Doctors solve the mystery: Why do people “hear” a heartbeat when putting their ear to a pillow? What is the warning sign?. Doctors have revealed why we can “hear” the sound of a heartbeat when we sleep with our ear to the pillow. Is it a sign of disease?
Dr. Anthony Youn, a surgeon from the United States. Revealed why we often “hear” a heartbeat when sleeping on our side with our ear against the pillow, and sometimes it can be a warning sign of serious health problems. Such as high blood pressure and even tumors in the head or neck.
“If you hear your heartbeat often when you sleep on your side. It could be because your carotid arteries are touching your pillow,” the doctor explained in a TikTok video that has over 8.4 million followers. The carotid arteries are major blood vessels that carry blood to your head, face,เล่นเกมคาสิโน UFABET ทันสมัย ฝากถอนง่าย, and neck, located on either side of your neck and passing near your ears.
“If you hear your heartbeat constantly. When you’re lying on your side, or especially when standing up. It could be a sign of pulsatile tinnitus,” explains Tinnitus UK. Pulsatile tinnitus is a rhythmic, heartbeat-like sound heard in your ears or head, often in sync with your heart’s rhythm.
Although this condition is usually harmless, there are some causes that may cause concern. Such as high blood pressure or abnormal blood vessels. Which can cause problems with the connections between the arteries and veins. As well as drinking too much coffee. So it is recommended to see a doctor for further examination.
This could be a sign of increased blood flow, as faster blood flow makes more noise than slower blood flow. Increased blood flow can occur with strenuous exercise or pregnancy, and can also occur if your thyroid gland is overactive. A condition called hyperthyroidism or thyrotoxicosis.
Hearing your own heartbeat can also be a sign of atherosclerosis, a condition that can cause blood flow to become turbulent instead of smooth, which can increase the noise. Or, it can be due to hearing loss from a ruptured eardrum, which can cause a person to hear more sounds in their own body.
But most worryingly, it could be a warning sign of a tumor in the head or neck, as these tumors can cause abnormal blood vessel development. However, most tumors that occur in this manner are usually not malignant or cancerous.
Tinnitus is a condition in which you hear sounds such as ringing, whistling or hissing that are not caused by an external source. Symptoms vary and the intensity of the sound can vary from time to time.