Allergen specific immunotherapy has been around for years but the subcutaneous form is more traditionally used. Sublingual immunotherapy (SLIT) has gained more and more popularity as we strive to find different ways to cater to our patients. This episode goes over the basics of SLIT. How efficacious is it compared to subcutaneous immunotherapy? What patients do you prescribe it for? How long does it take to work?All of your SLIT questions answered here!