The Hidden Reality of Dialysis: Understanding Life Support, Quality of Life, and Planning Ahead
Published on September 12, 2025
Updated on September 9, 2025
Published on September 12, 2025
Updated on September 9, 2025
Table of Contents
When someone mentions dialysis, most people think of it as a life-saving treatment that sick people “have to have.” This is not true. Dialysis is artificial life support—a machine doing the work your kidneys can no longer do. Just like any other form of life support, you have the right to say no.
Imagine being told your kidneys are failing and you need dialysis to survive. Most doctors will present this as your only option, but you actually have two clear choices:
Neither choice is right or wrong—they are simply different paths based on your personal values about quality of life versus quantity of time.
Healthcare providers often describe dialysis as a “bridge to transplant”—temporary support while you wait for a new kidney. This sounds hopeful, but the statistics tell a different story:
What this means in real terms: You could spend years—possibly the rest of your life—connected to a dialysis machine, waiting for a kidney that may never come.
Sarah, a 68-year-old grandmother, started dialysis three years ago. She spends 12 hours every week sitting in a dialysis chair, unable to move freely. After each session, she’s so exhausted she can barely walk to her car. She spends the next day recovering, only to return to the chair again.
“I thought I was choosing life,” Sarah says. “But this isn’t living—it’s just existing.”
This is the reality of dialysis that most patients don’t understand before they start. It’s not a cure—it’s artificial life support that comes with significant costs to your daily life, energy, and independence.
The medical system has trained us to believe that refusing life-prolonging treatment means giving up hope. This is false. Choosing comfort care and hospice means:
You have the power to choose how you want to spend your remaining time. Some people choose the dialysis chair and the hope of a transplant. Others choose their own living room, surrounded by family, free from machines and medical appointments.
Both choices deserve respect, but only you can decide which path aligns with your values and definition of a life worth living.
The key is making this decision before you’re in crisis, when you can think clearly and discuss your wishes with the people you love.
Think of your kidneys as your body’s filtration system—two bean-shaped organs about the size of your fist that work 24/7 to keep you healthy. Your kidneys are incredible multitaskers:
Chronic Kidney Disease (CKD) occurs when the kidneys gradually lose their ability to perform these functions. It’s called “chronic” because it develops slowly over months or years, often without obvious symptoms until significant damage has occurred.
Doctors measure kidney function using a number called GFR (Glomerular Filtration Rate)—think of it as a percentage showing how well your kidneys are working compared to healthy kidneys.
Stage 1: Kidney Function 90% or Higher
Stage 2: Kidney Function 60-89%
Stage 3: Kidney Function 30-59%
Stage 4: Kidney Function 15-29%
Stage 5: Kidney Function Below 15%
When your kidneys reach Stage 5, you face a critical decision point. Your kidneys can no longer sustain life, but this doesn’t mean you have only one choice. Let’s explore what happens next:
Maria, a 72-year-old retired teacher, learned her kidney function had dropped to 8%. Her doctor explained that without her kidneys working, toxic waste would build up in her blood, her body would retain dangerous amounts of fluid, and she would eventually fall into a coma.
“The doctor made it sound like I had to start dialysis immediately,” Maria recalls. “But when I asked more questions, I learned I actually had choices about how I wanted to handle this.“
The medical reality is straightforward: When kidneys fail completely, the waste and excess fluid that normally gets filtered out will accumulate in your body. Without intervention, this leads to a peaceful, natural death within days to weeks.
Dialysis means choosing to have a machine do your kidneys’ work. This artificial life support comes in two main types:
Hemodialysis (Most Common)
Peritoneal Dialysis
If you choose dialysis, here’s what you’re committing to:
Remember: You can stop dialysis at any time. Starting dialysis doesn’t mean you’re committed forever.
