Can diabetes cause parotid gland swelling?

Diabetes may cause enlargement of the salivary glands, especially the parotid glands. Alcoholics may have salivary gland swelling, usually on both sides. Another rare sign of uncontrolled or poorly controlled diabetes is a bilateral enlargement of the parotid glands.

Why does diabetes cause parotid gland enlargement?

In diabetic sialosis, the increased volume of the glands is due to the adipose infiltration of the parenchyma. These alterations can be found both in the acinar and ductal cells as well (Figure 1) [28]. Sialosis – growth of both parotid glands.

Which disease affects the parotid glands?

Viral infections such as mumps, flu, and others can cause swelling of the salivary glands. Swelling happens in parotid glands on both sides of the face, giving the appearance of “chipmunk cheeks.” Salivary gland swelling is commonly associated with mumps, happening in about 30% to 40% of mumps infections.

Does sugar affect salivary glands?

The significantly higher glucose, lower flow rate, and higher potassium and protein concentrations indicate that salivary glands are affected in IDDM.

What is parotid mass?

Parotid tumors are abnormal growths of cells (tumors) that form in the parotid glands. The parotid glands are two salivary glands that sit just in front of the ears on each side of the face. Salivary glands produce saliva to aid in chewing and digesting food.

What doctor treats parotid glands?

Who treats salivary gland cancer?

• An otolaryngologist (also known as an ear, nose, and throat, or ENT doctor): a surgeon who treats certain diseases of the head and neck.
• A radiation oncologist: a doctor who treats cancer with radiation therapy.

What causes parotid enlargement?

Sialadenosis is defined as a bilateral, persistent, painless, non-inflammatory swelling of the salivary glands, particularly the parotids. The causes include diabetes mellitus, endocrinopathy (hypothyroidism), starvation, medications (thiourea, diuretics), alcohol abuse and heavy metals.

Can parotid tumors go away on their own?

Salivary gland stones are the most common cause of this condition. Symptoms can include pain and swelling in the area around the back of your jaw. The condition often goes away on its own with little treatment. You may need additional treatment, such as surgery, to get rid of the stone.

What causes swelling of the parotids and salivary glands?

Sialadenosis is defined as a bilateral, persistent, painless, non-inflammatory swelling of the salivary glands, particularly the parotids. The causes include diabetes mellitus, endocrinopathy (hypothyroidism), starvation, medications (thiourea, diuretics), alcohol abuse and heavy metals.

How is the parotid gland involved in MUMPS?

Mumps primarily involves the parotid gland, either bilaterally (75%) or unilaterally, but submandibular or sublingual involvement can also be seen. Diagnosis is made on clinical grounds and imaging is not required. However, if done, imaging reveals non-specific enlargement of parotid glands with increased attenuation on CT.

When does parotid swelling resolve after iodine ingestion?

Parotid glands are affected most, with transient bilateral parotid swelling occurring usually within 24 h of iodine ingestion, which resolves spontaneously within a week. Sour candies and pilocarpine are known to reduce the severity and duration of the illness. Diagnosis is made on clinical grounds and imaging is not required. 2,3

When to use sialography for parotid swelling?

Sialography is contraindicated during acute infection. CT scan demonstrates dilated central ducts, enhancing ductal wall and enlarged glands. On MRI, glands can have either lower or higher signal intensity on T2weighted images depending on whether oedema or cellular infiltrates predominate.