Caring for someone with heart failure at home

Heart failure is one of those conditions that's mostly managed at home, one day at a time. The small things (stepping on the scale each morning, watching the salt, taking the water pill on schedule) are what keep many people out of the hospital. This guide walks through what heart failure is, the daily routine that helps and the signs that mean it's time to call the doctor or 911.

What is congestive heart failure?

The name sounds worse than it is. The National Heart, Lung, and Blood Institute is clear that heart failure does not mean the heart has stopped. It means the heart doesn't pump enough blood for the body's needs, either because it can't fill properly or because it isn't strong enough to pump. "Congestive" refers to the fluid that can back up into the lungs, legs and belly when the heart falls behind.

It's common. The CDC reports that nearly 6.7 million US adults have heart failure, and it was mentioned on 452,573 death certificates in 2023. Coronary artery disease, high blood pressure, diabetes, obesity and heart valve disease all raise the risk.

Cleveland Clinic describes heart failure as a chronic, long-term condition. Treatment usually includes several medicines plus daily habits, and the habits are where family and caregivers make the biggest difference.

What does heart failure look like day to day?

The CDC lists the most common symptoms:

• Shortness of breath during daily activities
• Trouble breathing when lying down
• Weight gain with swelling in the feet, legs, ankles or stomach
• Feeling tired or weak

Cleveland Clinic adds a dry cough, bloating, loss of appetite and getting up at night to urinate. In practice, you may notice your parent sleeping propped up on pillows, stopping to rest halfway down the hall or leaving shoes untied because their feet are swollen.

Why do daily weight checks matter so much?

Fluid buildup shows up on the scale before it shows up as trouble breathing. NHLBI notes that weight gain, ankle swelling and increasing shortness of breath are signs fluid is building up in the body. A daily weight is the simplest early warning you have.

MedlinePlus gives a clear routine:

1. Weigh every morning on the same scale.
2. Do it after using the bathroom and before eating.
3. Write the number down, ideally in a notebook kept by the scale.

MedlinePlus advises contacting the provider if weight goes up more than 2 to 3 pounds in a day or 5 pounds in a week. Their doctor may give you different numbers, so ask at the next visit and write their thresholds on the log itself.

What else should you track?

Alongside weight, MedlinePlus suggests asking a few questions each day:

• Is their energy normal?
• Are they more short of breath during everyday activities?
• Do clothes or shoes feel tight?
• Are the ankles or legs more swollen?
• Are they coughing more, or does the cough sound wet?
• Are they short of breath at night?

A simple log with the date, weight, swelling and breathing notes is easy to bring to appointments, and it gives the doctor something more useful than "I think he's been more tired."

How much salt and fluid is allowed?

This depends on the person, so follow what their doctor prescribes. NHLBI notes that salt can make fluid buildup worse and that people with heart failure may be asked to limit both salt and liquids. MedlinePlus says providers may ask patients to keep sodium between 1,500 and 2,300 mg per day. Fluid limits, when they're used, are set individually. Don't start or change a fluid limit without the care team.

Some practical habits:

• Watch for hidden salt. MedlinePlus points out that prepared, canned and frozen foods often contain a lot of sodium. Read labels and compare brands.
• Cook simply at home. Season with herbs, lemon, garlic and pepper instead of salt.
• Go easy on restaurant and takeout meals, which are often very salty.
• If there's a fluid limit, count everything. Ask the doctor or dietitian what counts toward it. A marked water bottle can help track the day.

How can you help with medications?

Heart failure usually means several prescriptions. NHLBI lists common ones, including diuretics, ACE inhibitors, angiotensin receptor blockers, beta blockers and SGLT-2 inhibitors. Their advice is to take medicines as prescribed and tell the provider about side effects so doses can be adjusted.

• Use a weekly pill organizer filled by the person, a family member or a pharmacist.
• Keep a current medication list and bring it to every appointment.
• Time the water pill well. MedlinePlus suggests taking diuretics at the same time each day and not at night before bed, so bathroom trips don't disrupt sleep.
• Don't skip doses because of side effects. Call the doctor instead.
• Ask before adding anything, including over-the-counter pain relievers and supplements.

Caregivers can give reminders and note missed doses. Doses and changes stay with the doctor and pharmacist.

Is exercise safe with heart failure?