Choosing comfort care means deciding not to use artificial life support and instead focusing on quality of life during your remaining time. This choice involves:
Hospice Care Benefits:
What Natural Death from Kidney Failure Looks Like:
Tom, a 68-year-old veteran, chose comfort care after watching his brother struggle with dialysis for two years. “My brother lived for dialysis, not despite it,” Tom explains. “I wanted my last months to be about my family and my garden, not about being hooked to a machine.“
Key questions to ask yourself:
Don’t wait until you’re in crisis to think about these choices. Here’s how to prepare:
The most important thing is that this decision reflects your values and what you consider a life worth living. Neither choice is right or wrong—they are simply different paths based on what matters most to you.
Let’s be clear about what dialysis actually does: it’s a machine temporarily doing work that your kidneys can no longer do. This isn’t a cure—it’s artificial life support, plain and simple.
Picture this: Your healthy kidneys filter about 50 gallons of blood every single day, working around the clock to keep you alive. Dialysis tries to replicate this incredible work, but here’s the reality:
The bottom line: Dialysis is like having someone mow your lawn once a week when it really needs daily watering, fertilizing, and constant care. It’s not the same thing.
Here’s what many people don’t realize: dialysis is a form of life support, just like a ventilator or feeding tube. And just like any other life support, you have the absolute legal right to say no.
Think about it this way:
You are not obligated to accept artificial life support simply because it’s available.
Sarah’s doctor told her that dialysis would be temporary—just a “bridge to transplant” until a kidney became available. That was four years ago. Sarah is still in that dialysis chair three times a week, still waiting, still hoping.
The harsh reality of kidney transplant waiting lists:
Let’s talk about what those years of “buying time” actually look like for someone on dialysis:
The Weekly Time Commitment:
The Physical Reality:
The Emotional Toll:
Michael started dialysis at 58, believing it would be temporary. “My doctor said I was young and healthy—a perfect candidate for transplant,” he recalls. Seven years later, Michael is still on dialysis. His marriage ended, he lost his job due to the treatment schedule, and his adult children have watched their father slowly disappear into a routine of needles, machines, and crushing fatigue.
“I thought I was choosing life,” Michael says. “But this isn’t living—it’s just not dying.”
Statistics that dialysis centers don’t highlight:
When doctors discuss dialysis, they focus on the medical mechanics—how the machine filters your blood and removes toxins. They rarely explain the physical reality of being tethered to a machine for hours at a time.
Imagine this: Every Monday, Wednesday, and Friday, you must sit in the same chair for four hours. You cannot easily get up to use the bathroom, stretch your legs, or take a walk. Your arm is connected to the machine through needles or a port, and moving too much can disrupt the treatment.
Here’s what those hours look like:
Margaret, who has been on dialysis for three years, explains: “People think four hours isn’t that long, but when you can’t move freely and you’re watching your blood go in and out of your body through tubes, every minute feels like ten.”
Before dialysis, you could make plans, travel, or simply decide to spend the afternoon gardening. Dialysis changes everything:
“I used to be the person who organized family gatherings,” shares Robert, a 65-year-old grandfather. “Now my family plans around my dialysis schedule. I feel like I’ve become a burden instead of the patriarch.”
Dialysis doesn’t just clean your blood—it puts enormous stress on your cardiovascular system. During treatment, your body experiences:
The result? Profound exhaustion that can last for days.
Here’s what a typical week looks like for someone on dialysis:
Monday: Dialysis day – 4 hours of treatment, extreme fatigue afterward
Tuesday: Recovery day – still exhausted, maybe able to do light activities
Wednesday: Dialysis day – back to the chair, more fatigue
Thursday: Another recovery day – slowly regaining some energy
Friday: Dialysis day – the cycle repeats
Weekend: Trying to catch up on everything you couldn’t do during the week
“I spend more time recovering from dialysis than I do actually living,” explains Jennifer, a 58-year-old teacher who had to go on disability. “By the time I feel somewhat normal, it’s time to go back to that chair.”
The harsh reality is that dialysis doesn’t stop the progression of kidney disease—it only temporarily replaces some kidney function. Over time, patients typically experience:
Dr. James Patterson, a nephrologist, admits: “We tell patients that dialysis will help them feel better, but the truth is that most patients feel progressively worse over time, not better.”
