Heart Sound - Opening Snap

[MrLolol1004]

an opening snap occurs faster than an s3 sound.. s3 is generally louder...

anyways thanks dr parth.. you are really helping a lot of medical students all around the globe..

and yeah god bless youtube! :D

[sandbar3000]

What about S1 split? how normal is it to hear that? I was told that my heart sounded normal, but I didn't ask if she heard an S1 split, which I've read is pretty normal

[petenkofer]

Wow... Dr parth ! ur work is really appreciable...im a medical student..but i have learned so much from ur videos for which a person needs to spend whole life in the hospitals,listening each and every patient.. I am really really grateful to you.May God bless u

[surt1n]

@icewindhunt... Good point.

[asadurrahman1]

great point windhunt.... thanks

[dredaou]

thank you very much ice wind hunt!!

[icewindhunt]

It can be difficult differentiating between S3 and opening span (of mitral valve in mitral stenosis). Both are best heard in the apex/mitral area. However, S3 is best heard using the bell of the stethoscope while an opening snap is best heard with the diaphragm. Also, S3 is low-pitched while an opening snap is high-pitched.

Hope that helps.

-medical student from Australia

[ultimatumjs]

how is it differentiated from a third heart sound?

[mhhasan]

Which focus can we hear it the best?

[thunglungasdf]

Great CIA