Treatment FAQ

why do i feel weak after cancer treatment

by Grover Fadel Published 2 years ago Updated 2 years ago
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You may experience fatigue if cancer treatment damages healthy cells in addition to the cancer cells. Or fatigue might happen as your body works to repair damage caused by treatment. Some treatment side effects — such as anemia, nausea, vomiting, pain, insomnia and changes in mood — also may cause fatigue.

Full Answer

What does it mean when cancer patients feel weak?

Weakness is due to loss of muscle strength. Weakness can be a big part of why cancer patients feel fatigue. Fatigue is an extreme feeling of tiredness or lack of energy, often described as being exhausted. Fatigue is something that lasts even when a person seems to be getting enough sleep.

How do you feel after cancer treatment?

I’d finished cancer treatment and could move on with my life after nearly a year of difficult treatments. I remember the feeling of elation that followed me after that last day of radiation treatment. I finally felt free. My husband and I took a trip to Hawaii to celebrate, and I felt more alive than maybe ever in my life.

What causes fatigue after cancer treatment?

Chemotherapy, radiation therapy, surgery, bone marrow transplantation and immunotherapy may all cause fatigue. You may experience fatigue if cancer treatment damages healthy cells in addition to the cancer cells.

Can cancer make your feelings feel more intense?

Feelings and Cancer. Just as cancer affects your physical health, it can bring up a wide range of feelings you’re not used to dealing with. It can also make existing feelings seem more intense. They may change daily, hourly, or even minute to minute.

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How long does weakness last after chemo treatment?

This can occur regardless of treatment site. Cancer fatigue usually lasts from 3-4 weeks after treatment stops, but can continue for up to 2-3 months. Immunotherapy.

How do I get my energy back after cancer treatment?

8 Ways to Cope With Cancer-Related FatigueGet treated for medical conditions or causes that make fatigue worse. Tell your doctor if you're experiencing fatigue. ... Get moving. ... Take time to relax. ... Eat well. ... Practice good sleep habits. ... Engage in mind-body strategies. ... Consider therapy and counseling. ... Get a massage.

How long does it take to feel normal after cancer treatment?

The rule of thumb I usually tell my patients is that it takes about two months of recovery time for every one month of treatment before energy will return to a baseline. Everyone is different but at least this gives you a ballpark.

Why do cancer patients become weak?

In people with cancer, weakness might be caused by having and recovering from surgery, low blood counts or low electrolyte (blood chemistry) levels, infection, or changes in hormone levels.

How do I overcome weakness after chemo?

You might try to:Take it easy. Set aside time in your day to rest. ... Conserve your energy. Save your energy for your most important activities. ... Maintain your energy. ... Get moving. ... Consider integrative medicine options. ... Ask your doctor about supplements.

How can cancer patients increase energy?

Foods that fight fatiguePower snacks. Eating small meals or a snack every three to four hours will help keep your energy level constant. ... Cut the Caffeine. ... Fluids, fluids, fluids. ... Keep moving. ... Accept help. ... Keep it simple. ... Schedule naps. ... Breathe and relax.

Which cancer has highest recurrence rate?

Some cancers are difficult to treat and have high rates of recurrence. Glioblastoma, for example, recurs in nearly all patients, despite treatment. The rate of recurrence among patients with ovarian cancer is also high at 85%....Related Articles.Cancer TypeRecurrence RateGlioblastoma2Nearly 100%18 more rows•Nov 30, 2018

What happens after cancer treatment is over?

When treatment ends, you may expect life to return to the way it was before you were diagnosed with cancer. But it can take time to recover. You may have permanent scars on your body, or you may not be able to do some things you once did easily. Or you may even have emotional scars from going through so much.

What type of cancer causes fatigue?

Is fatigue a sign of cancer? Fatigue may develop as a symptom of blood cancers, such as leukemia, lymphoma and multiple myeloma, because these cancers start in the bone marrow, which produces red blood cells that carry oxygen throughout the body.

How do I get my energy back?

Here are nine tips:Control stress. Stress-induced emotions consume huge amounts of energy. ... Lighten your load. One of the main reasons for fatigue is overwork. ... Exercise. Exercise almost guarantees that you'll sleep more soundly. ... Avoid smoking. ... Restrict your sleep. ... Eat for energy. ... Use caffeine to your advantage. ... Limit alcohol.More items...

What should I do for weakness?

6 Easy and Simple Remedies to Get Rid of WeaknessWatch what you eat. Think twice if you order pizza or burger more than once a week. ... Move your body. Indulge in any kind of physical activity. ... Relax your brain. ... Make a hobby. ... Avoid pills, choose fruits. ... Make use of your mobile and TV.