Dialysis doesn’t just take your time—it takes your independence. Many patients find themselves relying on others for:
A former business owner, Linda reflects: “I went from running a company and making decisions all day to needing my daughter to drive me places and help me with groceries. Dialysis didn’t just change my medical condition—it changed who I am.”
Dialysis affects every relationship in your life:
Perhaps the most heartbreaking cost is the loss of joy in everyday activities:
Michael, who started dialysis at 62, shares: “Before dialysis, I loved taking my boat out on weekends. Now I spend weekends recovering from treatment. The boat sits in my driveway, and every time I look at it, I remember who I used to be.”
The distinction between being alive and truly living becomes crystal clear for many dialysis patients. They’re technically alive—their hearts beat, they breathe, they’re conscious. But the quality of that life, the joy, purpose and connection that make life meaningful, often disappear under the weight of treatment schedules and physical exhaustion.
The medical profession has been built on a fundamental principle: save lives at all costs. This noble goal, however, has created a culture where stopping treatment feels like failure, even when continuing treatment causes more suffering than healing.
Medical students spend years learning how to diagnose, treat, and cure diseases. They’re taught to fight death, not to help patients prepare for it. This training creates doctors who are genuinely uncomfortable discussing treatment refusal because it goes against everything they’ve been taught to value.
Dr. Maria Rodriguez, a nephrologist with 20 years of experience, explains: “We’re trained to see death as the enemy. When a patient asks about stopping dialysis, it feels like we’re abandoning them, even when continuing treatment is causing more harm than good.”
The dialysis industry is a $90 billion business in the United States. This creates powerful financial incentives that can influence treatment recommendations:
Hospital-Level Incentives:
Provider-Level Pressures:
James, whose father was on dialysis for six years, reflects: “Looking back, I wonder if the doctors kept pushing dialysis because it was good for business, not because it was good for my dad.”
Many healthcare providers worry that discussing treatment refusal could expose them to legal risk. This fear, while often unfounded, prevents honest conversations about patient options:
The result: Patients receive incomplete information about their choices because doctors are afraid to have difficult but necessary conversations.
Hospice and palliative care represent a completely different approach to end-stage kidney disease—one that most doctors won’t bring up unless you specifically ask.
What hospice care actually provides:
The hospice philosophy is simple: making whatever time you have left as meaningful and comfortable as possible. For kidney patients, this means:
Physical Comfort:
Emotional Peace:
Margaret, who chose hospice over dialysis at age 73, shares: “I had three beautiful months with my family. We talked, we laughed, we said everything we needed to say. I couldn’t have done that if I’d been exhausted from dialysis three times a week.”
The legal reality is clear: You have the absolute right to refuse any medical treatment, including dialysis. This isn’t suicide or giving up—it’s making an informed choice about how you want to spend your remaining time.
Understanding your rights:
The unfortunate truth is that many healthcare providers won’t bring up hospice unless patients or families specifically ask about it:
As a hospice medical director, Dr. Patricia Williams explains, “I see patients every week who say, ‘I wish someone had told me about this option sooner.’ The medical system is set up to offer more treatment, not different approaches to care.”
Many people fear that dying from kidney failure will be painful, but this is rarely true:
If you want complete information about your choices:
Remember: Asking about alternatives to dialysis doesn’t mean you’re giving up—it means you’re taking control of your healthcare decisions and ensuring you have all the information you need to make choices that align with your values.
You have the fundamental legal right to refuse any medical treatment, including dialysis. Federal law, medical ethics, and decades of court decisions across the United States protect this right. No one can force you to start or continue dialysis against your will.
What this means for you:
This isn’t about giving up—it’s about taking control of your healthcare decisions and choosing a path that aligns with your personal values and definition of a meaningful life.
When you choose to refuse dialysis, you’re selecting natural death with dignity—allowing your body to complete its natural process without artificial intervention. This choice is supported by hospice and palliative care professionals specializing in comfort-focused care.
What natural death from kidney failure looks like:
Eleanor, whose mother chose comfort care over dialysis, shares: “Mom died peacefully at home, surrounded by family. She was comfortable, and we had beautiful conversations right up until the end. It was nothing like the frightening process we had imagined.”
