What can cause raised mcv(102) and mch(2.16)? i have tpo antibodies but other thyroid levels are fine. b12 is 273. something to worry about?

Need more info: All laboratory results need to be interpreted in the clinical context and the doctor who ordered the tests is usually in the best position to do that. Having said that, your B12 level is at the lower end of normal. Please discuss with your doctor if you may benefit from B12 supplement, may be by injection. Your doctor may wish to check you folate (folic acid) level, especially if Hgb is low. For good health - Have a diet rich in fresh vegetables, fruits, whole grains, low fat milk and milk products, nuts, beans, legumes, lentils and small amounts of lean meats. Avoid saturated fats. Exercise at least 150 minutes/week and increase the intensity of exercise gradually. Do not use tobacco, alcohol, weed or street drugs in any form. Practice safe sex. Get HPV vaccine.