Some people having treatment for cancer describe problems with remembering things and being as organised as they used to be. They may feel vague, mildly confused or have problems with concentration.
The terms 'chemo brain' or 'chemo fog' are often used to describe these feelings.
What causes 'chemo brain'?
Very little research has been done on chemo brain, but possible causes include:
- the stress of the cancer diagnosis
- the chemotherapy treatment itself
- hormonal changes
- the 'natural' ageing process.
How can I manage 'chemo brain'?
Some women report that doing crosswords, Sudoku or other puzzles that exercise the mind have helped them to feel more alert and improve their memory.
Other suggestions include:
- making detailed lists of things you need to do
- using computer and mobile phone based reminders
- taking time to relax and wind down
- getting enough sleep.
"I really began to worry when I noticed I was forgetting things. I started doing crosswords, which helped me to focus and reassured me that I was OK. I also found that my diary became my best friend!" --Anna
More information
- The page on Chemotherapy provides more information on chemotherapy and its side effects
