Living with an LVAD: The Complete Guide
The short version: Living with an LVAD means your heart gets a mechanical assist from a pump inside your chest, powered by batteries you wear on your body. You swap batteries through the day, protect the cable coming out of your abdomen, and get on with your life — work, gym, travel, all of it. It's different. It's not over.
One important note before we go further: I'm a patient, not a doctor. Everything here is my experience living with an LVAD. Yours might look different — different device, different heart, different VAD team with different rules. Don't change anything about your care because some guy on the internet wrote it. When in doubt, call your VAD team. That's what they're there for.
What an LVAD Actually Is (No Textbook)
LVAD stands for Left Ventricular Assist Device. In plain English: it's a pump that helps your heart push blood through your body when your heart can't do the job alone anymore.
Mine sits inside my chest, connected to my heart. It's a continuous-flow pump, which means it moves blood in a steady stream instead of pulsing like a natural heartbeat. That one detail explains about half the weird stuff in this guide — including why I might not have a pulse and why I hum (more on both later).
There's also a cable called a driveline that exits through my abdomen and connects to the outside gear. Yes, there's a cable coming out of my stomach. Yes, people stare. You get used to it faster than they do.
Hospitals will happily bury you in clinical detail about all of this. That's their lane. This guide is the other half — what it's actually like to live with the thing day to day.
The Gear: Controller, Batteries, and Driveline
Living with an LVAD means you're never traveling light. Here's the kit:
The controller is the brains of the operation. It's a small computer, roughly the size of a TV remote, that runs the pump. It has a screen that shows messages and alarms. When something needs your attention, the controller tells you. Learn to read that screen the way you'd learn to read your car's dashboard — it's talking to you for a reason.
The batteries are your freedom. They're rechargeable packs you wear in a holster or belt around your waist. Two at a time, usually. They power everything when you're not plugged into a wall. I carry spares everywhere — in my truck, in my bag, everywhere. Running out of batteries isn't an inconvenience. It's the one thing you plan your whole day around not doing.
The driveline is the cable connecting the pump inside you to the controller outside you. It exits through your abdomen at what's called the exit site. That little patch of skin is the most important real estate on your body now. Keep it clean, keep it dry, keep it covered.
How Long Do LVAD Batteries Last?
This is one of the first things everyone asks, and the honest answer is: it depends on your device, your batteries, and how hard your pump is working. For me, a pair of batteries lasts several hours — I swap them a few times over the course of a day, like changing shifts.
The routine becomes second nature fast. What never becomes casual is the rule that goes with it: never disconnect both batteries at the same time. One off, one on, new one in. The pump doesn't get coffee breaks. I always have charged spares within reach, and at night I plug into wall power so the batteries can recharge while I sleep.
LVAD Driveline Care: Protect the Exit Site
Your driveline exit site is where the outside world meets the inside of your body, so infection prevention lives here. My routine: keep the site clean and dry, change the dressing on the schedule my VAD team set, and anchor the cable so it's never tugging on the site. Tugging is the enemy — secure the driveline to your body or clothing so a snag doesn't yank it.
Watch for the warning signs my team drilled into me: redness, swelling, drainage, new pain, or fever. Any of that means call the VAD team, don't wait and see. This isn't the place for toughing it out.
A Day in the Life: Living with an LVAD
Here's a normal day, which is the whole point — it gets normal.
Morning: check the controller screen, check battery levels, do the driveline dressing change if it's that day, get dressed around the gear (you develop opinions about belt loops). Load up: spare batteries, backup controller, power cables. Out the door.
Through the day: swap batteries when they run low — one at a time, always. Work, errands, gym, whatever's on the schedule. The gear just comes along. People who know me don't notice it anymore. People who don't know me sometimes do a double take at the battery holster. I've stopped explaining unless someone asks.
Night: plug into wall power, let the batteries charge, sleep. That's it. The pump doesn't sleep. It just keeps humming while you do.
What Does It Feel Like to Live with an LVAD?
Honestly? After a while, it feels like carrying a small appliance that happens to be keeping you alive. The weight becomes background noise. You stop noticing the batteries the way you stop noticing your wallet.
