1) Mild daily oral vitamin B115-30 mg, after the symptoms disappeared, changed to 1-5 mg to maintain. Severely available vitamin B110 mg muscle or intravenous injection, 2 times a day.
2) When fulminant heart failure occurs, use vitamin B 150-100 mg intravenously, 3 hours 1 time, to 2 to 3 times a day after heart failure control, while treating heart failure. It should be noted that when treatment is improved, occasional sudden congestive heart failure causes death in children, which may be related to inadequate treatment or severe degeneration of the heart muscle.
3) In addition to vitamin B1 treatment, all other B vitamins should also be supplemented. Breast-fed children, both mother and child must be treated with vitamin B1.