7 Dangers of the Keto Diet The Keto diet has been <br />praised as a quick weight loss <br />plan, but health.com warns <br />about these potential side effects. 1. The "keto flu" 2. Diarrhea 3. Limited athletic performance 4. Ketoacidosis 5. Regaining weight 6. A decreased metabolism and less muscle mass 7. Higher risk of heart disease and diabetes Consult a physician before starting any new diet plan.
