As a tumor grows and circles around a nerve, or presses on the nerve, it decreases the blood flow to that nerve. This may cause functional changes in the body part controlled by this nerve. Vitamin B6, for instance, is being studied for its potential to decrease neuropathy associated with chemotherapy. Various compounds thought to protect tissues from radiation are being tested in clinical trials. If and when neuropathy is noted, the treatment can be adjusted or stopped, and further damage avoided.
Early detection is key to minimizing the chances of permanent damage.
Neuropathy can force treatment to be stopped before a full regimen is completed, and can cause distressing physical and emotional effects. But close monitoring and preventive strategies can make a noticeable difference. Biotherapy and chemotherapy are closely linked to some of the most stubborn neuropathy problems. These problems can be related to neuropathy. Post-operative radiation can also result in scar tissue and fibrosis that entraps nerves, causing diminished mobility, function, and pain.