


With fluid buildup, the fluid can interfere with the normal vibration of the eardrum and the movement of the tiny bones in the middle ear, inhibiting the normal flow of sound waves and resulting in tinnitus. The infection can cause inflammation and fluid buildup in the middle ear, altering the normal flow of sound waves. Inner ear disorders like a middle ear infection and fluid buildup can also cause pulsatile tinnitus.Īn inner ear infection is an infection of the mid-region of the ear and is caused by bacteria or a virus. If arterial stenosis disturbs the blood flowing in the blood vessels near the ear, it can cause pulsatile tinnitus. High blood pressure, also known as hypertension, involves blood traveling too fast around the body, causing it to hit the artery walls with force.Īrterial stenosis is a condition in which the arteries narrow, reducing the amount of blood that can flow through them. Changes in Blood FlowĬhanges in blood flow, such as arterial stenosis and high blood pressure, can also alter the normal flow of blood in the vessels. This often involves our carotid arteries or jugular vein. If an aneurysm occurs in a blood vessel near the ear, it can disrupt the normal flow of blood and cause pulsatile tinnitus. A blood clot that obstructs the flow of blood in a vessel near the ear can cause pulsatile tinnitus.Īn aneurysm is a significant bulge in a blood vessel. The sound of the disrupted blood flow can be amplified and perceived as a beating sound in the ear.Ī blood clot (or "thrombus") is a mass of coagulated blood that can form in a blood vessel. Abnormalities in Blood VesselsĪbnormalities in the blood vessels, such as a blood clot or an aneurysm, can cause pulsatile tinnitus by disrupting the normal blood flow in the vessels near the ear. Let's explore some of the most common causes in more detail. Head or neck tumors, migraines, blood vessel disorders, and thyroid problems can all cause pulsatile tinnitus.

Instead, it is often caused by disorders of the circulatory system or blood vessels in or around the ear. However, pulsatile tinnitus is not typically caused by hearing loss. The main cause of regular tinnitus is hearing loss. However, pulsatile tinnitus symptoms can vary widely from person to person and may range from mild to severe.

A description of what pulsatile tinnitus is.But what causes it, and is it something to worry about? Many people experience this phenomenon, known as 'pulsatile tinnitus.’ Unfortunately, it can be a disturbing and unsettling experience. Hearing your heart beating in your ear for no apparent reason? You're not alone.
