Support Line: 0800 002 9002
General Enquiries: 01223 870008

Managing Fatigue

Fatigue is a common symptom of kidney cancer and of kidney cancer treatment. Kidney Cancer UK provides information on ways of helping manage fatigue.

What is fatigue in kidney cancer?

Fatigue means feeling very tired, exhausted, and lacking energy. It can be one of the symptoms of kidney cancer itself or a side effect of treatment.

Fatigue is extremely common in people with cancer and can be a most troubling symptom. Many people say it’s the most disruptive side effect of them 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.

Symptoms of fatigue

Cancer related fatigue symptoms are very general and other things can cause them too.

Tell your doctor or nurse about any new or unusual symptoms you might have. They can help try to work out the cause and how to manage them.

Here is a list of some symptoms you might have if you have cancer related fatigue:

Pain in side

  • lack of energy – you may just want to stay in bed all day
  • feeling you just cannot be bothered to do much
  • 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
  • being breathless after doing small tasks, like having a shower or making your bed
  • finding it hard to concentrate, even just watching TV or talking to a good friend
  • finding it hard to think clearly or make decisions easily
  • loss of interest in doing things you usually enjoy
  • negative feelings about yourself and others

 How long can fatigue last?

 Fatigue related to kidney cancer is different from tiredness which is usually short term, and you feel better after you stop, sleep or rest. Kidney 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. But it can take several weeks or months before you feel like your old self. In some people it may take a lot longer.

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. 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.tired

Fatigue can affect the way you feel about yourself and your relationships with other people. You can feel very down and not want to go out or be with people which can be hard for them to understand.

You might have to stop working or cut down your hours which can affect how much money you have. If this does become the case, check out our Benefits advice page HERE to help you through.

You might feel like fatigue is a constant reminder of your cancer and this can be hard to accept.

You might worry that because you feel so tired all the time your cancer could be getting worse. But it is more likely to be a side effect of treatment, or due to the fact that cancer can cause fatigue. Lots of people have fatigue after surgery and trying to recover at the same time as dealing with fatigue can be extremely difficult.

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.

Managing and treating kidney cancer fatigue

It can be very frustrating when experiencing fatigue. So, don’t be hard on yourself, acceptance and having strategies to help yoursef is easier than fighting it. There are ways to manage fatigue and the symptoms you might have. It’s important to tell your doctor or nurse if you think you might have it.

Treating the causes of cancer related fatigue can sometimes help to reduce tiredness. Help is also available for the symptoms of fatigue. There are some suggestions below.

It might take some trial and error to learn how to manage fatigue and to know what works for you.

Treating low levels of red blood cells (anaemia)

Anaemia is when you have a low number of red blood cells in your blood.

Some people with cancer will have anaemia at some point during their illness. Fatigue caused by anaemia can have a big effect on your daily life.

There are several reasons why you may have anaemia. One cause could be the cancer itself, affecting how you make red blood cells. Or from the treatment stopping your body from making red blood cells.

For some people it might be helpful to have a blood transfusion, but not everyone needs this. You usually have regular blood tests to check the levels of red blood cells. This is what your doctor or nurse use to see what would be helpful for you.


Research shows that light to moderate physical activity every day helps people with cancer. It can:


  • make you feel better
  • give you more energy
  • improve your appetite
  • help with your mood


It’s important to work at your level when you start off, build up safely and gradually. It’s also important that you do something you enjoy.

To start with you could go for a short walk each day. Then when you’re ready, try to increase the distance you walk. You can walk with family and friends to support you along the way.

A pedometer is a great way of keeping track of how active you are. Nowadays you can use your smart phone or smart watch to do this. You may have a built-in app or you could download a free app. These can count every step you take. Because it keeps track of your activity, you can see how your exercise is building up each day.

If you’re having treatment or have advanced cancer you should try to keep as active as you can. Talk to your doctor, nurse or a physiotherapist about where to start so that you can find a realistic goal and so you don’t overdo things. They can help you plan an exercise programme that suits your needs.


  • don’t overdo it
  • work at your level of comfort and pace
  • build up gradually – it’s not a race
  • drink plenty of water whenever you exercise to prevent dehydration
  • get advice from your doctor before starting any heavy exercise programme

We have an exercise video HERE that may help you but please check with your consultant before undertaking any exercise.


tired 2 1000

Resting is important to help you cope with fatigue.

Plan your day so you can rest a few times throughout the day. Try to stick to your plan and a routine if you’re able to. Try not to lay in bed or stay in your pajamas if you have no plans to go out. Make the effort to get out of bed, have a wash, get dressed and go for a short walk if you can.

It’s important not to overdo it even though you think you can. You’ll be more tired later on and less able to cope.

