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6 Signs of Heart Failure You Should Never Ignore (From A Nurse)

Nurse Jen | Healthcare Navigation

38,504 views

Heart failure usually doesn’t start with dramatic symptoms.

In many cases, the warning signs build slowly over time—and people often assume they’re “just getting older.”

As a nurse with over 30 years of experience, I’ve seen how easy it is for symptoms like fatigue, swelling, and shortness of breath to be overlooked until they become much more serious.

🎯 Download my free guide, "What To Say At Your Next Doctor Visit," to help you stay organized and advocate for yourself like a pro: https://nurse-jen.kit.com/fab9b1ae69

In this video, I break down 6 important warning signs of heart failure you should never ignore, including:

shortness of breath
swelling in the legs or feet
sudden weight gain from fluid retention
extreme fatigue
waking up short of breath
and persistent coughing or wheezing

We’ll also talk about:

what heart failure actually means
why symptoms are often mistaken for “normal aging”
when swelling or fatigue should concern you
and why early recognition can make a huge difference in treatment and quality of life

Because heart failure does NOT mean your heart has “stopped.”

It means the heart is no longer pumping blood as effectively as it should—and the earlier symptoms are recognized, the better the chances of managing it successfully.

And honestly?
Many people with heart failure do very well for years with:

proper treatment
medication management
lifestyle changes
and close follow-up care

If you want more practical healthcare advice, insider nursing knowledge, and real-life guidance on navigating the healthcare system, make sure to follow the channel and check out my other videos.

👇 I’d love to hear from you:
Was there ever a symptom you thought was “just aging” that turned out to be something more serious?

Share it in the comments.

Disclaimer: This video is for educational purposes only and is not medical advice. Always consult your healthcare provider regarding symptoms, medical concerns, or emergency warning signs.

20 Comments

@NurseJen Creator 4 months ago Pinned

Many people assume symptoms like fatigue, shortness of breath, or swollen ankles are "just part of getting older"—but sometimes they're your body's way of telling you something important.

That's exactly why I created my free guide:
🎯 "What To Say At Your Next Doctor Visit" to help you stay organized, describe symptoms clearly, and advocate for yourself with confidence.

https://nurse-jen.kit.com/fab9b1ae69

And I'd love to hear from you:

Have you ever had a symptom you thought was "just aging" that turned out to be something else entirely?

👇 Share your experience in the comments. Your story could help someone else recognize a warning sign sooner.

@HanoversFists 1 month ago

The key is finding a doctor that won’t ignore symptoms. Doctors will only treat a symptom not a collection of symptoms, then comes the 2 year wait for a test. Early detection is the key but it’s not up to the patient to detect, we are permitted to go to an appointment for one symptom at a time and many doctors offices post signs stating that

@CreekHouseWildlifePonds 3 months ago

My husband had a heart attack that I only noticed because he fell asleep in a chair and snored very loudly. That was something I'd never seen him do before. He was reluctant to go to the ER because he wasn't aware of this event. Tests in the ER showed he'd had a heart attack and he now has two stents. That was 10 years ago, he's now 75. A couple of months ago his ankles swelled. He started having palpitations. In the ER it was determined he had arrhythmia and an angiogram showed pooling in his atrium. He's normally very active, rides his bike, chops wood and walks the dogs. His family history points to heart failure. We don't ignore any symptoms.

@aceball8 4 months ago

Sweet Nurse Jen - my mother and two older sisters were all smart caring experienced nurses like yourself. Unfortunately they're passed now. So, I'm adopting you as my sister. You have already helped many of us older guys who live alone. Thank you so very much sweetie!

@bobgrob4 1 month ago

shortness of breath
swelling in legs, feet or abdomen
sudden weight gain
extreme fatigue
trouble laying flat or waking up breathless
persistent cough or wheezing

Thanks, Jen
right to the point with your info. These are the most helpful videos. We dont need to start at the beginning of the Big Bang with history, Just the facts, mam

@Vikinggirl1679 1 month ago

a year and a half ago I was driving to work. All of a sudden my vision went blurry and could only hear ringing in my ears. I tried to bring my car to a stop but passed out. I awoke to an officer pounding on my door. I very out of breath. They put me in an ambulance and gave me o2 and took me to the hospital. They flew me to a hospital in Minneapolis where they discovered I had an aortic dissection ! Underwent immediate surgery for repair and valve replacement. Was in a coma for a month. and had some mini strokes. My kidneys also faltered because of it so was put on dialysis. Guess I actually died on the table. Was in hospital for two months then had to go to a nursing home for 2 months as I was so weak I couldn't walk ( or even turn over when I first woke up ) It is a miracle I am alive. They found out I had turners syndrome which I had never been diagnosed with before and that's what caused the heart problems.

