About Laryngeal abductor paralysis

What is Laryngeal abductor paralysis?

Laryngeal abductor paralysis is a condition in which the muscles that open the vocal cords (the laryngeal abductors) become paralyzed or weakened. This can lead to difficulty speaking, hoarseness, and a weak or breathy voice. It can also cause difficulty breathing, as the vocal cords may not open wide enough to allow enough air to pass through. Treatment typically involves speech therapy and/or surgery.

What are the symptoms of Laryngeal abductor paralysis?

Symptoms of laryngeal abductor Paralysis include hoarseness, breathiness, and a weak or absent voice. Other symptoms may include difficulty swallowing, coughing, choking, and a feeling of something stuck in the throat. In some cases, the affected person may experience difficulty breathing due to the narrowing of the airway.

What are the causes of Laryngeal abductor paralysis?

1. Trauma to the larynx or neck
2. Stroke
3. Tumors of the larynx or neck
4. Infections such as Lyme disease, mumps, or tuberculosis
5. Autoimmune diseases such as myasthenia gravis
6. Radiation therapy to the neck
7. Certain medications
8. Congenital (present at birth) conditions

What are the treatments for Laryngeal abductor paralysis?

1. Speech therapy: Speech therapy can help improve the patient's ability to speak and swallow.

2. Surgery: Surgery may be necessary to correct the underlying cause of the paralysis. This may involve repairing the damaged nerve or removing a tumor.

3. Voice therapy: Voice therapy can help improve the patient's ability to produce sound and control their voice.

4. Medication: Medication may be prescribed to help reduce inflammation and improve muscle strength.

5. Artificial larynx: An artificial larynx may be used to help the patient produce sound.

6. Tracheostomy: A tracheostomy may be necessary if the patient is having difficulty breathing.

What are the risk factors for Laryngeal abductor paralysis?

1. Trauma to the larynx or neck
2. Surgery on the larynx or neck
3. Radiation therapy to the neck
4. Certain medications, such as aminoglycosides
5. Infections, such as Lyme disease, syphilis, and tuberculosis
6. Neurological disorders, such as myasthenia gravis and multiple sclerosis
7. Autoimmune diseases, such as lupus and rheumatoid arthritis
8. Tumors of the larynx or neck
9. Congenital defects
10. Aging

Is there a cure/medications for Laryngeal abductor paralysis?

Yes, there are treatments available for laryngeal abductor paralysis. Treatment options include medications, such as corticosteroids, to reduce inflammation and improve muscle strength; speech therapy to help improve vocal quality; and surgery to correct the underlying cause of the paralysis.