A Review on Fuzzy Rule-Base Expert System Assessment Possibility of Allergy

The allergy based diagnostic expert system (ABExS) is designed to help or assist the psychology doctors to diagnosing the various mental disorders related to human. ABExS can be used to perform some evaluation of patient’s physical and emotional symptoms to diagnose the particular disorder In this expert allergy system there are of different types of methods to find out about the various types of allergies. But in this will combine various diagnosis of allergy in single system. So patients have no need to go to different PR auctioneers/doctors for diagnosis. A single system will be responsible for curing all types of allergies. The Diagnosis system uses more number of variables than previous diagnosis to give more accurate results than the previous one. As a result, the decision support system will be more closely between machine and humans. ABExS using three AI techniques: Fuzzy generator, Fuzzy logic and rule based reasoning. We are going to describe a new method for creating a weighted fuzzy rule to deal with the ment5al illness. The fuzzy rule is a causal rule. Its IF part truly cause the THEN. The knowledge of human expert system in the area of mental ill and disorder is transformed and often encoded into the knowledgebase using a fuzzy logic and then provide the severity of any particular disorder.