As an older adult, cancer treatment can be more challenging or complicated. This is because older adults are more likely to have chronic health conditions, such as diabetes or heart disease. Even when you are healthy, your body will most likely respond differently to treatment than a younger person’s. For example, serious side effects from chemotherapy are more likely.
Even so, age should not be the only factor in your treatment decisions. Cancer treatment can help people of any age. This section helps you think about treatment decisions and make choices.
Why your decisions matter
In the past, doctors sometimes made decisions without talking with patients. Today, the situation is different. Your doctors want to know your concerns and answer your questions. Your health care team believes you have the right to make your own decisions. Working with your team to make a treatment plan can help you feel more in control.
What to consider
Before making any treatment decisions, talk with your doctor about:
The type of cancer, if it has spread, and how far.
All your treatment options, and the risks and benefits of each one.
Any other medical conditions  that might cause problems with treatment or increase your risk of side effects.
How cancer treatment can affect your physical health, emotional health, and lifestyle.
Thinking about your personal situation is very important. You might want to consider:
- Possible emotional and social challenges. Who can help with your care and provide emotional support? If you live alone, will you feel lonely or cut off from other people? How can you get support during treatment?
- Financial challenges. Older adults are more likely to have a limited budget, live on a fixed income, or both. However, costs of treatment vary based on several factors. Resources exist to help patients with the costs of care. Ask your health care team about ways to get financial help with cancer treatment. 
Also consider what your life will be like physically, emotionally, and socially. Together, doctors call these factors quality of life. Think about what is important to you in each area below.
Ability to keep taking care of yourself, doing usual activities, or living independently
Your ideas about a dignified or peaceful death
It is important to talk honestly with your doctor about what quality of life means to you. Sometimes, managing side effects from treatment can make an important difference to your quality of life.
Learn more about making cancer treatment decisions .
Your cancer treatment goals
Your cancer treatment goals depend on many factors. For example, the type of cancer and whether it has spread will factor into your goals.
Treatment goals include:
Being cancer free.
Living longer, even with cancer
Having fewer symptoms from cancer, and having fewer side effects from the treatment
Maintaining your physical and emotional abilities
Having a certain quality of life
Your goals might be different from a younger person’s
For a healthy, younger person, the goal might be to cure the cancer even if treatment is very difficult. Some patients are able to have aggressive treatment. This might be true for you, or it might not.
Depending on your age and health, you might care more about feeling well than curing cancer permanently. This might be especially true if your spouse or partner already died, you have a chronic health condition, or your quality of life is poor.
But if you are very healthy and enjoy many activities, you might want aggressive treatment. You might have plans many years in the future. If so, you might want doctors to do everything possible for a cure.
If you and your family don’t agree
Family members, friends, and caregivers might have different ideas about your treatment. They might want you to have more aggressive treatment. Or they might try to keep you from having certain treatments.
If this happens, talk to your doctor and health care team. They can help you talk with family and friends, if you want them to. Sometimes, it’s best if your family and closest friends meet with you and your doctor if you think this would help lead to the best plan for you. You always have the right to make your own treatment decisions.
Cancer treatment options for older adults
You may have just one type of treatment, or a combination of treatments. The main cancer treatments for people of all ages are:
Chemotherapy or targeted therapy – Drug treatment to kill cancer
Radiation therapy – High-energy treatment to kill cancer
How cancer surgery can affect older adults
Like other treatments, surgery has risks. The risks can be higher when you are older because your body does not always work as well as it did. Before surgery, you and your doctor should think about the following:
Heart function. Surgery may make heart problems worse. It is important to consider your heart function before you have surgery. Older adults have heart disease or an irregular heartbeat more often than younger people. Also, your heart might not tolerate changes in blood pressure as well. This can happen during surgery.
Kidney function. Surgery can involve many drugs. You might also get a lot of fluids to keep your body working. Your kidneys need to process the drugs and fluids. If your kidneys do not work as well as they used to, surgery can cause problems.
Liver function. As you get older, less blood flows to your liver to help it work. Your liver breaks down drugs. If it does not work as well as it should, you are more likely to have a reaction to the surgery drugs.
Lung function. As you get older, your lungs do not hold as much air. And they might not work as well to move air in and out of your body. If you have a lung condition such as emphysema or chronic obstructive pulmonary disease (COPD), you may have problems recovering from anesthesia. This includes medications you get before and during surgery. Lung problems increase your risk of getting pneumonia after surgery, which can be very serious
Considering surgery risks and benefits
It is important to talk with your doctor about the risks and benefits of cancer surgery. If surgery is risky for you, talk about other treatments.
If you have any health problems, or your doctor is concerned about the risks, you may need to have other tests before your surgery. These may include blood tests, electrocardiograms (called an ECG or EKG) , lung function tests, and X-rays.
You might want to see a type of doctor called a geriatrician. This specialist cares for older adults. This doctor can check your health and talk with you about surgery risks and benefits.
Planning for after surgery
Talk with your health care team about the care you need after surgery. Depending on your health, you might need different care than a younger person. Ask if you might need:
A home health aide
A visiting nurse
A social worker
Recommendations for help in your community
Planning for your after-surgery care is important. Having a detailed plan makes a successful recovery more likely.
