Most Individuals Now Are at Danger of Having a Heart Attack. an Echocardiography, Also Known As an Echocardiogram, Is a Form of Cardiac Ultrasound. It's Impossible For a Doctor to Accurately Tell Whether a Patient Is at Risk of a Heart Attack Just By Looking at an Echocardiogram. In This Case, Physicians Are More Likely to Make an Erroneous Diagnosis. Many Computer-Based Decision Support Systems Have Recently Been Introduced to Reduce the Risk of a False Diagnosis In the Field of Echocardiography. the Primary Goal of These Decision-Making Aids Is to Assist Specialist Doctors In the Area of Medical Diagnosis. an Echocardiogram Diagnostic (Ed) Method Based on the Fuzzy C-Mean (Fcm) Clustering Algorithm System Is Introduced In This Study. There Are Two Phases to This Echocardiogram Diagnostic Based on the Fuzzy C-Mean Clustering Algorithm Scheme. the First Step Is Feature Extraction and Feature Reduction, Followed By Clustering Using the Fcm Unsupervised Classifier. the Suggested Approach Attempts to Build Clusters Based on Different Variables Such As the Patient's Age at the Time of the Heart Attack and the Number of Months He or She Lived. After Clusters Have Developed, New Values Can Be Plotted on the Graph, and the Chances of Survival or Death Can Be Determined Based on the Projection's Orientation.