My dad had a heart attack and now I am terrified - will GLP-1 help? — need advice

Dr.NephBHM_UK said:

SELECT is the trial that changed the framing of this class, because it was an outcome trial rather than a weight trial: about a 20% relative reduction…

Dr.NephBHM_UK 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.

A narrower follow-up, since the general answer is now clear:

What did you change at the same time, and can you separate the two now?

lucas_SP_BR said:

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

lucas_SP_BR said:

...we're creating a generation dependent on cardiovascular risk...

I understand the concern, but consider this analogy: are we "creating a generation dependent on" blood pressure medication? Cholesterol medication? Thyroid medication?

Obesity is a chronic disease with biological drivers. Treating it with medication is no different from treating any other chronic condition. The "dependency" framing implies weakness or moral failure — neither of which is accurate.

If ongoing medication is what keeps someone healthy, that's successful treatment, not dependency.

lucas_SP_BR said:

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

Senior perspective on cardiovascular risk: I'm 65 years old and started this journey skeptically. My geriatrician recommended it after years of failed interventions.

9 months later: down 38 lbs, more mobile, pain reduced, medications simplified. My quality of life has improved dramatically. I wish this existed 20 years ago.

To other older adults hesitating: the SELECT trial proved benefit in our age group. You deserve to feel good in your body regardless of age.

DebRD_ATL said:

lucas_SP_BR said: ...we're creating a generation dependent on cardiovascular risk...

DebRD_ATL said:

...cardiovascular risk is just another fad...

I understand the skepticism — we've all seen "miracle" weight loss solutions come and go. But consider what makes GLP-1 agonists different:

• Phase 3 RCTs with thousands of participants (not 20-person pilot studies)
• Published in NEJM, JAMA, Lancet (not press releases)
• Replicated across multiple independent research groups
• Proven cardiovascular and renal benefits beyond weight loss
• Biological mechanism fully characterized at the receptor level

This isn't a fad — it's a new drug class supported by the highest level of clinical evidence. The comparison to past fads is understandable but inappropriate.