Medical Oncologist
CION Cancer Clinics
Making decisions for someone who cannot decide | CION Cancer Clinics
When someone with liver cancer is too confused or drowsy to choose, the family and doctors decide together, guided by what that person would have wanted. New confusion needs hospital today, because it often has a treatable cause. This page explains what to weigh, how families reach a decision, and how to handle disagreement without guilt. At CION Cancer Clinics, a multidisciplinary tumour board weighs your liver function and your scans before recommending any treatment.
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Medically reviewed by Dr. Naresh GunduConsultant Medical Oncologist · MBBS, DNB (Internal Medicine), DM (Medical Oncology, AIIMS) · last reviewed October 2026, next review due October 2027
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On this page
- Who decides when a person with liver cancer cannot decide?
- What should guide a decision made on someone's behalf?
- How do families actually reach a decision?
- What is the difference between their wishes and ours?
- What if the family cannot agree?
- What this page cannot tell you
- Common questions about deciding for a family member
The short answer
Who decides when a person with liver cancer cannot decide?
When someone is too confused or drowsy to choose, the family and the doctors decide together, guided by what the person would have wanted. Your job is not to choose what you would want for them. It is to speak for them, using what you know of their wishes, their values and the way they have lived.
Why this happens so often in liver cancer
A struggling liver cannot clear certain toxins from the blood, and these affect the brain. Doctors call this hepatic encephalopathy. It can make a clear-headed person muddled, sleepy or agitated within a day. An infection, a bleed, constipation or some medicines can set it off. Often it improves once the trigger is treated, so the person may be able to decide again later.
Who this page is for
It is for the spouse, son or daughter of someone with advanced primary liver cancer who has become confused, or who is too unwell to take part. If the person can still understand and choose, even slowly, they should decide for themselves, with your help. Read talking about what matters while there is still time.
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New confusion or drowsiness cannot wait
If someone with liver cancer or cirrhosis becomes newly confused, very sleepy, hard to wake, or starts behaving oddly, go to hospital today. Do the same if this comes with fever, vomiting blood, black stools or a swollen, painful belly. Do not wait to see if it settles, and do not give sleeping tablets or sedatives at home.
Not sure whether this applies to you?
Ask an oncologistWhat to weigh
What should guide a decision made on someone's behalf?
Doctors will ask you questions that can feel impossible. These four ideas make them easier to answer.
What they said before
Anything the person told you about hospitals, intensive care, machines or dying at home. A written note or advance directive counts most. A remark made years ago still counts.
How they lived
If there was never a conversation, think about the person. Did they value independence? Did they hate hospitals? Would they put up with a great deal for a little more time with family?
What the doctors can realistically offer
Ask what each choice is likely to achieve. Will this treatment bring them back to how they were? Will it mainly prolong a hospital stay? Your oncologist and the tumour board can explain this in plain words.
You can ask the doctor what they would advise. That is a fair question.Comfort and dignity
Whatever is decided, pain, thirst, fear and agitation should always be treated. Choosing less treatment never means choosing less care.
Comfort care still includes
- Treating pain and restlessness
- Mouth care, turning and keeping clean
- Family allowed close by
Step by step
How do families actually reach a decision?
First, ask whether the confusion can lift
Ask the team whether the confusion has a treatable trigger. If it might clear, big decisions can sometimes wait until the person can join in again.
Agree on one spokesperson
Choose the person the patient named, or the one who knows them best. That person talks to the doctors and passes the news on, so the team is not hearing different answers from different relatives.
Ask for a family meeting
Request a sit-down with the oncologist, not a hurried corridor talk. Ask what is happening, what the choices are, and what each one is likely to mean in the days ahead.
Decide together, then review
Agree a plan for now, such as treating an infection but not moving to intensive care. Agree when you will look at it again. Decisions can be changed as the situation changes.
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Side by side
What is the difference between their wishes and ours?
Deciding as they would
Deciding as we would
Honours what they asked for, such as being at home
Keeps trying everything because stopping feels unbearable
Starts from the person's values
Starts from the family's fear or guilt
Accepts that their choice may differ from yours
Assumes they would want what you want
Usually leaves the family more at peace later
Often leaves doubts about whether it was right
The hard parts
What if the family cannot agree?
In joint families, a brother abroad, an uncle who pays the bills and a daughter who does the caring may all see things differently. This is normal. Disagreement usually comes from love and from not having heard the same facts. A single meeting where everyone hears the oncologist at once often settles more than weeks of phone calls.
Feeling you are the one ending things
Many relatives fear that agreeing to less treatment means they caused the death. It does not. The illness decides how the body behaves. You are deciding which treatments are still likely to help, and which would only add burden. Our page on deciding to stop active treatment covers this in more detail.
