Supplement your diet with high quanties of
L-Lysine and reduce your intake of
L-
Arginine. Foods high in L-Arginine include nuts, grains, beer, chocolate, peas, coffee, and so forth. Reduce sugar intake and avoid caffeine like the plague. Also, try to remain out of the sun. All of these "triggers" can make herpes worse. There are other supplements you can consider like Red Marine Algea and Olive Leaf Extract.