Pulsatile Tinnitus – The 6 Clinically Proven Causes of Pulsatile Tinni…

Pulsatile Tinnitus – The 6 Clinically Proven Causes of Pulsatile Tinni…

To start with,what is pulsatile tinnitus? This is a kind of tinnitus where victims experience a sound that beats in time with the pulse. This kind of tinnitus is also referred to as vascular tinnitus. In simpler terms, people hear something resembling their heartbeat in their ears.

People experiencing from pulsatile tinnitus may experience single or multiple rhythmic heartbeats that are usually heard as either a low pitched thumping or booming noise, or as a higher pitched clicking noise.

Though pulsatile tinnitus is not a shared form of tinnitus, it has some well-known causes including high blood pressure,heart murmur, globe-shaped tumor, or due to a disorder in the vein or artery. In most situations, pulsatile tinnitus can be treated effectively and permanently.

The major known cause of pulsatile tinnitus is due to irregular flow of blood in the veins and large arteries to the neck, base of the skull, or already the smaller blood vessels inside the ears.

There are several factors that can influence blood flow.To start with systemic increase in blood supply which can occur during strenuous exercise or can be due to harsh without of enough of blood.

Another cause of pulsatile tinnitus is decreased supply of blood to the veins supplying blood to the ears due the of the veins. This forces the sister blood vessels to supply additional blood consequently overloading them. This additional blood load to the veins causes head noise which is referred to as vascular tinnitus.

Increased blood load hardens the blood vessels making the blood flow rough causing pulses.

If pulsatile tinnitus is suspected, thorough tests need to be done on the circulatory system mainly on the vascular vessels including checking of pressure in the head.

Some of the tests that need to be done to confirm pulsatile tinnitus include:

1. Ultrasound
2. CT examine
3. Magnetic Resonance Scanning (MRI)
4. Magnetic Resonance Angiography (MRA) or Angiography

Now lets discuss the most shared causes of pulsatile tinnitus.

1. Carotid artery-cavernous sinus fistula – This is abnormal connection in between the large artery and the venous pool within the cranial cavity, usually the consequence of harsh head trauma.

2. Arteriovenous malformations (AVMS) – this is an abnormal group of arteries and veins that occur within the cranial cavity near the auditory nerve.

3. Long-term infection and or inflammation of the middle part of the ear. Due to the chronic inflammation there is increase in blood flow to the affected tissue consequently increasing pressure to the tissue.

The increased pressure due to increased blood flow to the ears makes victims hear sounds similar to their heart beat and this is what is referred to as vascular tinnitus.

4. Accumulation of fluids in the middle ear is the forth cause of vascular tinnitus we are going to look at.

The middle ear is typically filled with air and under normal circumstances there shouldn’t be any fluid.

Fluid can build up as a consequence of a malfunction by the Eustachian tune.This dysfunction is occasioned by either an untreated infection to the ear or uncontrolled inflammation.

These circumstances will often rule to vascular tinnitus.

5. Another well known cause of pulsatile tinnitus is vascular tumors in the middle ear.

This is often referred to as glomus because of the usually globe shape of these tumors.In some circles the tumors are also known as paragangliomas. In situations where these tumors have been confirmed, surgical intervention is the preferred option.

6. The sixth cause of vascular tinnitus is atheroma.

Atheroma is a fatty place in the inner lining of an artery.This fat place causes narrowing or uncompletely blockage of the arteries consequently obstructing blood flow to the ears.

Atheroma is as a consequence of increased levels of low density lipoproteins in short LDL.

Due to the varied of pulsating tinnitus causes, treatment is consequently dependent on the specific cause of each individual case. In the case where high blood pressure is the cause o pulsatile tinnitus, then lowering the pressure to the optimum level will take care of your tinnitus.

As we had discussed earlier, surgery will be required in the case you have any growth in your ears.

Atheroma will be taken care of by lowering the LDL consequently reducing the obstruction of blood flow in the arteries.

By now you know the six major causes of pulsatile tinnitus and like any other tinnitus sufferer you are eager to get rid of it permanently.But there is something you don’t know however.

What you don’t know however- I know that what I am about to show to you can be almost impossible to believe.

leave your comment