I've had angular chelitis for two months now...could it be something else? the lesion is burning and red, moving within the same 3-4 cm in the crease.

Herpes: If you have taken multivitamin tablets and the lesion has not healed, it may be oral herpes. You may try an over the counter remedy for oral herpes. 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.