Abstract— A Technique for Detecting Disease Prognosis Making Use of Machine Learning Machine Learning is based on prediction modelling, which forecasts patients' ailments based on symptoms provided to the system by users as input. This study looks into the idea of using Machine Learning algorithms to predict a variety of diseases. To aid in the accurate early prediction of diseases and better patient care, we will use the theory of supervised Machine Learning, which will be implemented utilising Nave Bayes, Random Forest and Decision Tree algorithms. The findings confirmed that the system will be practical and user-friendly for patients looking for speedy medical diagnostics.Keywords—Random Forest, Decision Tree, Machine Learning,