Often yes, at the right level. NHLBI recommends regular physical activity and says to ask the healthcare provider how active to be. Some people are referred to cardiac rehabilitation, a supervised exercise and education program. Medicare.gov lists stable chronic heart failure among the conditions that can qualify for Medicare Part B coverage of cardiac rehab, so ask their cardiologist whether it makes sense.

At home, short walks, rest between tasks and avoiding heat or heavy lifting are common sense. Shortness of breath, swollen legs and the medicines themselves can make someone unsteady, so our guide to preventing falls at home is worth a read too.

When should you call the doctor, and when should you call 911?

Call their doctor the same day for:

• Weight gain over the threshold their doctor gave you (or more than 2 to 3 pounds in a day or 5 pounds in a week)
• More swelling in the feet, ankles, legs or belly
• More shortness of breath with usual activity
• Needing more pillows to sleep or waking up short of breath
• A cough that's new, persistent or wet
• Unusual tiredness, or a new irregular heartbeat

Call 911 for new chest pain, severe trouble breathing or heart failure symptoms that suddenly get much worse, as Cleveland Clinic advises.

NHLBI suggests keeping phone numbers for the doctor, the hospital and someone who can drive handy. Tape them to the fridge.

Why do people with heart failure end up back in the hospital?

Heart failure is one of the six conditions in Medicare's Hospital Readmissions Reduction Program, which tracks how often patients return to the hospital soon after discharge. CMS describes the program as a push for better care coordination and for engaging patients and caregivers in discharge plans.

From the family's side, the weeks after a hospital stay are the riskiest. A few things help:

• Leave the hospital with a written plan. Medicines (and what changed), target weight, salt and fluid limits and when the follow-up visit is.
• Get to the follow-up appointment. Cleveland Clinic emphasizes regular follow-up visits and reporting new or worsening symptoms early.
• Restart the weight log on day one.
• Clear out the old pill bottles if the medicines changed.

Whether your parent was discharged from Piedmont, Emory, Northside or Wellstar, ask the discharge planner who to call with questions after hours. In metro Atlanta, Empowerline (run by the Atlanta Regional Commission, (404) 463-3333) is a free place to start looking for local services and caregiver support.

How in-home care helps with heart failure

Much of heart failure care is routine, and routine is easier with another set of hands. A Tale Circle Care caregiver can help with the daily habits the care team prescribed. That includes preparing simple meals that follow the low-salt and fluid instructions you've been given, medication reminders on the existing schedule (caregivers don't give medication), help with bathing and dressing when breathlessness makes them tiring, light housekeeping, rides to cardiology and rehab appointments and support after a hospital stay. Caregivers notice and report changes like more swelling, a worse cough or a drop in appetite so the family can call the doctor early. They don't adjust medicines or diagnose. When care calls for a nurse, a licensed one can be arranged.

We serve families across metro Atlanta, including Johns Creek, Alpharetta and Milton, Sandy Springs, Roswell and Peachtree City. If you're weighing options, see our guide to the cost of in-home care in Atlanta, or call Taly at (346) 278-3018.

Common questions

What's the difference between heart failure and congestive heart failure?

They're usually used to mean the same thing. Cleveland Clinic uses "congestive heart failure" as another name for heart failure. "Congestive" points to the fluid buildup that often comes with it.

How much weight gain is too much with heart failure?

MedlinePlus says to call the provider for a gain of more than 2 to 3 pounds in a day or 5 pounds in a week. Ask their doctor for their personal thresholds.

Can someone with heart failure live at home?

Many do, especially with a steady daily routine and help with meals, reminders and getting to appointments. If you're seeing missed medicines, an empty fridge or falls, our list of signs a parent needs help at home can help you decide on next steps.

Is heart failure related to other conditions?

Often. Heart disease raises the risk of stroke, and lung disease can make breathing harder. See our guides to stroke recovery at home and COPD care at home.

Sources

• About Heart Failure, Centers for Disease Control and Prevention
• What Is Heart Failure?, National Heart, Lung, and Blood Institute
• Heart Failure Treatment, National Heart, Lung, and Blood Institute
• Living With Heart Failure, National Heart, Lung, and Blood Institute
• Heart failure, home monitoring, MedlinePlus, National Library of Medicine
• Heart failure, fluids and diuretics, MedlinePlus, National Library of Medicine
• Heart Failure, Cleveland Clinic
• Cardiac rehabilitation programs, Medicare.gov
• Hospital Readmissions Reduction Program, Centers for Medicare & Medicaid Services
• Empowerline, Atlanta Regional Commission