Who this does not suit
This page is not for a person who is only mildly forgetful and can still follow a conversation. They should be part of every decision. It is also not a guide to emergency care. A sudden change belongs in hospital first, and conversations about wishes come after the person is safe.
Being straight with you
What this page cannot tell you
It cannot tell you what to decide, or whether the confusion you are seeing will improve. That depends on the cause, on how well the liver is working and on the cancer itself. The doctors treating your family member are the ones to ask, and you can ask them as often as you need.
It is not legal advice
In India, families usually give consent when a patient cannot. Withholding or withdrawing life support follows a separate process set out by the Supreme Court, which involves the treating team and medical review. The rules have changed over time. Ask the hospital or a lawyer how they apply to you today.
Where to read next
For day-to-day care at home, read caring for someone who is confused and agitated and when confusion needs hospital admission.
Questions we are asked
Common questions about deciding for a family member
Is confusion from liver disease always permanent?
No. Hepatic encephalopathy often improves once its trigger is found and treated, such as an infection, bleeding, constipation or a medicine. Some people become clear again and can take part in decisions. When the liver is badly damaged by advanced cancer, the confusion may keep coming back. The treating team can tell you which seems more likely.
Who has the legal right to decide in India?
In practice, doctors take consent from close family when a patient cannot give it. If the person made an advance directive naming someone, that person should be heard. The legal detail has changed over time and is not something this page can settle. Ask the hospital or a lawyer.
What if my parent never told us their wishes?
Think about how they lived and what they valued. Talk with siblings and close friends about things they said over the years. Then ask the doctors which choices fit those values. You are not expected to know for certain. You are expected to do your honest best.
Can we refuse intensive care but keep other treatment?
Often yes. Many families choose to treat an infection or ease symptoms while deciding against breathing machines or intensive care. Ask the team to explain each option separately. Decisions do not have to be all or nothing, and they can be reviewed.
Should we hide the situation from the patient if they are confused?
Speak to them gently and simply, even if they seem muddled. Confused people often understand more than they can say. If they have clear moments, use them to ask what they want. Read our page on when the family wants to hide the diagnosis.
Does choosing comfort care mean the doctors stop visiting?
No. Comfort care is active care. Pain, agitation, breathlessness and thirst still need attention, and a palliative care team stays closely involved. What changes is the aim: easing the person's days rather than adding treatments that are unlikely to help.
What if relatives abroad disagree with us?
Ask for a family meeting with the oncologist and include them by phone or video. Hearing the same facts at the same time usually narrows the gap. The person who has been closest to the patient and knows their wishes should carry the most weight.
Who at CION can help us with these decisions?
Your CION oncologist can meet the family, explain what is happening and what each choice is likely to mean, and bring in supportive and symptom care. If the person is newly confused, they need hospital first. Call the helpline and someone will guide you to the right place.
Your Specialists
Meet CION's liver cancer specialists. Bring your scan reports and liver blood tests.
Our medical and surgical oncologists plan liver cancer care together, weighing the tumour and how well your liver works before choosing surgery, a liver-directed procedure or medicines.
Medical Oncologist
Dr. C. Raghavendra Reddy
MBBS(Gold Medal), DNB(General Medicine), DM(Medical Oncology)(Gold Medal)
Medical Oncologist
Dr. Bharati Devi Gorantla
MBBS, MD(General Medicine), DM(Medical Oncology)(Adyar,Chennai), ECMO, MRCP SCE(UK)
Medical Oncologist
Dr. Owais Mohammed
MBBS, MD (General Medicine), DrNB (Medical Oncology), ECMO, MRCP SCE (Medical Oncology) (UK)
Medical Oncologist
Medical Oncologist
Surgical Oncologist
Dr. Muralidhar Muddusetty
MBBS (AIIMS), MS (Surgery) (AIIMS), DNB (Surgical Oncology), MRCS (Edinburgh)
Surgical Oncologist
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Sources
- Liver UK (formerly British Liver Trust) — Hepatic encephalopathy (HE)
- Merck Manual Consumer Version — Hepatic Encephalopathy
- National Cancer Institute — Choices for Care with Advanced Cancer
- National Cancer Institute — Caregivers of Cancer Patients
This page is general information, not a prescription. Do not change or stop any treatment based on what you read here. If anything is worrying you, contact your own treating team — or call our helpline and we will help you reach the right specialist.
Keep reading
Related pages
Talking about what matters most to youThe conversation that makes these decisions easier laterWhen confusion needs hospital admissionExactly which changes mean going to hospital todayCaring for someone who is confused and agitatedPractical help for the days at homeDeciding to stop active treatmentIf the family is weighing whether treatment still helps
Talk to us
Facing a hard decision for someone you love?
An oncologist can meet your family, explain what is happening and what each choice is likely to mean. One helpline serves every CION centre.