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The phenomenon first came to light because of the large number of breast cancer survivors who complained of changes in memory, fluency, and other cognitive abilities that impeded their ability to function as they had pre-chemotherapy. [2] Although the causes and existence of post-chemotherapy cognitive impairment have been a subject of debate ...
For people with brain tumors, radiation can be an effective treatment because chemotherapy is often less effective due to the blood–brain barrier. [ citation needed ] Unfortunately for some patients, as time passes, people who received radiation therapy may begin experiencing deficits in their learning, memory, and spatial information ...
Radiation and chemotherapy can lead to brain tissue damage by disrupting or stopping blood flow to the affected areas of the brain. This damage can cause long term effects such as but not limited to; memory loss, confusion, and loss of cognitive function. The brain damage caused by radiation depends on where the brain tumor is located, the ...
“This is often amplified in women undergoing chemotherapy for breast cancer, with research showing that around 75% experience brain fog symptoms such as confusion, forgetfulness, slow thinking ...
A study found that physical exercise can help chemotherapy-induced chronic pain and balance issues caused by nerve damage in people undergoing the cancer treatment.
These difficulties may be related to brain injury stemming from the cancer itself, such as a brain tumor or central nervous system metastasis or from side effects of cancer treatments such as chemotherapy and radiation therapy. Studies have shown that chemo and radiation therapies may damage brain white matter and disrupt brain activity.
Damage to the CTZ can come via stroke, physical injury, or over-excitation resulting in neuron death. Once the damage has occurred, the effects can cause the emetic response to disappear, or cause the emetic response to heighten, in some cases causing intractable vomiting that leave patients in severe distress.
CIPN afflicts between 30% and 40% of patients undergoing chemotherapy. Antineoplastic agents in chemotherapy are designed to eliminate rapidly dividing cancer cells, but they can also damage healthy structures, including the peripheral nervous system. [1] CIPN involves various symptoms such as tingling, pain, and numbness in the hands and feet. [2]