Unstable angina fear

[Marcew]

Hi there
I'm worried about a symptom my mom is having.
She says she's feeling like a pressure in the middle of her chest these days. I googled about it I now I fear it is unstable angina, since there's no clear pattern on when this pain or feeling appear.
However, she says its something that come and goes really quickly; it lasts about 2~5 minutes and then it's gone. I've read online that unstable angina lasts for at least 20 minutes.
Could an unstable angina last for such a short period of time? It's worth saying my other has health anxiety; she's 55.
Tks for any thoughts

[Fishmanpa]

I have angina and what you read is correct. When I get an attack, it lasts for a while and is relieved by taking nitro. There's no way to determine what is going on and at 55, it would be prudent for her to see her doctor.

Positive thoughts