Retropharyngeal

Retropharyngeal abscess is a medical condition characterized by the accumulation of pus in the retropharyngeal space. This condition is most commonly seen in children, but can also occur in adults. The retropharyngeal space is located in the deep part of the neck, behind the pharynx and in front of the vertebrae.

Causes

Retropharyngeal abscess is typically caused by a bacterial infection. The most common bacteria involved are Streptococcus pyogenes, Staphylococcus aureus, and Haemophilus influenzae. The infection usually starts in the nose or throat and spreads to the retropharyngeal space.

Symptoms

The symptoms of a retropharyngeal abscess can vary, but often include difficulty swallowing, fever, neck pain, and a muffled voice. In severe cases, the abscess can cause difficulty breathing, which is a medical emergency.

Diagnosis

Diagnosis of a retropharyngeal abscess is usually made based on the patient's symptoms and a physical examination. Imaging tests, such as a CT scan, may also be used to confirm the diagnosis.

Treatment

Treatment for a retropharyngeal abscess usually involves antibiotics to treat the infection. In some cases, surgery may be needed to drain the abscess.

See also

• Pharyngitis
• Tonsillitis
• Peritonsillar abscess