neuropathy
(new-ROP-uh-thee)
A problem with any nerve in the body outside the brain and spinal cord. It can be caused by infection, very strong drugs, or disease. For example, Taxol (chemical name: paclitaxel) can affect the nerves, causing pain and numbness in the hands and feet.
Read more about neuropathy as a side effect of some breast cancer treatments.
Audio contributed by: Marisa Weiss, M.D.