Hi sir, my sgpt varies between 55 to 75. My SGOT is normal. I had consulted to doctor. he performed a lot of test like Ulra sound, urine Test, blood tests incuding hepatitis A,b,C, affircan Hepatitics, HIV. All report were ok. He could not find the exact problem. At last he suggested that it may be due to mild fatty liver. But ultra sound does not show fatty liver. He advised me to do regular exercise. But after two year the problem is still as it is. still my sgpt varies between 55 to 75. please help me. what to do now.