Pulsatile Tinnitus – What Causes This Tinnitus Type?
Pulsatile tinnitus is a rhythmical noise that beats in time with your heart beat. There might be single or multiple rhythmical beats that may be heard as a low pitched thumping or booming sound, or as a higher pitched clicking noise.
While Pulsatile tinnitus is not a common form of tinnitus, it has some well known causes including raised blood pressure, heart murmur, glomus ( globe-shaped ) tumor, Eustachian tube disorder, or an abnormality of a vein or artery. More often than not, Pulsatile tinnitus can be dealt with effectively .
Pulsatile tinnitus is due to a change of blood flow in the large arteries and veins in the neck, base of the skull, or the smaller arteries within the ear.
Potential Reasons For Pulsatile Tinnitus Include :
Arteriovenous Malformations ( AVMs ) – Aberrant group of arteries and veins that happen in the cranial hole near the auditory nerve.
Carotid Artery-cavernous Sinus Fistula – Abnormal connection between a massive artery and venous pool within the cranial hole ; usually the result of serious head stress.
Chronic Inflammation And / Or Infection Of The Middle Ear. Persistent swelling is almost always accompanied by increased blood flow to the inflamed tissue. Because this tissue is in the ear, some folks can hear the increased blood flow.
Can pulsatile tinnitus be treated?
Treatment for Pulsatile tinnitus is related to its precise cause. As an example, high blood pressure can be dealt with with medicine and blocked or narrowed arteries can be surgically mended.
Lowering the cholesterol levels in the blood will also help in lowering the levels of pulsatile tinnitus.
Treatment of pulsatile tinnitus generally involves a multi-disciplinary approach and includes a variety of symptom management methods. The bulk of patients with Pulsatile tinnitus are treated with standard systems of tinnitus treatments including drug care, alternative remedies, biofeedback and sound and / or relaxation treatment.
