Investigation of neck lymph nodes is essential when symptoms are persistent. A small increase in volume is natural when there is an inflammatory or infectious condition in the throat and ears, for example. But if this symptom persists, it should be investigated by a Head and Neck Surgeon. The Image Shows A Female Doctor With Her Hands On A Patient's Neck. There are several causes of lymph node enlargement, the most common being those related to reactional mechanisms, that is, inflammatory/infectious processes in the region, causing the immune system (and, consequently, the lymph nodes) to respond to that change. However, we must pay attention to situations in which the lymph nodes increase significantly in size or when other symptoms and associated changes appear. Therefore, the investigation of lymph nodes in the neck should be done whenever there is doubt.
The follow up of a Head and Neck Surgeon is essential to check the evolution of the condition and intervene as soon as possible, if there is a major problem. In this article we will talk more about this subject so that you know the right time to look for a specialist. Follow up! Lymph node diseases. Click here to learn more! Index What are neck lymph Whatsapp Number List nodes? When to worry about lymph nodes? When to investigate neck lymph nodes? What are neck lymph nodes? Lymph nodes are natural structures of the human body. They are part of the body's defense and drainage system , being very important in fighting infections, for example. They are present in large numbers (approximately 2,000), and the cervical region concentrates a high number of them.
This happens because the activity in this area is very intense, also because it is the gateway to the organism, so more work is needed there. Lymph nodes are fundamental to maintaining our health and are part of the immune system. They work like filters. They contain cells that act on the body's immunity, and can identify threats such as viruses and bacteria, retaining them so they don't spread. When to worry about lymph nodes? The problem actually happens when some factor causes changes in the lymph nodes. They can have their volume increased, for example, when there is an ongoing inflammation or infection in our body. In the neck region, this usually happens, for example, in cases of upper respiratory infections or tonsillitis.