The strange parts aren't what you'd expect. It's not pain — for me, there isn't any day-to-day pain from the device itself. It's the little things: the cord management, planning around battery swaps, the moment at airport security, the look on a new person's face when they realize the hum is coming from inside you.
And then there's the part nobody warns you about: you feel guilty for feeling normal. You went through the thing that was supposed to end you, and now you're arguing about what to have for dinner. That's not a complaint. That's the win.
Sleeping with an LVAD
Sleeping with an LVAD takes some adjustment, then it becomes routine. The big change: at night, you plug into wall power (an AC adapter) instead of running on batteries. That way your batteries charge while you sleep, and you're not burning through them for eight hours.
Position-wise, you figure out what works. I had to get creative about not lying on the driveline or letting it tug while I roll over. Anchoring the cable before bed helps — same principle as during the day, just horizontal. Keep the controller close enough to hear if it alarms. After the first couple of weeks, I stopped thinking about it. You learn your setup the way you learn a new mattress.
Can You Shower with an LVAD?
Yes — with rules. The short version: the driveline exit site has to stay dry, and the controller and batteries can't go swimming.
My VAD team set me up with a shower kit: a waterproof cover setup that protects the exit site and keeps the gear dry. Showers get quicker and more strategic. You plan it, you do it, you dry everything thoroughly after, you check the site. It's not the long contemplative shower of your past life. It's a pit stop.
Every team has slightly different protocols for this, so follow yours, not mine. But the principle is universal: water and exit sites don't mix.
Can You Exercise with an LVAD?
I lift. A lot. The gym is half my personality at this point.
Here's my experience: once my team cleared me, exercise became one of the best parts of living with an LVAD. Cardio, weights — I do the work. You learn your limits the same way anyone does, by paying attention. I warm up properly, I stay hydrated, and I don't do anything stupid like contact sports where somebody could hit the gear or yank the driveline. Swimming's out for me too — see the previous section about water.
The real talk: the gym gave me my confidence back. After heart failure takes everything from you, there's something about loading a barbell that reminds you you're still in the fight. If your team clears you, move your body. It's medicine that doesn't come in a bottle.
The Hum: Your Pump's Soundtrack
My pump hums. It's a low, steady mechanical hum — you can hear it if you put your ear near my chest, and in a quiet room, I can hear it myself.
I love that sound. It's the sound of still being here.
But the hum is also information. Know what your pump sounds like when it's happy, because a change in the sound — or silence — is something you act on. If the hum stops, that's not a "wait and see" situation. Check your controller, check your connections and power, and call your VAD team. The hum is your pump telling you it's working. Listen to it.
Do LVAD Patients Have a Pulse?
Sometimes no — and that's normal for us. Because my pump is continuous-flow, it pushes blood in a steady stream rather than pulses. So I might have no palpable pulse at all. No pulse on the wrist check. Blood pressure cuffs get confused. Pulse oximeters sometimes just give up.
I'm the guy with no pulse who won't stop talking. It messes with people.
This matters most in one specific scenario: if I'm ever in a medical emergency, whoever's helping me needs to know that you assess perfusion, not pulse alone. Look at the person — am I awake, talking, pink, making sense? That's the real data. The monitor saying "no pulse" on an LVAD patient doesn't mean what it means on everyone else. Listen for the hum, check the controller, and call my VAD center.
Food, Drink, and the Boring Stuff
Nobody writes the fun guide to LVAD nutrition because there isn't one. My team gave me guidelines and I follow them — that's the whole section, really. Stay hydrated, pay attention to what your team says about sodium and fluids, and ask them directly about alcohol instead of asking the internet.
The one universal truth: your VAD team and your pharmacist need to know everything you take, including over-the-counter stuff and supplements. Some things don't play nice with blood thinners. Don't freelance your medicine cabinet.
Traveling with an LVAD
You can travel. You just pack like you're preparing for a minor expedition.
The non-negotiables: all your gear goes in your carry-on, never in checked luggage. Batteries, backup controller, power cables, dressing supplies — if the airline loses your bag, you need to still be fully operational standing at baggage claim. Bring more batteries than you think you need. Bring the contact info for your LVAD center and know where the nearest VAD-capable hospital is at your destination.
