Epiglottitis is a local inflammation of the epiglottis and adjacent structures such as the larynx and pharynx. This is a life-threatening condition that causes swelling and obstruction of the upper airways that can lead to asphyxiation and respiratory arrest. Therefore, it is necessary to understand the causes of epiglottitis for proper prevention and treatment.

Laryngeal reflux is defined as the reflux of gastric contents into the larynx and pharynx. Large amounts of data suggest an increasing prevalence of laryngeal symptoms in patients with gastroesophageal reflux disease.

The patient suffered from prolonged hoarseness, went to many places, and saw many otolaryngologists, but still did not reduce the disease. It was time to see a gastroenterologist, found that the patient had reflux esophagitis, and the doctor concluded that the patient's hoarseness was caused by reflux esophagitis. What are the characteristics of this disease? Why can reflux esophagitis cause persistent hoarseness? This article will address that issue.

Voice is not only a characteristic of each individual but also contains many things inside. Let's answer some questions below to explore the details of our voice.

Benign tumors of the larynx include many different problems such as polyps, fibrous nodules, papillomas... and can be treated through surgery. Benign tumor surgery of the larynx is a procedure used to remove tumors directly, ensuring the health and normal living activities in the patient's larynx.

Laryngoscopy is a commonly used imaging diagnostic method when patients have symptoms of cough, sore throat, foreign body identification... There are 3 forms of laryngoscopy: direct, indirect, flexible tube. So how is the endoscopy procedure performed? Does it cause any complications? The following article will help you better understand this imaging diagnostic method.

Laryngopharyngeal reflux is defined as the reflux of gastric contents into the larynx and pharynx. There are few results to evaluate the effectiveness of reflux treatments (including dietary and lifestyle changes, medical therapy, and antireflux surgery) for laryngopharyngeal reflux.

Diet and lifestyle modifications are effective interventions for gastroesophageal reflux disease, although there is little robust published data. Diet and behavioural modifications are also found to be very effective in the management of laryngopharyngeal reflux, according to a treatment approach used in a UK district general hospital.

Laryngopharyngeal reflux is defined as the reflux of gastric contents into the larynx and pharynx. There are few results to evaluate the effectiveness of reflux treatments (including dietary and lifestyle changes, medical therapy, and antireflux surgery) for laryngopharyngeal reflux.

Nasopharyngeal cancer is malignant cancer that occurs in the oropharynx. Most of the cases are detected at a late stage because it is easily confused with common respiratory diseases. The disease also has a rapid growth rate that is life-threatening.

Laryngeal cancer is a common disease and tends to increase in our country. Focusing on how to avoid risk factors will help prevent laryngeal cancer effectively.