<prompt> A 26 year old female complaining of scratchy croaky voice. Which of the following is true:The best treatment is botulinum in cricoarytenoidType I thyroplasty can be used as treatmentAdductor dysphonia is the causeAbductor dysphonia is the cause  <response>: Scratchy croaky is a high pitched sound arising due to rubbing of vocal cords in adductor dysphonias. The best treatment here will be percutaneous botulinum injection in the thyroarytenoid muscle. 