Airport security: tell the TSA agent about the device before you walk through anything. They've seen it before — we are not as rare as you'd think. I wear my gear where it's visible and just say the words: "I have an implanted heart pump." Quick, boring, done.
Road trips are easier. The truck is basically a mobile charging station at this point.
Work and Getting On With It
I work with my hands — physical work, long days. The LVAD didn't end that. It changed the logistics: I plan battery swaps around the job, I keep spares in the truck, I'm careful about anything that could snag the driveline.
Whatever you do for a living, the conversation with your employer is worth having early. Most people have no idea what an LVAD is, which means you get to define it for them: "It's a heart pump. I'm fine. Here's what you need to know if something looks wrong." Short, confident, done.
The bigger adjustment is internal. Going from "person who almost died" back to "person with a Tuesday" takes a minute. Give yourself the minute. Then get back to Tuesday.
People, Dating, and the "What's That Cord?" Conversation
People are curious. Most of them are kind about it. You'll develop a thirty-second version of the explanation and a two-minute version for people who actually want to know.
Kids ask the best questions, by the way. Adults try to be polite and end up being weird. Kids just point and go "what's that?" and accept the answer.
Dating with an LVAD is its own adventure. My advice: own it early, keep it light, let your personality do the heavy lifting. Anyone who's scared off by the gear was going to be scared off by something. The right people think the whole thing is kind of badass. They're right.
Living with an LVAD and Your Mental Health
Here's the part that doesn't make it into the hospital brochures.
The pump fixed my heart. It didn't fix my head. Coming back from the edge — from the version of events where you don't make it — does something to you. Some days you're grateful to be breathing. Some days you're angry about the cord, the batteries, the whole production. Both of those days are normal. Sometimes they're the same day.
What I know for sure: you don't have to earn your second chance by being positive about it every second. You're allowed to hate the gear and love being alive at the same time. That's not ungrateful. That's honest.
Find your people — other patients, a therapist who gets medical trauma, friends who don't flinch. And if the dark days start stacking up, say something to someone. To your team, to a friend, to a crisis line. The strongest thing I do isn't lifting weights. It's asking for help when I need it.
KEEP ON. isn't just something I put on a shirt. It's the whole operating system. Keep on going to the gym. Keep on showing up. Keep on being the guy who made it. Some days that's easy. Some days it's the entire workout.
I write about all of this as Just A Dude On Batteries — the funny, ugly, real version, not the inspirational-poster version. If any of this sounds like your life, you're not alone in it.
Emergency Basics: What to Check First
This isn't a protocol — it's the basics. Your VAD team's guidance and your local emergency protocols are the real authority. But if something seems wrong, here's the order of operations I was taught:
1. Listen for the hum. Pump running? Good. That's your baseline.
2. Check the controller. Read the screen. Alarms and messages tell you what's happening — low battery, connection issue, whatever it is, the controller usually names it.
3. Check connections and power. Driveline fully connected? Batteries seated? If a battery's dead, swap it — one at a time, never both at once.
4. Call your VAD team. They'd rather hear from you early than late. Save the number in your phone and your emergency contacts' phones.
For anyone helping an LVAD patient in an emergency: assess perfusion, not pulse alone. Awake, talking, and pink beats any number on a monitor. Listen for the hum, check the controller screen, don't disconnect anything, and contact the patient's LVAD center. And bring their backup gear — spare batteries, backup controller, power cables — if you're transporting them.
LVAD Recovery Time: What Mine Looked Like
"Recovery time" after LVAD surgery isn't one number — it's phases. The hospital phase, where you're learning the gear and they won't let you leave until you can run the whole show yourself. Then the early-weeks phase at home, where everything is new and exhausting and you're healing from major surgery on top of learning a new lifestyle. Then the long phase, where it all gets routine and you start feeling like yourself again — a version of yourself with better stories.
I won't give you a timeline in weeks because mine isn't yours. What I will say: the learning curve is steep but short. The stuff that feels impossible in the hospital — battery swaps, dressing changes, reading the controller — becomes boring within a month. Boring is the goal. Boring means you're living your life.