@dennisfrank1756 2 months ago

My first cardiologist missed the heart failure symptoms. I was fortunate finding another cardiologist who diagnosed me with heart failure preceded by an MI. I'm still vertical 2.5 years later.

@vivienhawkins6340 3 months ago

I am so happy that I subscribed the other day, you are so sensitive, sensible and just so knowledgeable. Thank you very much x

@DonnerPassWhisky 4 months ago

Waking up gasping for breath is also a sign of sleep apnea. As a 62 year old CPAP user user for the last 12 years this was something that was happening to me. Sleep apnea is very hard on your heart so getting diagnosed and treated will help with a long list of problems it creates.

@Jabroni273 1 month ago

Alot of these symptoms are the same w/ liver failure as well. Swelling, breathing, water retention, weight gain...my sister just had a liver transplant and she experienced all these symptoms before hand. It was a wild ride until she got her transplant back in May. Now she is doing well. thank you for what you do :)

@Classic-Bx9 3 weeks ago

You’re so comforting to listen to. Thanks for your advice..🥂

@fedupbin 4 months ago

My dad age 86 has Congestive heart failure, his feet are very swollen. He had 1.5 stone of fluid taken off him in May 2024. My poor dad fell and broke his femur in 2022 and had it pinned. In 2024 he fell again and ended up back in hospital. They took the pin out of his hip leaving him with no hip bone and one leg longer than the other. Now he can't walk without the carers or a zimmer frame and nowadays struggling to stand up. He has gone so weak in his legs as he sits in a chair all day as he can't get up on his own. His appetite is poor and has dysphagia. I always feel his mind is going a bit as he had Urosepsis when in hospital. He coughs a lot especially when getting up and up until about late afternoon. He is on lots of diuretics. He also has cardiomyopathy and atrial fibriliation

@annaryan4803 2 months ago

Excuse 1: I already had edema, so I wasn't surprised when it spread to my feet. Excuse 2: I had not been able to breathe deeply, since I had a virus. Excuse 3: My heart had not felt the same, since the same virus. Excuse 4: And what-in-the-world did I do to make my shoulder hurt so much? Excuse 5: I looked too healthy to have a heart problem. Then, I started feeling like I was about to go to Heaven. No fear. Instead, blissful. That feeling kept getting stronger, until I could not ignore it. A cardiologist discovered I was about to have a heart attack. One of my arteries was clogged by 70%. She cleared it out, and put in a stent.

@Youtoo-x5q 3 months ago

omg I have almost all of these!

@r.roberts 4 months ago (edited)

Hi Nurse Jen, I've noticed that reading white text against the light green background on your web site is difficult. This can be fixed by using white text against a much darker background.
Thanks for your videos, they're helping me a lot! Best/Jim

@joycebanister7721 1 month ago

Nurse Jen Your So Sweet And A Really Smart Nurse My Mum And Her Sister Had Congestive Heart Failure They Finally Passed I Hear The Things You Say I Am Wondering If I Am Likely Too Have The Same Again❤❤❤❤

@lonniecole1435 1 month ago

An excellent description of the signs of heart failure. Ignore them at your own risk.

@calr4459 1 month ago

Historical note from the 90s. Women’s didn’t have heart attacks. Despite months of pain and discomfort diagnosed as gastrointestinal my mother was one day transported to a hospital where she died from a heart attack. She had a heart attack years before and a history of elevated cholesterol.

@mahmoudwalid6679 3 months ago

θanx a million great sistah

@randy5655 2 months ago (edited)

My wife's heart just stopped in front of me while we were having dinner. No warning, no signs. I watched the people in the ER try to get it started again but no good. I gave the order to stop. I had taken her to the ER just two days earlier because of difficulty breathing. They did an EKG and a chest x-ray and found nothing.