How long do pulmonary emboli symptoms last after treatment?

Well, I will try and give you an answer....but something like PEs can vary enormously in severity.

Reading through respondents on here seems to show a roughly 50/50 split between those with a recovery within 3-6 months and those with 1 year or more recovery and/or ongoing symptoms.

I seem to fall firmly in the latter, but it's not all bad news as you can find you are still improving some 2 years+ in.

I too had problems long before diagnosis and had had shortness of breath & coughing up blood ascribed to chest infections. I ended up diagnosed with many many clots in both lungs. Sounds bad, but the silver lining is: I suspect my breathing is now significantly better than a year or two before my PE diagnosis.  (Just some possible late onset asthma to spoil the party).

I suspect you may not see huge leaps in improvement, but will realise some time in the future, that many of the issues have faded away.

Fingers crossed.

I am about a year and a half out, and I'm just now finally starting to feel like my old self again (more or less).