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Coping physically with cancer

Hiccups and cancer

Why have I got hiccups?

We all have hiccups from time to time. We don’t know the exact cause of hiccups but possible causes include eating and drinking too quickly, over eating, and alcohol.

People with cancer can get them for a number of reasons but it is not a common problem.

What is the treatment for hiccups?

Hiccups usually go away on their own but there are some things you can try. If hiccups carry on for a couple of days they can be difficult to cope with. Tell your doctor as you might need treatment.

Why have I got hiccups?

We all have hiccups from time to time. We don’t know the exact cause of hiccups but possible causes include eating and drinking too quickly, over eating, and alcohol.

People with cancer can get them for a number of reasons but it is not a common problem.

What is the treatment for hiccups?

Hiccups usually go away on their own but there are some things you can try. If hiccups carry on for a couple of days they can be difficult to cope with. Tell your doctor as you might need treatment.

People with cancer can get hiccups for lots of reasons. It is not a common problem but hiccups can be tiring and difficult to cope with.

Why have I got hiccups?

Hiccups can happen when you get a spasm in your diaphragm between normal breaths. You can’t control the spasm and hiccups usually go away on their own. But when hiccups are a symptom of cancer, or a side effect of cancer treatment, they can go on for longer. This makes them tiring and difficult to cope with.

Your diaphragm is the dome shaped muscle under your ribcage. It helps to pull air into your lungs by pulling downwards as you breathe in. When you breathe out, your diaphragm pushes upwards.

But when you hiccup, 2 things happen:

  • your diaphragm contracts and pulls down between your normal breaths, sucking air in

  • immediately after this, the top of the windpipe (trachea) closes briefly, to stop more air getting in - this makes the 'hic' sound.

Diagram showing the lungs and diaphragm.

Having hiccups

Hiccups normally go away on their own. But if your hiccups are troublesome and last more than a few days, it is important you talk to the team caring for you about them. They will want to find out if there is reason for them so that they can try to help you.  

Having hiccups for a few days or more can be difficult to cope with. They can make you feel anxious and depressed. They can affect your:

  • ability to eat and drink

  • concentration and sleep

  • ability to talk

Healthcare professionals divide hiccups into groups depending on how long you have them. You might have:

  • acute hiccups which can last from a few minutes to a few hours

  • persistent hiccups which usually last more than 48 hours

  • intractable hiccups which usually last more than one month

Last reviewed: 09 May 2023

Next review due: 05 May 2026

Coping physically

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