Quality of life means reclaiming your time for what matters most to you. Instead of spending countless hours connected to medical equipment, you can focus on relationships and meaningful experiences.
Consider the difference:
Real moments become possible:
Robert, a 72-year-old grandfather who chose comfort care, spent his final months teaching his grandson woodworking. “Every project we completed together was pure joy,” his daughter recalls. “Dad was fully present—not exhausted from dialysis treatments.”
Choosing comfort care means freedom from the medical treadmill that dialysis creates. No more:
Instead, you can focus your energy on living:
The most powerful aspect of choosing comfort care is regaining control over how you spend your days. This means making decisions based on your values and priorities, not medical schedules.
Examples of meaningful choices:
Susan, a retired teacher, used her final months to write personalized letters for each grandchild’s future milestones. She completed letters for graduations, weddings, and first birthdays—a legacy that wouldn’t have been possible with the fatigue of ongoing dialysis.
An avid fisherman, Michael spent his last summer at his favorite lake with friends and family. “Every sunrise on the water was a gift,” his son remembers. “Dad was at peace and truly himself again.”
Questions to guide your decision:
Taking action to honor your values:
Remember: Choosing quality of life over quantity of time is a valid, courageous decision that deserves respect and support. This choice allows you to live your final chapter on your own terms, surrounded by love and free from the burden of artificial life support.
The best time to make decisions about dialysis is when you’re healthy and thinking clearly—not when you’re facing a medical crisis. When your kidney function is declining, emotions run high, and the pressure to “do something” can cloud your judgment.
Right now, while you’re calm and clear-headed, you can:
The reality of medical emergencies:
Janet, whose mother ended up on dialysis during a kidney crisis, reflects: “We were all so scared when Mom got sick. The doctors said she needed dialysis to survive, and we just said yes. Later, watching her suffer through treatments, we realized we never asked about alternatives. We made the decision out of fear, not wisdom.”
When you don’t plan ahead, you force your family to make heartbreaking decisions at the worst possible time. Without clear guidance from you, they face impossible choices:
The emotional toll on families:
When you document your wishes clearly, you give your family the gift of certainty. They don’t have to guess what you would want—they know. This knowledge:
Your living will should include specific language about dialysis because it’s a form of life support that many people don’t consider when they think about end-of-life preferences.
Example language for refusing dialysis:
“I do not want dialysis or other artificial kidney treatments. If my kidneys fail, I want comfort care and hospice support instead of life-prolonging treatments.”
Example language for accepting dialysis with conditions:
“I am willing to try dialysis if there is a reasonable chance of recovery or if it will significantly improve my quality of life. However, if dialysis causes more suffering than benefit, I want the option to stop treatment.”
Why specific language matters:
Many people are willing to try dialysis but don’t want to continue indefinitely if their quality of life doesn’t improve. Your living will can include time-based or condition-based limits.
Examples of time-limited directives:
Examples of condition-based directives:
The most important part of your living will is explaining your personal values about what makes life worth living. This helps your family and healthcare team understand the “why” behind your decisions.
Questions to consider and address:
Example value statements:
“Quality of life is more important to me than length of life. I value my independence, my ability to think clearly, and my capacity to enjoy relationships with family and friends. If medical treatments prevent me from having these things, I prefer comfort care.”
“I want to live as long as possible, but not if it means being hooked to machines for hours every week. I’d rather have a shorter life with dignity than a longer life dependent on artificial support.”
“My faith teaches me that there is a time for everything, including a time to die. I don’t want my life artificially prolonged when my body is ready to let go.”
Consider including these specific instructions:
Healthcare proxy guidance:
Trial period specifications:
Hospice transition:
Steps to ensure your wishes are clearly documented:
Remember: Planning ahead isn’t morbid—it’s one of the most loving things you can do for your family. When you take control of these decisions now, you spare your loved ones from having to make impossible choices during their grief and fear.
