Medical Prescription Using Fuzzy Logic

Abstract

Fuzzy Cognitive Mapping is a computing technique based on decision making FCM uses linguistic variables as like human thinking and fuzzy rules to formulate human reasoning. Here we proposed a system that allow the medical doctor to get instant guidance on their patients’ health issues through an intelligent medical prescription. It provides the facility to medical doctors to know about the interaction between the medicine and food intake according to particular disease. The system database is populated with various symptoms and association of the diseases. It then process patient symptoms to check for various illness. We use fuzzy cognitive mapping to map the interaction between the medicines and food for multiple diseases. We use chemical formulas to show the interaction between the medicines for different diseases and decide which medicine is better for the patient with daily usage of food. The objective of the system is to facilitate the doctors and to automate the prescription.