3 years of high blood cortisol slowly getting higher...could it be cushings? These are my results.... Estimated Glomerular Filtration Rate: 103.6 (50-70) Potassium: 4.4 (3.5-5) Sodium: 138 (136-145) Glucose: 5.44 (4.1-5.9) Calcium: 2.37 (2.02-2.6) Cholesterol: 5.42 (2.9-4.7) Triglycerides: 1.31 (0.1-1.71) Ferritin serum: 30.7 (10-120) c Reactive Protein: 9.3 (0-5) TSH: 0.048 (0.4-4.2) FT4: 14.64 (7.86-14.41) FT3: 4.83 (3.8-6) Cortisol: 796.2 (185-624) Erythrocyte sedimentation rate: 18 (0-15) More results pending...... I have been fee elainewwjd June 21, 2011 0