Facing chronic kidney disease and potential dialysis decisions can feel overwhelming and isolating. End-of-life doulas provide compassionate, non-medical support that helps you navigate these difficult choices without the pressure or bias that sometimes comes from medical professionals.
Unlike doctors who may focus primarily on medical outcomes, end-of-life doulas help you understand:
Sarah, who worked with an end-of-life doula when facing Stage 4 CKD, explains: “My doula helped me understand that I had real choices. She didn’t try to talk me into or out of anything—she just made sure I understood what each path would actually mean for my life.”
The greatest gift of working with an end-of-life doula is getting guidance before you’re in a medical emergency. When you’re healthy enough to think clearly, you can make decisions based on your values rather than fear.
Early illness navigation includes:
The difference this makes:
Talking about end-of-life preferences is emotionally challenging, even with the people closest to you. End-of-life doulas provide the emotional support you need to have these crucial conversations.
They help you:
Michael, whose family initially opposed his decision to refuse dialysis, shares: “My doula helped me find ways to explain my choice that my children could understand. She was there during the hard conversations, helping everyone feel heard and respected.”
Most people assume they need an expensive attorney to create a proper living will, but this isn’t true for uncomplicated situations. Properly trained end-of-life doulas offer professional guidance at a fraction of the cost of legal services.
Cost comparison:
The savings are significant, but the real value lies in the compassionate, unbiased approach that focuses on your personal values rather than legal technicalities.
Properly trained end-of-life doulas understand the legal requirements for valid living wills while focusing on the human elements that attorneys often miss.
What makes doula guidance different:
For uncomplicated living wills, doulas can help you create documents that are:
Family conflicts about end-of-life care often arise from misunderstandings about what their loved one actually wanted. End-of-life doulas help prevent these painful disagreements.
How doulas facilitate family communication:
Linda, who worked with a doula to prepare her living will, reflects: “My doula helped me have conversations with my adult children that I never thought I could have. When I explained my dialysis preferences with her support, my kids understood my reasoning and felt more at peace with my choices.”
Creating a living will isn’t just about signing a document—it’s about ensuring your wishes will be understood and respected when the time comes to use them.
Comprehensive documentation support includes:
Drafting specific language:
Review and refinement:
Implementation planning:
Steps to connect with qualified end-of-life doula services:
Remember: Working with a properly trained end-of-life doula gives you professional, compassionate support for one of the most important documents you’ll ever create. This investment in your future care and your family’s peace of mind is affordable and invaluable.
The time to start talking about chronic kidney disease is before you need dialysis—ideally when you’re still healthy or in early stages of CKD. Don’t wait for a crisis to begin these crucial conversations.
Key questions to ask your doctor:
Taking charge of these conversations puts you in the driver’s seat of your healthcare decisions rather than being a passive recipient of whatever treatment is offered.
Most doctors won’t bring up hospice unless you specifically ask, so it’s up to you to demand complete information about your choices.
Direct questions that get honest answers:
Jennifer, who asked these questions during a routine appointment, shares: “My doctor seemed surprised that I asked about hospice, but once I did, she gave me honest information that completely changed how I thought about my options.”
These conversations are difficult but essential—and they get harder the longer you wait. Start talking while emotions aren’t running high and you can think clearly.
Conversation starters that work:
Making these conversations easier:
Generic living wills often don’t address dialysis specifically, leaving your family and doctors to guess what you would want. Clear, specific language prevents confusion and ensures your wishes are respected.
Example language for dialysis refusal:
“I do not want dialysis or other forms of artificial kidney support. If my kidneys fail, I want comfort care and hospice services instead of life-prolonging treatments.”
Example language for conditional acceptance:
“I am willing to try dialysis for no more than three months, but if my quality of life does not significantly improve, I want to stop treatment and transition to hospice care.”
Creating a living will isn’t just about filling out forms—it’s about ensuring your deepest values are clearly expressed and legally protected. Qualified end-of-life doulas provide the expertise and emotional support you need.
What doulas offer that you can’t get elsewhere:
Robert, who worked with an end-of-life doula, explains: “My doula helped me think through scenarios I never would have considered on my own. She made sure my living will actually reflected what I wanted, not just standard legal language.”
