6/30/23, 11:05 PM Dysphonia Pathway Feedback Search Clinical Topics Home Findings Dysphonia Dysphonia More common causes Hypothyroidism Recurrent laryngeal nerve palsy Muscle tension dysphonia Essential tremor Vocal cord polyp Laryngeal granuloma Acute ischemic stroke Parkinson's disease Peritonsillar abscess Spasmodic dysphonia AL amyloidosis Vagus nerve palsy Less common causes Recurrent respiratory papillomatosis Laryngopharyngeal reflux Rheumatoid arthritis Myasthenia gravis Bulbar palsy Thyroid carcinoma https://web.pathway.md/findings/rec4hm3GFUgllDhdV 1/2 6/30/23, 11:05 PM Dysphonia Pathway Foreign body in respiratory tract Laryngeal carcinoma Reinke's edema Acromegaly Polymyositis Vocal abuse Vocal cord paralysis Parathyroid carcinoma Uncommon causes Vocal cord nodule Acute laryngotracheobronchitis Presbylarynx https://web.pathway.md/findings/rec4hm3GFUgllDhdV 2/2