My dad just had a heart attack. What do we do now?
This explains how heart attack care usually works in the US. It's educational, not medical advice. It won't diagnose your dad or tell you what's right for him. Use it to get ready for conversations with his care team, and take anything clinical back to them.
Your dad had a heart attack. If an artery is fully blocked, doctors usually reopen it fast, often with a stent within about 90 minutes. Your part is to be there: bring his medicines, help catch confusion early, and, after the hospital, get him to cardiac rehab, the best-proven step for recovery and the one most people skip. Most older adults survive a heart attack and go home.
Your first job: the next 48 hours
Right now you are the person who holds the information, so start there. The team moves fast on a heart attack, and a few small things from you change how well it goes.
- Bring his medication list, or just the pill bottles in a bag. What he takes, especially any blood thinner, shapes which treatments are safe.
- Tell the team who he was last week. Active? Living alone? Any chest symptoms building up? That guides their decisions.
- Pick one family point person for the team. Everyone else gets updates from that person.
- Ask two questions: "Was this a STEMI or an NSTEMI?" and "What's the plan to treat the blockage, and why is that the right fit for him?"
Why the type matters. A STEMI is a fully blocked artery, treated as an open-it-now emergency, usually with an angioplasty and stent (they thread a tube through an artery, open the blockage, and prop it with a small mesh tube). The goal is fast: often a stent within about 90 minutes of arrival, because "time is muscle." An NSTEMI is a partial blockage, still serious but usually handled on a more measured timeline. Some patients need bypass surgery, and nearly everyone goes on heart medications. If the first blood test looks normal, don't be surprised that they keep him for repeat draws: the marker they measure (troponin) takes hours to rise.
In the hospital: things to consider
A stent procedure takes an hour or so, done through a small nick in the wrist or groin; bypass surgery is bigger and means a longer stay. Either way, the usual pattern is close heart-rhythm monitoring at first, then getting up and moving within a day or two as he stabilizes.
One thing families often notice before staff do: delirium, a sudden, fluctuating confusion that affects roughly one in four hospitalized older adults. It often looks quiet: sleepy, withdrawn, "not himself," worse in the evening. It's usually temporary. Familiar things seem to help (glasses on, hearing aids in, a familiar face, a clock in view), and you can tell the nurse when he seems off, since you know his baseline and they don't.
Before he leaves, get these
- A written med list you've personally compared against his old one. About four in ten heart patients leave with at least one medication error, and mix-ups drive readmission.
- A clear statement of what he can do (lifting, stairs, and when he can drive again, which their team decides).
- A cardiac rehab referral. This is the recovery step most people never start, and starting matters, so ask who is arranging it and when the first session is.
Coming home, and the months ahead
The hospital part is short. Recovery is the long game, and this is where your role really is. Here's the job, as a checklist.
Set up the home first
- Plan for a quiet first week or two: rest with short walks, easy meals stocked, and a bed and bathroom reachable without stairs if he is weak at first.
- A simple pill organizer and one written schedule, kept where the family can see it. New heart medicines are easy to muddle in the first weeks.
- Learn the warning signs of another heart attack (below), and it's worth the family learning hands-only CPR.
Sort the paperwork (while he still has capacity)
- A healthcare proxy, a financial power of attorney, and a HIPAA authorization naming you (free forms: AARP, CaringInfo). HIPAA lets doctors talk to family, but being named in writing removes any doubt.
- Keep those, the discharge papers, and his records in one place the family can reach. That's what Greenlue holds, so there's no binder to carry around.
Know what to watch for
Here's how the American Heart Association describes the warning signs of a heart attack, the thing to act on fast if it happens again:
These are the AHA's general warning signs, and women more often have nausea, jaw or back pain, or unusual fatigue. His care team may give you a list specific to him, so go by what they tell you, and call 911 for any emergency.
His recovery, day to day
- Cardiac rehab is the centerpiece. It's a supervised program of monitored exercise, education, and support, usually about 36 sessions over roughly 12 weeks, starting one to three weeks after discharge. It's one of the best-proven ways to lower the odds of another heart attack, yet only about one in three people who qualify go, and every week of delay makes it less likely. Getting him there is the highest-value thing you can do.
- Keep the medications going. Within three months, many people quietly drop their statin or heart pills. Those medicines (typically a statin, blood thinners, a beta-blocker, and often a blood-pressure pill) are what prevent the next event, so refills and a steady routine matter more than almost anything.
- Keep every cardiology and primary-care follow-up, and ask his team what eating pattern and activity are right for him rather than guessing.
- Watch mood. About one in five people get depressed after a heart attack, it's easy to miss, and it drags down recovery, so mention low mood or fear early. Rehab helps here too.
What he'll need from you, and protecting yourself
- Rides to rehab and appointments, keeping meds straight, heart-friendly meals, and steady encouragement.
- Visiting: you don't have to be there every minute, but presence matters, especially early. Pick a rhythm you can sustain.
- Split roles with siblings: one on the medical side, one on paperwork, a shared calendar.
- Use FMLA if you work (up to 12 weeks, job-protected, and you can take it a few hours at a time for rehab rides), and treat your own sleep as part of his care plan.
Nearly all of it is coordination
Which is exactly what Greenlue carries with you:
| What you'll be doing | Greenlue |
|---|---|
| Keeping every record and discharge paper in one place the family can reach | ✓ |
| Tracking his heart medications so the statin and blood thinners never lapse | ✓ |
| Keeping cardiac rehab sessions and cardiology follow-ups on track, with what to ask | ✓ |
| Sharing the rides and visiting schedule so no one drops it or doubles up | ✓ |
| Watching for the warning signs and low mood, and logging what you see | ✓ |
Common questions
How long is recovery after a heart attack?
Most people resume normal activities within about three months, with the first weeks kept light. Cardiac rehab usually starts one to three weeks after discharge. Recovered doesn't always mean exactly like before, and that can still be a good outcome. Go by the timeline his own care team gives you.
What is cardiac rehab, and does my dad have to go?
Cardiac rehab is a supervised program of monitored exercise, education, and support, usually about 36 sessions over roughly 12 weeks. It's one of the best-proven ways to lower the risk of another heart attack and another hospital stay, yet only about one in three eligible people go. Getting him there and keeping him going is the single highest-value thing a family can do.
Can my dad live alone after a heart attack?
Often yes, in time, but usually not in the very first days. Many people need someone close by at first for rides, medications, and to watch for warning signs, then that tapers. Whether he returns to living fully alone depends on how recovery and any procedure went, and his care team's assessment is the best guide.
You're not alone. Greenlue is here to help.
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Sources
- Treatment & timing: 2025 ACC/AHA guideline for acute coronary syndromes (professional.heart.org); door-to-balloon and "time is muscle": AHA/NEJM.
- Warning signs, quoted verbatim: American Heart Association, "Warning Signs of a Heart Attack" (heart.org/en/health-topics/heart-attack/warning-signs-of-a-heart-attack).
- Outcomes trend (65+): Krumholz et al., Circ Cardiovasc Qual Outcomes 2019. Cardiac rehab benefit & use: Cochrane 2021 (CD001800); Million Hearts (CDC/CMS).
- Delirium: MedlinePlus (NIH). Depression after MI: 2025 meta-analysis (PMC11943088). Medication errors at discharge: PILL-CVD, Ann Intern Med 2012.
This is educational content, not medical advice.