Top rated how to treatment catarrh reviews and tips. Everything you want to know about how to treatment catarrh is here! HOW TO TREATMENT CATARRH. Use the "Cascade" regularly every day, with water as hot as can be borne, and guard scrupulously against taking cold. The membrane must next be removed, and for this purpose we most unhesitatingly recommend the JBL Catarrh Remedy. Half a lifetime of careful research has been devoted to perfecting this admirable preparation, which to-day stands first as an effective agent in removing this membraneous obstruction. It is composed of several kinds of oils, and gently but effectually removes the membrane that Nature has built over the inflamed parts, while its emollient character soothes and allays the inflammation. These oils are not absorbed into the system, but act only locally. The method of application is as follows: A small quantity is placed in a glass douche (especially manufactured for the purpose) and inhaled, allowing the fluid to pass up the nostrils and into the throat, using the nostrils alternately. There is no case of catarrh so obstinate but will readily yield to this treatment. But as a preventive of all this keep the colon clean and pay attention to lung development.