Intelligent decision support System in diabetes eHealth care in order to improve the quality of life of Diabetes patients. This system will provide a 24-hour medical facilitates to patient and care providers at anytime and anywhere. Patient would be able to update his/her health status and can get basic instructions (diet, exercise) and prescriptions while staying at home. In the case of emergency, auto message will be sent to care provider e.g. doctors, relatives of patents and ambulance services. Due to this system patent can keep in touch with care providers and get the basic instructions regarding his/her health at home.