Has anyone dealt with glp-1 and peripheral arterial disease?

Dr.SleepRoch said:

Positive "side effect" of cardiovascular risk: my blood pressure dropped so much that I'm now off losartan entirely!

I read this differently from Dr.SleepRoch, on substance rather than tone. The "earlier than weight loss explains" argument is weaker than this thread makes it sound. Blood pressure and inflammatory markers move fast and are downstream of early weight loss, so the mechanism is not as cleanly separable as the summaries imply.

Correct me if the detail matters more than I have assumed.

traveltech_sara said:

My reason for being on this is cardiovascular rather than cosmetic, which puts me in a small minority in most of these threads.

6 month update on cardiovascular risk: down 52 lbs, off blood pressure meds, A1C normalized. Genuinely life-changing.

Dr.NateNeph said:

The "earlier than weight loss explains" argument is weaker than this thread makes it sound.

Dr.NateNeph said:

...we don't know the long-term effects of cardiovascular risk...

This is a fair point, and I think intellectual honesty requires acknowledging it. GLP-1 agonists in their current form have ~8-10 years of human exposure data. That's not nothing, but it's not 30+ years either.

However: the risk-benefit calculation should also consider the KNOWN long-term effects of untreated obesity — diabetes, cardiovascular disease, cancer, joint destruction, reduced lifespan by 5-10 years.

Uncertainty about GLP-1 long-term safety vs certainty about obesity consequences. The calculus seems clear to me, but reasonable people can disagree.

One thing that is still open after bri_stats’s answer:

Did your prescriber agree with that reading, and if not what was their objection?

Dr.EM_Chicago said:

Dr.NateNeph said: ...we don't know the long-term effects of cardiovascular risk...

Dizziness and cardiovascular risk: I was lightheaded for the first 3 weeks. Root cause was a combination of reduced caloric intake and mild dehydration.

Fix: minimum 80-100oz water daily, don't skip meals even if you're not hungry (eat small protein-rich snacks), and stand up slowly from sitting/lying positions. Also check your blood pressure — GLP-1-induced weight loss can make BP meds too strong, requiring dose reduction.