The best living will in the world is useless if it’s not legally valid in your state or accessible when needed.
Essential steps for legal protection:
You have the right to complete information about your healthcare choices, including the option to refuse treatment. If your doctor isn’t providing this, it’s time to be more direct.
How to advocate for complete information:
If your doctor is reluctant to discuss alternatives:
The dialysis industry has a financial interest in presenting treatment in the most positive light possible. You deserve honest information about what dialysis actually involves.
Demand specific details about:
Sarah, who pushed for honest information, reflects: “When I insisted on details about what dialysis would really be like, my doctor finally admitted that most of his long-term patients struggle significantly with fatigue and depression. That information changed my decision completely.”
Every person deserves the right to make healthcare decisions based on their own values and definition of quality of life. By advocating for yourself, you help create change for future patients.
Ways to support patient choice:
Don’t wait another day to take control of your healthcare future:
The choice is yours, but only if you act now. Every day you wait is a day closer to potentially being forced into decisions during a medical crisis when clear thinking becomes impossible.
Remember: Choosing quality of life over quantity of time isn’t giving up—it’s taking control. You have the power to shape your final chapter with dignity, comfort, and surrounded by the people you love. Don’t let that power slip away by failing to plan ahead.
Your life. Your choice. Your time to act is now.
Knowledge is the foundation of every good healthcare decision, and this is especially true when facing end-stage kidney disease and dialysis choices. For too long, patients have been kept in the dark about the full reality of what dialysis involves and what alternatives exist.
When you understand the complete picture—the time commitment, physical exhaustion, emotional toll, and uncertain outcomes of dialysis—you reclaim the power to make decisions that truly reflect your values.
Education means understanding:
Maria, who learned about all her options before her kidneys failed, reflects: “Once I understood that dialysis wasn’t mandatory—that it was a choice—everything changed. I could finally make a decision based on what I wanted for my life, not what I was afraid of.”
It takes tremendous courage to prioritize quality of life over simply staying alive at any cost. Our society often equates refusing medical treatment with “giving up,” but choosing comfort and dignity requires incredible strength.
Saying no to dialysis means:
Robert, who stopped dialysis after two difficult years, shares: “People told me I was giving up, but it was actually the most courageous thing I ever did. I chose to spend my last months with my family instead of in a dialysis chair. Those months were the most precious of my life.”
This courage includes:
True hope isn’t found in false promises or unrealistic expectations—it’s found in making decisions that honor your deepest values while surrounded by compassionate support.
When you plan for end-of-life decisions while you’re healthy:
Choosing comfort care and hospice doesn’t mean giving up hope—it means hoping for something different:
Working with properly trained end-of-life doulas provides hope through:
Susan, who worked with an end-of-life doula throughout her CKD journey, explains: “Having someone who understood both the medical realities and the emotional challenges gave me hope that I could handle whatever came next. I wasn’t facing these decisions alone.”
Your choices and advocacy create hope for future patients by:
The decisions you make about your end-of-life care become part of your legacy—a final expression of the values that guided your entire life.
Whether you choose:
The key is that these choices are yours, made with complete information and supported by people who respect your autonomy.
Your life has been yours to live—your death should be yours to choose. Through honest education, courageous decision-making, and compassionate planning, you can ensure that your final chapter reflects the same values and dignity that have defined your entire journey.
The power is in your hands. The time to use it is now.
The Kidney Transplant Waitlist – Transplants For All: Saving Lives, One Kidney at a Time
Kidney Disease Statistics for the United States
What are Survival Rates for Patients on Dialysis?
Patients vs. Profits: Who Wins in the Traditional U.S. Dialysis System?
Bridges to Eternity: The Compassionate Death Doula Path book series:
Find an End-of-Life Doula
Right now, there’s no governing body that oversees end-of-life doulas (EOLD). Keep in mind that some EOLDs listed in directories may no longer be practicing. The author suggests starting with The International Doula Life Movement (IDLM), known for its regularly updated and thorough training. From there, consider INELDA and NEDA.
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