Laryngocele
Laryngocele
Laryngocele (pronunciation: luh-RIN-go-seel) is a medical condition characterized by the abnormal dilation or enlargement of the laryngeal saccule, which is a part of the larynx or voice box.
Etymology
The term 'Laryngocele' is derived from two Greek words: 'laryngos' meaning larynx, and 'kele' meaning hernia or swelling.
Definition
A Laryngocele is essentially a herniation of the laryngeal saccule that extends into the neck. This condition can be congenital or acquired. It is often asymptomatic but can cause symptoms such as cough, hoarseness, and difficulty breathing.
Types
There are three types of Laryngocele:
- Internal Laryngocele: This type is confined to the larynx.
- External Laryngocele: This type extends through the thyrohyoid membrane into the neck.
- Mixed Laryngocele: This type has both internal and external components.
Causes
The exact cause of Laryngocele is unknown. However, it is often associated with activities that increase intra-laryngeal pressure, such as prolonged or excessive coughing, straining, or wind instrument playing.
Diagnosis
Diagnosis of Laryngocele is typically made through a combination of patient history, physical examination, and imaging studies such as CT scans or MRI.
Treatment
Treatment for Laryngocele usually involves surgery to remove the laryngocele. The type of surgery depends on the size and location of the laryngocele.
Related Terms
External links
- Medical encyclopedia article on Laryngocele
- Wikipedia's article - Laryngocele
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