: “Does the sound match your heartbeat?”
This is always my first question. If the answer is yes, most people are very certain—they’ll often say, “It’s exactly in rhythm with my pulse.” If someone isn’t sure, it probably doesn’t match the heartbeat, and we might need to explore other causes.
2. I Ask If the Sound Is One-Sided
If the pulsatile sound is only heard in one ear, that’s a strong clue it could be vascular in origin—especially on the venous side.
3. I Ask If They Can Change the Sound
This is one of the most telling parts of the screening. I’ll ask if they’ve ever noticed that they can make the sound go away or change by doing something like:
- Pressing under the jaw on the same side they hear the noise (this compresses the internal jugular vein)
- Turning their head
- Lying down on one side vs the other
- Holding their breath or bearing down (Valsalva maneuver)
Often, patients will say:
- “I can only sleep on one side—on the other side, the noise is loud.”
- “I have to push on my neck during conference calls just to hear people clearly.”
If someone hears their heartbeat on one side, and it goes away with a push on the neck against the vein, this is highly suggestive of venous pulsatile tinnitus—and importantly, it’s often treatable.
4. Confirming Positional Modulation For Other Health Care Providers
I take note if the sound changes or disappears with:
- Compression of the ipsilateral internal jugular vein
- Neck rotation or tilt
- The Valsalva maneuver (breath-holding with effort)
These responses reinforce the likelihood that the tinnitus is due to a venous flow issue—such as turbulent flow or narrowing in the brain’s draining veins.
