Reflux laryngitis produces -a) Sub- glottic stenosis b) Ca larynxc) Cord fixationd) Acute supra- glottitise) Laryngitis
**Core Concept**
Reflux laryngitis is a condition characterized by inflammation of the larynx due to gastroesophageal reflux disease (GERD), leading to chronic irritation and potential complications.
**Why the Correct Answer is Right**
Reflux laryngitis can cause subglottic stenosis due to chronic inflammation and scarring of the subglottic region. The constant exposure to acidic gastric contents can lead to the formation of scar tissue, narrowing the airway. Additionally, chronic irritation from reflux can cause laryngitis, characterized by inflammation and swelling of the laryngeal mucosa. Chronic inflammation can also lead to cord fixation, where the vocal cords become adherent to the surrounding tissues, causing voice changes and breathing difficulties.
**Why Each Wrong Option is Incorrect**
**Option B:** Carcinoma of the larynx (Ca larynx) is not a direct consequence of reflux laryngitis, although chronic irritation from reflux may increase the risk of laryngeal cancer. However, this is not a direct effect of reflux laryngitis.
**Option C:** Acute supraglottitis is an infection of the supraglottic region, which is not a direct consequence of reflux laryngitis.
**Option D:** Options a, c, and d are all consequences of reflux laryngitis, making option D incorrect.
**Clinical Pearl / High-Yield Fact**
Reflux laryngitis is often associated with symptoms of GERD, such as heartburn and regurgitation, and can be diagnosed using laryngoscopy and pH monitoring. It is essential to manage GERD symptoms to prevent complications such as subglottic stenosis and laryngitis.
**✓ Correct Answer: A. abe. Reflux laryngitis produces subglottic stenosis, laryngitis, and cord fixation.**