Chemotherapy and Peripheral Neuropathy

Chemotherapy and Peripheral Neuropathy

chemotherapy neuroapthy
Why does chemotherapy cause peripheral neuropathy?

Chemotherapy is a common cancer treatment that uses drugs to kill cancer cells. While it can be effective in combating cancer, it can also cause a host of unpleasant side effects, including peripheral neuropathy. is a condition that affects the nerves outside the brain and spinal cord, causing a range of symptoms, including pain, tingling, numbness, and weakness, typically starting in the hands and feet and spreading to other parts of the body.

One of the primary reasons chemotherapy causes peripheral neuropathy is because the drugs used in chemotherapy can damage the nerves. Chemotherapy drugs are designed to kill rapidly dividing cells, which includes cancer cells. However, this also affects other rapidly dividing cells in the body, such as the cells that make up the nerves.

Chemotherapy can also cause inflammation, which can further damage the nerves. Inflammation occurs as the body’s immune system responds to the drugs, and it can cause damage to the nerves and surrounding tissues. Some chemotherapy drugs can cause a decrease in the amount of oxygen that reaches the nerves, which can also lead to damage. Without adequate oxygen, the nerves can become damaged and begin to malfunction.

These are some of the ways chemotherapy can lead to peripheral neuropathy:

  1. Damage to nerve cells: Chemotherapy drugs can damage the nerve cells directly, leading to peripheral neuropathy.
  2. Disruption of nerve signaling: Chemotherapy drugs can disrupt the normal signaling between nerves, leading to abnormal sensations and pain.
  3. Reduced blood flow: Some chemotherapy drugs can affect the blood vessels that supply oxygen and nutrients to the nerves, leading to nerve damage.
  4. Inflammation: Chemotherapy drugs can cause inflammation in the body, which can damage the nerves.

While peripheral neuropathy is a common side effect of chemotherapy, not everyone who undergoes chemotherapy will experience it. The severity of the neuropathy can also vary widely, from mild tingling to severe pain and weakness. If you are undergoing chemotherapy and are experiencing symptoms of peripheral neuropathy, it is important to address it as early as possible to minimize the nerve damage. If you’d like to our team of experienced professionals, contact us today – we’d love to help you get your life back.

5 thoughts on “Chemotherapy and Peripheral Neuropathy”

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