Leaving the hospital can feel like a relief — but it's also the beginning of one of the most clinically important phases of recovery. The period immediately following a hospital discharge is when complications most commonly arise, when readmissions most often happen, and when patients and families most need clear guidance.
Most hospitals provide discharge paperwork, but it's often dense, rushed, and hard to fully absorb when you're tired, anxious, or in pain. Here's a simpler framework for what to focus on in the critical days after going home.
Before you leave: confirm the essentials
Before leaving the hospital, make sure you have clear answers to these questions:
- What happened during this stay, and what is my current diagnosis?
- What medications am I being sent home on, and are any of them new or changed?
- What are the signs of a complication that should bring me back to the hospital?
- Who should I call with questions, and during what hours?
- What follow-up appointments do I need, and have they been scheduled?
If you don't have a clear answer to any of these, ask before you leave. The discharge nurse is usually the right person to ask. If you're still uncertain after speaking with them, ask to speak with the attending physician.
Medications: the most common source of post-discharge problems
Medication errors are among the leading causes of post-discharge complications and hospital readmissions. Common issues include being sent home on a new medication without understanding what it's for, accidentally continuing a medication that was supposed to stop, or not filling a new prescription in time.
Before leaving, go through every medication on your discharge list:
- Know the name, dose, and timing of each one
- Know which ones are new and which ones you were already taking
- Know if any previous medications should be stopped
- Know which ones need to be picked up at the pharmacy versus what you already have
Fill new prescriptions on the day of discharge or the next morning. Do not wait.
Follow-up appointments: schedule before you go home
Many discharge instructions include a recommendation to "follow up with your doctor in 7 to 10 days." This is important — but it only matters if the appointment is actually made. Research shows that patients who have follow-up appointments scheduled at discharge have significantly lower readmission rates than those who are told to call and schedule on their own.
If a follow-up hasn't been scheduled, call the relevant office the same day you get home. If you're unsure which doctor to follow up with first, ask the hospital team before you leave.
The first 48 to 72 hours at home
The first few days at home are often the most demanding. Some discomfort or fatigue is normal. But this is also the window when early warning signs of complications most commonly appear.
During this period:
- Take medications exactly as prescribed and at the right times
- Follow activity restrictions — don't push through them
- Keep the follow-up appointment, even if you're feeling better
- Have someone check in with you if you live alone
- Stay hydrated and pay attention to how you're feeling
Warning signs to watch for
Your discharge paperwork should list specific symptoms to watch for given your condition. Take this list seriously. In general, contact your doctor or seek emergency care if you experience:
- Fever above 101°F (or the threshold noted in your instructions)
- Significant worsening of pain, shortness of breath, or other primary symptoms
- Signs of infection at any wound site
- Confusion, dizziness, or sudden weakness
- New or unexplained symptoms that weren't present before
The discharge process is designed to be a transition, not an ending. The care you received in the hospital continues at home — and staying attentive in these early days is one of the most important parts of a full recovery.
If you feel unsupported, confused, or uncertain during this period, don't try to navigate it alone. Support is available — and the earlier you ask for it, the better positioned you'll be to recover fully and avoid a return trip to the hospital.