What does cancer fatigue feel like?

It is more severe and is often described as an overwhelming exhaustion that cannot be overcome with a good night's rest. Some people may also describe it as constantly feeling physically weak, drained or have difficulty concentrating (“brain fog”).

When to Contact Your Doctor

Some fatigue during cancer treatment is to be expected. But if you find that cancer fatigue is persistent, lasting weeks, and interferes with your...

Coping Strategies: Medical Treatments and Self-Care

Because cancer-related fatigue may be caused by many factors, your doctor may suggest more than one method to reduce and cope with your symptoms. T...

Speak Up About Your Fatigue

Don't assume the fatigue you're experiencing is just part of the cancer experience. If it's frustrating you or affecting your ability to go about y...

How to manage fatigue?

You may be advised to take these and other steps to feel better: Make a plan that balances rest and activity. Choose activities that are relaxing for you. Many people choose to listen to music, read, meditate, practice guided imagery, or spend time with people they enjoy.

Does stress give you energy?

Lowering stress may give you more energy. Since pain that is not controlled can also be major source of fatigue, it may help to meet with a pain or palliative care specialist. NCI's Fatigue PDQ® summary has more information on how fatigue is assessed and treated. View the patient or health professional version.

Does resting help with cancer?

Resting does not always help with cancer-related fatigue. Cancer-related fatigue is one of the most difficult side effects for many people to cope with. Tell your health care team if you feel extremely tired and are not able to do your normal activities or are very tired even after resting or sleeping. There are many causes of fatigue.

Is it normal to feel tired after radiation?

Most people getting radiation therapy feel fatigued. It does not mean that your cancer is getting worse. It does not mean that the treatment is not working. In fact, it is normal to feel very tired during this time. Listen to some tips that have helped others like you who are receiving radiation therapy.

How to reduce fatigue after cancer treatment?

Research studies have shown that physical activity during and after cancer treatment can decrease fatigue. Your health care team can refer you to exercise specialists (physical therapist, physical medicine, rehabilitation specialist) to help you with a safe exercise plan that can be modified to your condition. Yoga has helped improve sleep for some people with different types of cancer who are going through treatment.

How do people with cancer describe fatigue?

Fatigue can have many causes. People with cancer describe fatigue in many ways. They may say they feel tired, weak, exhausted, weary, worn-out, or slow. They may say they have no energy and can’t concentrate.

What does fatigue look like?

Some signs of fatigue or weakness often look a lot like those of depression, and it’s easy to confuse the two. Depression involves an inability to feel pleasure – people who are depressed feel sad or unworthy. They may give up hope.

How to overcome tiredness?

Mental health counseling, stress management training, and relaxation exercises are some ways you can learn to improve the feelings related to fatigue and help overcome the tiredness you feel.

What are some ways to help with weakness?

Exercise, yoga, massage therapy, counseling, and dietary or nutritional counseling are all used to help treat fatigue and weakness.

How to help cancer survivors with fatigue?

Behavioral therapy or mindfulness-based stress reduction has helped cancer survivors reduce fatigue. Sharing your feelings with others can help ease the burden of fatigue. You can also learn coping hints from others by talking about your situation. Ask your health care team to put you in touch with a support group.

How do you know if you're tired?

There’s no way to know if you'll have fatigue, how bad it will be, or how long it will last. In some cases, it can be hard for the doctor to figure out exactly what’s causing your fatigue. Still, there are things you can do to help manage it.

What is post treatment depression?

Many people experience some kind of post-treatment depression and/or anxiety; it’s a normal part of processing the experience of possibly losing your life and living with the possibility to recurrence. Therapy can help people process that experience, find the meaning in it and move back into a new life.

Is cancer a scary experience?

Getting a cancer diagnosis is one of the most shocking and frightening experiences a person can face. It is, for many people, a traumatic experience. Even for those who don’t feel traumatized by it, it’s a moment that is seared into our minds forever and something we will never forget.

Can cancer survivors come away?

I would guess that most people who have been through the cancer experience are able to come away with a real sense of appreciation for their lives. I certainly feel that way. But it can take time to get there and cancer survivors need to give themselves the space to just feel their feelings – light and dark – for a while.

How does cancer feel?

People with cancer might describe it as feeling very weak, listless, drained, or “washed out” that may decrease for a while but then comes back. Some may feel too tired to eat, walk to the bathroom, or even use the TV remote. It can be hard to think or move. Rest might help for a short time but does not make it go away, and just a little activity can be exhausting. For some people with cancer, this kind of fatigue causes more distress than pain, nausea, vomiting, or depression.

