What causes foot swelling after chemotherapy?
Disease description:
My grandmother underwent chemotherapy a couple of days ago, and her feet have been swollen recently. What causes foot swelling after chemotherapy?
Doctor's answer (1)
Dr. Peng Xiaodong
Swelling in the feet after chemotherapy may result from side effects of chemotherapeutic drugs that damage organs such as the liver and kidneys, leading to difficulty in urination. It could also be caused by impaired protein synthesis, excessive protein breakdown in the body, or reduced appetite after chemotherapy resulting in inadequate nutritional intake and decreased albumin levels. Additionally, tumors often weaken the lymphatic and blood circulation, causing poor blood return in the lower limbs, which can also lead to foot swelling following chemotherapy.
