In general, autoimmune disorders can affect how well a person heals from a procedure ( the disorder, or the medications used to treat the autoimmune disorder, may slow down the healing process). Kybella consists of deoxycholic acid, which acts locally ( where it is placed) to destroy fat cells. It would not be expected to have a distant or long lasting effect outside of its local one. Deoxycholic acid is present in our bodies naturally- it is one of the secondary bile acids, which are metabolic byproducts of your intestinal bacteria. The two primary bile acids secreted by the liver are cholic acid and chenodeoxycholic acid. Bacteria metabolize chenodeoxycholic acid into the secondary bile acid lithocholic acid, and they metabolize cholic acid into deoxycholic acid. So, the chemical substance itself is not foreign to the body. Whatever symptoms you are having would need to be evaluated by your doctors as potentially the result of the underlying autoimmune disorder, or something else.Best,Lisa Vuich, MD