Why do cancer patients get fatigued?

How cancer and treatment might cause fatigue is not well understood, but some possible reasons are: Cancer and cancer treatment can change normal protein and hormone levels that are linked to inflammatory processes which can cause or worsen fatigue. Treatments kill normal cells and cancer cells, which leads to a build-up of cell waste.

How long does it take for fatigue to go away after radiation?

For those getting radiation therapy, fatigue usually gets worse as the treatment goes on and often lessens within a few months after treatment is complete.

How long does fatigue last after cancer surgery?

How long does fatigue or weakness last? Fatigue that is due to cancer and its treatment can last for weeks, months, or years. It often continues after treatment ends. For people who have surgery for cancer with no other treatment, fatigue often decreases or goes away over time as they recover from surgery.

How common is fatigue with cancer?

It's very common. Between 80% and 100% of people with cancer report having fatigue. The fatigue felt by people with cancer is different from the fatigue of daily life and different from the tired feeling people might remember having before they had cancer. People with cancer might describe it as feeling very weak, listless, drained, ...

What does it mean when you feel tired?

Fatigue is an extreme feeling of tiredness or lack of energy, often described as being exhausted. Fatigue is something that lasts even when a person seems to be getting enough sleep. It can have many causes, including working too much, having disturbed sleep, stress and worry, not having enough physical activity, and going through an illness and its treatment.

How long do you stay in bed after cancer?

You stay in bed for more than 24 hours. You become confused or can’t concentrate or focus your thoughts. Your tiredness disrupts your work, social life, or daily routine. It may be hard for you to talk about it, but tell your cancer care team about your fatigue. Tell them how it’s affecting your life.

How does cancer fatigue affect you?

Many people say it's the most disruptive side effect of all. Cancer related fatigue can affect you physically, emotionally and mentally. How long it lasts, the degree of severity and how often you might have it is different from person to person.

What does it mean when you feel tired from cancer?

What is cancer fatigue? Fatigue means feeling very tired, exhausted and lacking energy. It can be a symptom of the cancer itself or a side effect of treatment. Fatigue is very common in people with cancer. It can be the most troubling symptom. Many people say it's the most disruptive side effect of all. Cancer related fatigue can affect you ...

How does fatigue affect your life?

How fatigue can affect your daily life. Fatigue can be very frustrating. You and your relatives might underestimate how much it can affect daily life. Everyday life can be hard work and you might not have the energy to cook, clean, bathe or go shopping. You might not even feel up to a chat.

What does it feel like to be unable to sleep?

sleeping problems such as unable to sleep or disturbed sleep. finding it hard to get up in the morning. feeling anxious, sad or depressed. pain in your muscles – you may find it hard to climb stairs or walk short distances.

Does cancer fatigue go away?

Cancer fatigue doesn’t usually go away with sleep or rest. It can be severe and last a long time. Fatigue can last for different amounts of time depending on what’s causing it. Most people start to feel better after treatment finishes.

Can cancer cause fatigue?

But it is more likely to be a side effect of treatment, or due to the fact that cancer can cause fatigue. Fatigue is very real and can have a big impact on your life. Let your doctor or nurse know if you think you have symptoms of fatigue. There are ways of managing it and your medical team will try to help you.

Can you overlook fatigue?

Things that you used to find second nature or easy are now a task and can be hard work. You and your doctor can sometimes overlook fatigue, especially if you have other side effects. It’s important to tell your doctor or nurse about how you’re coping day to day and if you are struggling.

How to deal with cancer side effects?

Many cancer treatments can cause side effects years later. Be open about your fears. Express your concerns to your friends, family, other cancer survivors, and your doctor or a counselor. If you're uncomfortable with the idea of discussing your fears, try recording your thoughts in a journal. Keep busy.

What happens when you are diagnosed with cancer?

When you were diagnosed with cancer, you might have focused completely on your treatment and getting healthy. Now that you've completed treatment, all those projects around the house and the things on your to-do list are competing for your attention. This can make you feel stressed and overwhelmed.

How to deal with loneliness after cancer?

Don't deal with loneliness on your own. Consider joining a support group with other cancer survivors who are having the same emotions you are. Contact your local chapter of the American Cancer Society for more information. Or try an online message board for cancer survivors, such as the American Cancer Society's Cancer Survivors Network.

How to deal with cancer survivors?

Don't feel you need to do everything at once. Take time for yourself as you establish a new daily routine. Try exercising, talking with other cancer survivors and taking time for activities you enjoy.

Why do cancer survivors feel self conscious?

