What is an oropharynx?

Oropharynx is part of the pharynx or neck located in the back of the mouth. When the mouth is open wide, the rear oropharynx can usually be seen directly. Its front wall is mostly located at the base of the tongue, with almonds on each side and above it Uvula and a soft floor. Uvula is a fleshy tissue in the shape of a cone that hangs from the back of the soft floor or roof of the mouth. Other parts of the pharynx are Nosopharynx and Laryngopharynx.

Pharynx is an essential part of respiratory and digestive tracts. For most people, food and air pass through the pharynx before reaching the stomach and lungs. Together with the mouth, it allows breathing, chewing and swallowing food. Any injury or obstruction in oropharynx may be a life -threatening situation.

The pharyngeal infection is called pharyngitis. It is usually caused by viruses, including adenovirus, coronavirus, par. Patients with viral pharyngitis usually occur with ear pain, swollen lymph nodes in the throat, painful swallowing, fever and body painA.

bacteria can also cause pharyngitis. Some of these bacteria are groups and Streptococcus, Corynebacterium Diphtheriae and Mycoplasma pneumoniae. Symptoms and symptoms generally observed in bacterial pharyngitis are fever, swollen lymph nodes, red and itchy oropharynx, whitish spots in the throat, pain during swallowing and speaking, muscle pain and headache.

Oropharynx, or oropharyngeal, may also sometimes occur. The causes of oropharyngeal cancer cancer are not known, although smoking and drinking alcohol are two factors that can increase the risk of cancer growth. Because oropharynx is mostly a passage of food, drink and air, long -term exposure to oropharynx to harmful substallation in smoke and alcohol can potentially support cell changes that can lead to cancer formation.

symptoms of oropharyngeal cancer cancer include persistent pharyngitideU, difficulty swallowing and speaking, some voice changes, feeling that he has lump in his throat and a sudden weight loss, even if there is no change in diet. In some cases, oropharyngeal cancer can spread to other parts of the body such as bones and muscles. It can also spread to neighboring tissues, including the jaw, tongue and esophagus. Treatment generally includes either surgery, radiation and chemotherapy, or their combination, mostly depending on the cancer stage.