if hbsag is negative you have no hbv, you had it and clear it during your life.hbv has no symthoms so you didn t notice
check you hbsab and hbvdna pcr
ast and alt are abnormal for junk processed food you eat probably, all processed food damages livers, some can regenerate and some not and go on to fatty liver, liver cancer or cirrhosis.the countries were junk food or processed food with chemical addictives is common are also those with most destroyed liver (uk, Us just an easy example) and most people is unhealthy and go on dying for this without knowing because fibroscans which can scan all population were kept away for more than a decade
normal alt for men is 30 and 19 for women, contries like US or Uk may still use wrong limits like you reported simply because most population has alt abnormal....so the situation can be kept quiet and junk food sold, afterall people dead is not bad for economy, high health care cost is...
The Content on this Site is presented in a summary fashion, and is intended to be used for educational and entertainment purposes only. It is not intended to be and should not be interpreted as medical advice or a diagnosis of any health or fitness problem, condition or disease; or a recommendation for a specific test, doctor, care provider, procedure, treatment plan, product, or course of action. MedHelp is not a medical or healthcare provider and your use of this Site does not create a doctor / patient relationship. We disclaim all responsibility for the professional qualifications and licensing of, and services provided by, any physician or other health providers posting on or otherwise referred to on this Site and/or any Third Party Site. Never disregard the medical advice of your physician or health professional, or delay in seeking such advice, because of something you read on this Site. We offer this Site AS IS and without any warranties. By using this Site you agree to the following Terms and Conditions. If you think you may have a medical emergency, call your physician or 911 immediately.