LACERTA AGILIS 200Action of Medicine: Indigestion with vesicles under the tongue with constant accumulation of saliva in mouth. Delirium, with an alternating state of greatly increased mental acumen. Left sided paralysis, neck and jaw of left side rigid and muscles tender. Numbness, prickling and swelling in foot, with most excruciating pain on slightest motion. Symptoms better by drinking frequently vinegar and water. References: Nature's Materia Medica by Robin