However, I have a strong suspicion that women's atypical symptoms are less likely to be taken seriously, and less likely to be suspected of being cardiac.
Yes exactly, they can often get put down to menopausal symptoms, digestive issues etc. AFAIK the type of heart attacks more common in women (NSTEMI) are often not even diagnosed as a heart attack in hospital after they happen when patients are admitted to general medical wards and care of elderly wards, unlike the more obvious ones which tend to happen in men at a younger age (STEMI) who need to be blue lighted into A&E and have emergency angioplasty.
"We identified 305,014 admissions with NSTEMI in the United Kingdom (UK) Myocardial Infarction National Audit Project (MINAP), 2010-2017, including female sex (n = 110,209). Females presented significantly older (77y vs. 69y, P<0.001), were more likely to be Caucasian (93% vs. 91%, P<0.001) and less likely to be current smokers (18% vs. 24%, P<0.001). Females were less frequently treated with GDMT after NSTEMI, less frequently managed with an invasive coronary angiogram (ICA) (58% vs. 75%, P<0.001) during index admission and less frequently underwent PCI (35% vs. 49%, P<0.001) or CABG surgery (5% vs. 9%, P<0.001) compared to males. Structural process of care differed between the sexes, with a lower proportion of females being treated on a dedicated cardiology ward (48% vs. 56%, P<0.001) or admitted under a attending cardiologist (44% vs. 52%, P<0.001)."
Study published a couple of days ago academic.oup.com/eurheartj/article/44/Supplement_2/ehad655.3027/7391380
My grandmother has had some sort of fairly minor infarction and no one ever knew at the time. She's still alive, with dementia, at 91, it only showed up when she had a routine ECG at the time of her dementia diagnosis. This was over three years ago now. It's not clear when it was, it could have been years ago, or whether she was ever on medication for the symptoms that we weren't aware of. She isn't a fan of visiting the doctor!