How chemotherapy can affect older adults
Unlike surgery, treatment with chemotherapy can take a long time. Doctors often give chemotherapy in the form of many treatments over a few weeks or months. Then, you might take a break and have more treatments later. Even with breaks, having many treatments can lead to longer periods of weakness. If you are an older adult, chemotherapy might affect you differently than someone younger. For example, older adults have a greater risk of physical side effects from chemotherapy. These side effects can affect your quality of life.
Side effects of chemotherapy
Unlike radiation therapy and surgery, chemotherapy affects your whole body. This increases the risk of side effects. Older and younger patients have similar side effects. But older adults tend to get them more often. Sometimes older adults with cancer go to the hospital because of a reaction to chemotherapy.
Side effects may include:
Fewer blood cells – Also called low blood counts. You may have fewer white blood cells, red blood cells, or a type of blood cells called platelets. Low blood counts increase your risk of infection, anemia, bleeding, and bruising. Anemia is a decrease in your number of red blood cells. It can make you tired and cause other problems.
Stomach and digestive problems – These can include nausea, vomiting, diarrhea, and dehydration. Dehydration is not having enough fluids for your body to work well.
Nervous system damage – This can affect a person’s thinking or judgment. It can also increase memory loss, make you tired, and cause nerve damage.
To make these side effects less, or less likely, your doctor can:
Check for health problems before you start chemotherapy
Adjust the dose or type of drug
Chemotherapy and your other medications
Older adults are more likely than younger people to take regular medications. You might already take medication for other health conditions. These medications might affect the chemotherapy drugs. Or chemotherapy might affect how your regular medications work.
To help prevent problems, make a list of all your medications. This includes those that are taken without a prescription and vitamins, supplements, and herbs. Be sure every medication is listed, even medications that are not taken daily. Share this list with your doctor, or you may take all your medication to your doctor or health care team.
How radiation therapy can affect older adults
Radiation therapy might be your only treatment. Or you might have it before surgery or chemotherapy, or after. You usually do not stay in the hospital during radiation treatments. But you might need to go for treatment often, sometimes every day for several weeks.
Radiation therapy can come from a machine outside the body. Or your doctor may put tiny pieces of radioactive material inside your body, near the tumor. Find out more about radiation therapy , what to expect during treatment , and potential side effects .
Considering radiation risks and benefits
Talk with your doctor about:
The cost of treatment
If you need to be away from home
How to keep treatment healthy diet during treatment
Depending on your health, your doctor might recommend less intense treatment for a shorter time than for someone younger.
Older adults usually do well with radiation therapy. The side effects depend on the type and dose of radiation and where the cancer is. For example, radiation therapy for prostate cancer can cause different side effects than radiation therapy for head and neck cancer. Learn more about radiation therapy for specific cancer types .
Clinical trials are research studies that involve people. The people in clinical trials volunteer to help researchers learn more about new drugs and treatments.
Because 60% of people with cancer are older than 65, it is very important for research studies to include older adults. Doctors need to learn which treatments work best in older adults. They also need to learn if those treatments might work differently than in younger people. Talk with your doctor about available clinical trials and how it differs from standard treatment.
Learn more about clinical trials. 
Other types of cancer treatment
Doctors call treatment to relieve symptoms palliative care. It can be especially important for older adults. This is because older adults can have more side effects, especially from chemotherapy. Or your body may not recover as quickly from surgery as someone younger in age, which can cause more symptoms.
Palliative care also includes getting all the support you and your family need during cancer diagnosis and treatment. Although you might think that palliative care is only for people nearing the end of life, this is no longer true. Anyone can receive palliative care at any time. It is important to ask for support when you need it. Learn more about palliative care .
Advanced cancer care
Advanced cancer is cancer that doctors cannot cure. Doctors also call it end stage cancer or terminal cancer. Even though your health care team cannot cure advanced cancer, they can treat it. You can still have a good quality of life.
Advanced cancer treatment options include:
Standard treatment. The current or most effective treatment available.
Clinical trials. Research studies that test new drugs and treatments.
Palliative care. Care that helps you live as comfortably as possible.
Hospice Care. This is care to help you and your family cope with death and dying. This care is available when you are no longer having treatment to cure your cancer.
Understanding these types of care available can help you and your doctor plan for your needs, goals, and wishes. Learn more about advanced cancer .
Talking with your doctor
After you learn about your treatment options and your health, you might need more information. Here are some questions you can ask your doctor.
What is my chance of recovery?
What are all of my treatment options?
What is the goal of each treatment?
What treatment do you recommend? Why?
How does this treatment help me?
What are some risks and potential side effects of this treatment?
Will I need to be in the hospital for treatment? Or can I stay home and come to the hospital or clinic during the day?
How long will each treatment last?
How will this treatment affect my daily life? Will I be able to perform my usual activities?
If I am worried about managing the costs related to my cancer care, who can help me with these concerns?
How can I keep myself as healthy as possible during treatment?
Who should I call with questions or problems?
What support services are available to me? To my family?
Find more questions to ask your doctor .
Side Effects