Brain activity changes seen after chemo (Reuters):
“For some women with breast cancer, changes in brain activity while multitasking could explain “chemo brain” – reduced mental functioning that many experience after chemotherapy, Belgian researchers say. “Cognitive complaints of people increase with chemotherapy and we are trying to find out why,” said Sabine Deprez, who led the new study. “Difficulty multitasking is one of the biggest complaints.”
Past research has documented changes in mental performance following chemotherapy – and in some cases, in cancer patients before chemotherapy, suggesting disease-related processes may also play a role, according to Deprez’s team…“As we advance our understanding of which patients are at greatest risk, hopefully we will be able to personalize medical treatment to minimize cognitive risks while still effectively treating the cancer,” McDonald said.