

Lymphatics: The lymphatic system is susceptible to cancer.These abnormal cells accumulate to form a noticeable lump that can be either benign or malignant (spread throughout the body). Is a genetic mutation in DNA or a specific protein, or failure in an important checkpoint that results in this unchecked growth. In general, any growth is the result of cells dividing and growing uncontrollably. Many conditions and even factors related to your diet can cause this gland to enlarge, sometimes resulting in swelling on one side of the neck.Ī swelling on one side of the neck is frightening because it may signal a cancerous process. Its prominent location in the neck makes it a very common cause of neck swelling when it becomes inflamed, enlarged or damaged. The thyroid is a gland in the neck important for secreting hormones that regulate metabolism, growth, and how your body uses energy throughout life. They play an important role in your body's ability to fight infection and often swell in the setting of inflammatory conditions, including infections. The glands of the system, also called lymph nodes, function to filter and trap viruses, bacteria and other pathogens before they can spread and infect other parts of the body. Lymphatics: The lymphatic system is anetwork of organs, vessels, and glands throughout the body important for immune function.Infections in this area can also result in cysts and abscesses that may present as neck swelling as well.

For example, swollen salivary glands including the parotid gland, though situated in the lower mouth/jaw, can look like a neck lump depending on the extent of the swelling. Infectious: There are many bacterial and viral pathogens that can infect the organs of the neck and mouth that can result in swelling on one side of the neck.Inflammatory causes of neck swelling on one side may be related to the following. These conditions can range in severity, so it is important to follow up with your healthcare provider on symptoms. Any condition that causes an accumulation of fluid in the tissues and organs of the neck can result in unilateral swelling.
