Feeling worse before you feel better? It might be a Herx. Also called a Jarisch Herxheimer reaction, herxing happens when Lyme microbes are killed off and release toxins into your system, sparking a Shortness of Breath in Lyme Disease: What to Know Daniel Cameron MD What detox regimens are helpful for herxing symptoms during Lyme disease treatment? Dr. Joe Burrascano: A Masterclass on Tick Borne Illness Bay Area Lyme Foundation Managing herxing symptoms while treating Lyme disease? One of the biggest concerns Lyme disease patients have when beginning treatment is whether or not they will have a herxing response. In fact, it's one of the most common questions I