Bridge to Recovery: My Long Shot
Here's something most people don't expect: I'm working toward possibly getting this thing taken out.
There's a concept called bridge to recovery — the LVAD supports your heart while it heals, and in some cases the heart recovers enough that the pump can be removed. I'm in that fight right now. I've had testing done to see if my heart can take its job back — including a metabolic stress test, which is exactly as fun as it sounds.
Let me be clear about where this stands: it's an aspiration, not a promise. Maybe my heart's ready. Maybe it's not. The testing tells us where things stand, not where they'll end up. I'm not counting chickens. I'm just doing the work — the gym, the lifestyle, all of it — and letting the results be what they are.
Either way, the philosophy doesn't change. KEEP ON.
Living with an LVAD: FAQ
What does it feel like to live with an LVAD?
After the adjustment period, it mostly feels normal with logistics. You carry batteries, manage a cable, and plan around power the way other people plan around their phone charger. There's no daily pain from the device itself in my experience. The weirdest part is other people's reactions — you get used to the gear faster than they do.
How long do LVAD batteries last?
It varies by device and battery type, but in my experience a pair of batteries lasts several hours, and I swap them a few times a day — one at a time, never both at once. I always carry charged spares, and at night I plug into wall power so batteries recharge while I sleep. Your VAD team will teach you your specific routine.
What is sleeping with an LVAD like?
You plug into wall power overnight instead of using batteries, so they charge while you sleep. You learn to position yourself so the driveline doesn't tug, and you keep the controller close enough to hear alarms. The first couple of weeks take adjustment. After that, it's just sleep.
Can you shower with an LVAD?
Yes, with rules. The driveline exit site must stay dry, and the controller and batteries can't get wet. Your VAD team will set you up with a shower protection kit and their specific protocol. Showers get faster and more strategic — plan it, do it, dry everything thoroughly, check the site after.
Can you exercise with an LVAD?
Once your team clears you, yes — I lift weights and do cardio regularly. Avoid contact sports and anything that could damage the gear or yank the driveline, and follow your team's specific restrictions. Exercise has been one of the best things for my recovery, physically and mentally. If you're cleared, move.
What is LVAD recovery time?
Recovery happens in phases: the hospital stay where you learn the equipment, the early weeks at home healing from surgery while everything is new, and then the long stretch where it all becomes routine. The learning curve feels steep in the hospital and boring within about a month. Boring means you're getting your life back.
What is traveling with an LVAD like?
Very doable with planning. All gear — batteries, backup controller, cables, dressing supplies — goes in your carry-on, never checked. Bring more batteries than you think you need and your LVAD center's contact info. At airport security, tell the agent about the implanted pump before screening. Road trips are the easiest version.
Do LVAD patients have a pulse?
Not always. Continuous-flow LVADs move blood in a steady stream instead of pulses, so many patients have no palpable pulse. Blood pressure cuffs and pulse oximeters can be unreliable too. In an emergency, assess perfusion — is the person awake, talking, alert? — not pulse alone. Listen for the pump's hum and check the controller.
What is LVAD driveline care?
It's keeping the cable's exit site clean, dry, and protected to prevent infection. That means changing the dressing on your team's schedule, anchoring the driveline so it never tugs on the site, and watching for redness, swelling, drainage, new pain, or fever. Any warning sign means call your VAD team promptly — don't wait and see.
What's Next
This guide is the starting point. I'm building out deeper dives on each topic — one keyword, one post, one video at a time. (Links coming as each piece goes live.)
- The complete LVAD battery guide — how long they last, swapping routine, travel packing
- Sleeping with an LVAD — setups, positions, and what actually works
- What it really feels like to live with an LVAD
- The LVAD gym guide — what I do, what's off limits, how to start
- Showering with an LVAD — kits, routines, and team protocols
- Traveling and flying with an LVAD — the full packing list
- LVAD recovery — the phases nobody explains
- Do LVAD patients have a pulse? — the video that explains it in 60 seconds
If you're living with an LVAD, loving someone who is, or waiting on surgery — welcome. It's a weird club with great members. KEEP ON.