What is the Main Cause of Chest Fat? The Surprising Factors Behind Male Breast Enlargement
                                
                                
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                                    4 min read                                
                            
                                According to the Cleveland Clinic, gynecomastia, or enlarged male breast tissue, affects over 50% of men at some point in their lives. The main cause of chest fat is often misunderstood, as it can stem from either excess body fat or a medical condition, each with different treatments.