You don’t have to sleep during these rest times. Just sitting or lying down to rest will help. If you do sleep, keep it short so it doesn’t affect your night-time sleep.

If you have things to do in the day, make a list. Then put them in order of importance.

Here are some tips to help manage your to do list:

  • does anything on the list need a lot of energy?
  • Could you do this another way so you can save energy? for example
    • try online shopping instead of going to the shops
    • do you have to do everything today or could you spread it out over the week?
    • pace yourself and don’t do it all at once
    • ask for help from family and friends
  • Just about everyone needs support from someone else when they have cancer. You can get support from family, friends, doctors or nurses.

You can also get support from other people who’ve been through a similar thing. Sharing your feelings with someone in a similar situation can make you feel less anxious. You can often get tips on how to cope better from talking about your situation. Talk to your specialist nurse about support groups available to you in your area.

KCUK Counselling Green phoneTalking to other people in a support group can also show you that you are not alone, check out our friendly and welcoming closed Facebook pages HERE. It can confirm that fatigue is something many people with cancer have.

You could also try having some counselling. It can help to open up to someone who can listen without judgement. Book a session free with our counsellor HERE.



Sleepless nights can make you feel tired, cranky and a bit dazed. It might help to change a few things about when and where you sleep if you often have trouble sleeping at night.

Sometimes getting too much sleep is not helpful either. To make sure you sleep as well as possible try to:

sleeping clock

  • go to bed and get up at the same time each day
  • make sure the room you sleep in is comfortable, calm, quiet and not too hot or too cold
  • spend time relaxing before you go to bed, for example have a warm bath, read or listen to music
  • stop caffeine (coffee, tea, chocolate, and cola like drinks) and alcohol 6 hours before bed
  • limit daytime naps to 20 to 30 minutes or don’t have them at all so they don’t stop you sleeping at night
  • have a light snack before you go to bed to stop hunger waking you up


When you really can’t sleep, get up, read or listen to music until you feel sleepy. Or try having a warm milky drink. Then go back to bed and try again.

Let your doctor or nurse know if you’re having trouble sleeping. It might be a good idea to keep a diary of your sleep pattern if it’s going on for some time. This allows your doctor or nurse to build up a picture.

You could listen to one of our mindfulness recordings to help you drift off. Try this one HERE

Improving your diet

Eating enough to keep up your energy levels can be hard. This can be due to side effects from your treatment making you feel unwell. Some of the symptoms that could prevent you from eating enough are feeling or being sick, constipation or diarrhoea.

It is important to try and eat a healthy balanced diet when you can, as your diet is very important in giving you energy. Look at our diet and nutrition video here to give you some ideas.

Saving energy

You can do lots of things in your daily life that will help to save your energy. Taking short cuts on some things or getting help from other people can help you feel less tired.

You could try some of the following:

  • ask other people for help with tasks like shopping, housework or collecting children from school
  • plan ahead where possible and allow plenty of time for travelling so you’re not rushing
  • put chairs around the house so that you can easily stop and rest if you need to
  • have handrails fitted to help you balance (your nurse, GP or hospital can help to arrange this for you)
  • wear loose fitting clothes, and things with few buttons to do up
  • sit down to do household tasks or daily activities like washing, getting dressed or chopping vegetables
  • have plenty of nutritious snacks and drinks in, so you can have something quickly when you feel like eating
  • play games that you can do sitting or lying down if you have children. Some examples include reading, puzzles, board games or drawing
  • have ready meals available for those days you don’t want to cook
  • buy ready prepared vegetables or pre-grated cheese

Don’t forget to do things that you enjoy. This will take your mind off your cancer and make you feel more relaxed.

Drug treatment

Anti-depressants can help to treat depression which can be a symptom of fatigue. Some people might benefit from them, and others may not.

Doctors are looking at other drug treatments into fatigue.

Keeping a fatigue diary

A fatigue diary helps you keep a record of how you’re feeling, how your energy levels change and can show patterns to your fatigue. This can help you plan your day. It can also highlight which activities make you feel better or worse.


Recent research shows that acupuncture can help with cancer related fatigue.

Acupuncture is a type of Chinese medicine. It is used for many different things but has shown to work on relieving symptoms of fatigue. Acupuncture uses very thin needles inserted into the skin at particular points along your body. Always consult with your hospital consultant or oncologist to see if this is recommended or safe for you to undertake.

Support Line


0800 002 9002

Kidney Cancer Information

Whether you are recently diagnosed, undergoing or completed treatment for kidney cancer, are a carer, a friend or family of a kidney cancer patient, Kidney Cancer UK is here for you .

For further support call our Support Line to talk to a member of our Health team on 0800 002 9002.