Chemotherapy is a cancer treatment that uses drugs to kill cancer cells. It also can cause some side effects, including chemo brain fog. This is a condition that causes difficulty thinking and remembering things.
The good news is that chemo brain fog usually goes away after you finish chemotherapy. However, in some cases it can last for months or even years.
If you are experiencing chemo brain fog, talk to your doctor about ways to help you manage it. He or she may be able to give you tips on how to remember things more easily or how to reduce the amount of stress in your life.