To make sure you never miss out on your favourite NEW stories, we're happy to send you some reminders

Click 'OK' then 'Allow' to enable notifications

Why you hear your heartbeat when you lie on your pillow at night and when to be concerned

Why you hear your heartbeat when you lie on your pillow at night and when to be concerned

So why do we hear a constant rhythmic thudding in our pillows every night?

Brenna Cooper

Brenna Cooper

Have you ever jumped into bed after a long day, rolled onto your side and noticed rhythmic thudding noise as you're trying to drift off?

Well you wouldn't be the only one - but why does this noise happen and is it anything to be concerned about?

Have you ever been unsettled by the sound while trying to fall asleep? (Getty Stock Image)
Have you ever been unsettled by the sound while trying to fall asleep? (Getty Stock Image)

Why can you hear your heartbeat when lying on your side?

The first thing to note about hearing your pulse while lying on your side is that it's totally normal.

Explaining the phenomena in a recent TikTok video is US surgeon Dr Anthony Youn, who likened the noise to the bass being turned up 'too loud' in your pillow, he said: "If, every once in a while, you're lying on your side and you hear your heart beating, it's most likely your carotid artery basically sitting against your pillow."

READ MORE:

REASONS YOU CAN WAKE UP WITH HEART PALPITATIONS IN THE NIGHT AND HOW TO TELL IF THEY'RE MORE SERIOUS

MILITARY SLEEP METHOD CAN SEND PEOPLE TO SLEEP IN 'TWO MINUTES'

The carotid arteries are one of the heart's major blood vessels which sit on either side of our neck and pass by the inside of our ears. They are responsible for supplying blood to our head, face and neck.

When you lie on your side the carotid artery is basically against your pillow, meaning the thudding noise is just your body doing its job in keeping you alive and well.

So completely normal and nothing to worry about, right?

Constantly hearing a whooshing noise in the ear could be a sign of pulsatile tinnitus (Getty Stock Image)
Constantly hearing a whooshing noise in the ear could be a sign of pulsatile tinnitus (Getty Stock Image)

Should I be concerned about hearing my heartbeat in my ears?

Dr Youn goes on to explain that being able to hear your heartbeat all the time while lying on your side or when standing up could be a sign of a condition called pulsatile tinnitus.

According to Tinnitus UK, pulsatile tinnitus is a when a 'rhythmical noise' can be heard in either the head, ears or both regions which typically matches your heartbeat.

Dr Youn adds that pulsatile tinnitus is 'usually benign, there are some potentially concerning causes, so it’s best to see your doctor'.

The charity states that pulsatile tinnitus can be caused by a number of things, typically a change of blood flow in the vessels surrounding the ears. This can be caused by anything from tumours of the head and neck, elevated blood pressure as well as pregnancy, anaemia and hyperthyroidism.

Harvard Health states that 'most of the time, pulsatile tinnitus is nothing to worry about'. However if you find yourself particularly concerned about your symptoms there's nothing wrong in getting checked out by your GP.

Featured Image Credit: Getty Stock Images

Topics: Health, Sleep

Brenna Cooper
Brenna Cooper

Brenna Cooper is a journalist at LADbible. She graduated from the University of Sheffield with a degree in History, followed by an NCTJ accredited masters in Journalism. She began her career as a freelance writer for Digital Spy, where she wrote about all things TV, film and showbiz. Her favourite topics to cover are music, travel and any bizarre pop culture.

X

@_brencoco