My Mom was suffering from Benign Paroxysmal Postural Vertigo.The medications that she was taking are aspirin 81 mg, Benecar 5mg, Crestor, Pepcid(famotidine) and Synthroid. My Mom doesn t eat fatty foods, she was very careful and she eats only fish, chicken, vegetables and fruits. She eats beef once in a while. I was afraid if she was lacking of iron too. She weighs only 85 pounds and her height was 4 feet and 8 inches. It is advisable for her to eat a lot of fatty fish to alleviate her suffering from arthritis? My main concern is, that there will be a food and drug interaction from the medications that she was taking. Please explain it to me very well. What will be the significance of Synthroid in her medical condition?Sincerely,Daniel