Lymph nodes have the function of fighting against the invasion of pathogenic bacteria. Therefore, having swollen lymph nodes behind the neck can be a warning sign of a certain disease. So is having swollen lymph nodes behind the neck dangerous? Let's find out the answer through the following article.

If you suddenly notice lymph nodes in your body, try not to worry too much. First, it's important to visit a doctor who can examine and diagnose whether the lymph nodes are benign or malignant. Based on the diagnosis, you can then determine a suitable treatment method.

Cervical reactive lymphadenopathy, often referred to as cervical lymphadenopathy, is a common condition characterized by inflamed lymph nodes in the neck. This article will explain the definition and causes of cervical lymphadenopathy, and when you should be concerned about it.