Self-consciousness in cancer survivors. If surgery or other treatment changed your appearance, you might feel self-conscious about your body. Changes in skin color, weight gain or loss, the loss of a limb, or the placement of an ostomy might make you feel like you'd rather stay home, away from other people.

How to deal with fear of cancer?

Cope with your fear by being honest with yourself about your feelings. Try not to feel guilty about your feelings or ignore them in hopes that they'll go away. Ask your doctor about what you can do to reduce your chance of a cancer recurrence. Once you've done all you can to reduce that risk, acknowledge your fears.

How to get over cancer?

Go easy at first, but try to increase the intensity and amount of exercise you get as you recover. Get enough sleep so that you wake feeling refreshed. These actions may help your body recover from cancer treatment and also help put your mind at ease by giving you a greater sense of control over your life.

Why do people feel hopeful about cancer?

Once people accept that they have cancer, they often feel a sense of hope. There are many reasons to feel hopeful. Millions of people who have had cancer are alive today. Your chances of living with cancer—and living beyond it—are better now than they have ever been before. And people with cancer can lead active lives, even during treatment.

Why do people with cancer feel sad?

Many people with cancer feel sad. They feel a sense of loss of their health, and the life they had before they learned they had the disease. Even when you’re done with treatment, you may still feel sad. This is a normal response to any serious illness. It may take time to work through and accept all the changes that are taking place.

Why is it important to not be denial about cancer?

It can be helpful because it can give you time to adjust to your diagnosis. It can also give you time to feel hopeful and better about the future.

How does cancer affect your body?

Just as cancer affects your physical health, it can bring up a wide range of feelings you’re not used to dealing with. It can also make existing feelings seem more intense. They may change daily, hourly, or even minute to minute. This is true whether you’re currently in treatment, done with treatment, or a friend or family member.

What does it feel like to be in control of cancer?

People use medical terms that you don't understand. You feel like you can't do the things you enjoy. You feel helpless and lonely. Even if you feel out of control, there are ways you can take charge. It may help to learn as much as you can about your cancer. The more you know, the more in control you'll feel.

What do people see cancer as?

Some people see their cancer as a "wake-up call." They realize the importance of enjoying the little things in life. They go places they've never been. They finish projects they had started but put aside. They spend more time with friends and family. They mend broken relationships.

How to talk to people with cancer?

Look for emotional support in different ways. It could help you to talk to other people who have cancer or to join a support group. Or, you may feel better talking only to a close friend or family member, or counselor, or a member of your faith or spiritual community. Do what feels right for you.

How does chemotherapy help with cancer?

It can help cancer patients change their feelings and thinking about the disease and improve their physical and psychological well-being, according to a 2008 Georgetown University study. 6. Improve your sleep. Worrying about your chemotherapy treatments not only will give you insomnia but will also sap your energy.

What to do if you have anemia and blood test?

If blood tests indicate anemia, ask your doctor about supplements with iron or medications that can make your body produce more red blood cells. Dr. Standish takes a slightly different approach, recommending daily B-complex vitamins, because they give the body the necessary raw materials to rebuild marrow.

How to get rid of fatigue in the morning?

Move your body. Take a 45-minute walk every day, rain or shine, Dr. Standish advises. “Sunlight and fresh air, moving your body and talking to a friend reduces fatigue,” she says. “Ask one of your closest friends to come to your house every morning to get you to go for a walk, even if you don’t feel like it.”.

Can anxiety cause fatigue after chemotherapy?

Anxiety was linked to fatigue in chemotherapy patients in a 2008 study published by the American Society of Clinical Oncology. “If you’re under months of stress, your immune system doesn’t function well,” Dr. Standish explains.

Can you eat pudding after chemo?

Some patients may have to nibble all through chemotherapy treatment to keep their stomachs settled — or they might find themselves able to eat just one food, such as pudding. “Some people have mouth sores from chemotherapy, and all they can eat is mashed potatoes,” Szafranski explains.

Does anti nausea medication slow down digestion?

But new anti-nausea pharmaceuticals have a nutritional drawback, Szafranski says. “The tricky thing is, those [anti-nausea] drugs slow down digestion,” she says. “That can lead to constipation and food staying in the stomach longer than usual,” Szafranski says.

Can cancer patients be fatigued?

Second, 50%-90% of all cancer patients suffer from fatigue, according to a 2011 Brazilian study. Plus, anti- cancer drugs may sap your strength. But you can fight fatigue, say cancer experts. Simple changes in diet and lifestyle can keep your body fortified while you battle the effects of chemotherapy and cancer.

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