What is submandibular gland inflammation caused by?

summary

Submandibular gland pain, tenderness is one of the symptoms of submandibular gland inflammation, because of the obstruction and stenosis of the duct leads to submandibular gland retrograde inflammation, known as submandibular gland inflammation, often complicated with sialolithiasis. Submandibular gland is a mixed gland. The saliva secreted by submandibular gland is rich in mucin, which is sticky compared with parotid gland secretion. The content of calcium is 2 times higher. Calcium salt is easy to deposit. Submandibular gland duct runs from bottom to top, and gland secretion flows against gravity. What is submandibular gland inflammation caused by? Now let me tell you something.

What is submandibular gland inflammation caused by?

Under the submandibular gland is the salivary gland of the jaw, one on the left and one on the right. Submandibular gland lesions can cause submandibular gland enlargement. It should be related to inflammation, blockage, tumor and other factors. Acute submandibular cellulitis and acute submandibular gland inflammation as acute inflammation, but no history of chronic submandibular gland inflammation and clinical manifestations, oral obvious odontogenic lesions.

Fever, general discomfort and increased white blood cell count; Submandibular swelling and pain. Submandibular gland swelling, tenderness; The hypoglossal area of the affected side was red and swollen, the catheter mouth was red and swollen, and there was purulent secretion overflow; Chronic patients may have a history of repeated swelling and pain in submandibular region, submandibular gland swelling, slightly hard quality, mild tenderness;

Submandibular gland duct mouth was slightly red and swollen, with pus or turbid liquid discharge; The occlusal film of the floor of the mouth may show duct stones. Chronic submandibular gland inflammation is characterized by a mass in the submandibular region with a history of repeated enlargement. The diameter of the mass is generally less than 2cm. The duct orifice of the submandibular gland is normal. There is no swelling after eating and symptoms of salivary colic. X-ray radiography is normal submandibular gland image.

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Submandibular gland tumors often show persistent enlargement, generally without inflammation. Anti inflammatory treatment is ineffective. Malignant tumors often involve the lingual nerve, the hypoglossal nerve and the marginal mandibular branch of the facial nerve, causing corresponding dysfunction. Space occupying lesions can be seen in submandibular gland angiography. Acute submandibular cellulitis and acute submandibular gland inflammation as acute inflammation, but no history of chronic submandibular gland inflammation and clinical manifestations, oral obvious odontogenic lesions.