Image by Daniel Risacher in Wikipedia I recently learned of this unusual form of treatment to help with neuropathic chronic cough by respected laryngologist Dr. Robert Bastian . Capsaicin is what provides the heat in chili peppers and has been used alternatively as an irritant to induce cough in the pulmonary literature, but also numbness in chronic pain situations. As it pertains to laryngeal sensory neuropathy (LSN) or sensory neuropathic cough (SNC) , it does not actually fix anyth…