Are Lyme Nosode Drops Advisable For Woman With Liver And Spleen Blockage?

my holistic practitioner prescribed lyme nosode drops for my mom who has swelling in her legs and around abdominal. She is 82 and very sensitive to any medications, incenses, etc. Doctor said that she has liver and spleen blockage so her water is not going out. I was looking for any side effects to be sure that she will be okay. She was prescribed two droppers at the bed time.