What Causes Hair Loss During Chemotherapy. Chemotherapy drugs are powerful medications that attack rapidly growing cancer cells. Intravenous drugs are more likely to result in hair loss.
A type of targeted cancer drug called epidermal growth factor receptor EGFR inhibitors can cause permanent hair loss. Frequency at which chemotherapy is given. Chemotherapy may cause hair loss all over your body not just on your scalp.
This is called chemotherapy-induced alopecia CIA.
Thinning hair caused by hormone therapy or targeted cancer drugs will also recover. Genes or your individual genetic makeup - some patients are not as prone to losing hair while others may experience major hair loss. This may limit the. Your hair will usually thicken within a few weeks of finishing the treatment.
