Researchers at the MUHC in Montreal have documented a severe case of internal hemorrhaging in a patient that drank chamomile tea and used chamomile lotion while taking anti-coagulant medication for a heart condition. The 70-year old patient was admitted to the MUHC ER in Montreal after using chamomile to help soothe her sore throat. The case published in the Canadian Medical Association Journal (CMAJ) this week, highlights the need for caution when taking alternative (natural) therapies while on physician prescribed medications.