halsknutor

Halsknutor are enlarged lymph nodes located in the neck region. These swollen lymph nodes are often a response to infection, inflammation, or other immune challenges in the body. The term "halsknutor" is common in Scandinavian languages, particularly Swedish, where it directly translates to "neck knots."

These lymph nodes are part of the lymphatic system, which plays a crucial role in immune defense and fluid drainage. Normally, lymph nodes are small, oval-shaped structures that are distributed throughout the body, including the neck, armpits, and groin. When the body encounters pathogens such as bacteria, viruses, or fungi, the lymph nodes can become inflamed and enlarge as they filter infection-causing agents and produce immune cells.

Halsknutor can be palpable or visible, often presenting as lumps or swelling on either side of the neck. They may be tender or painless, depending on the underlying cause. Common causes include respiratory infections, sore throats, dental infections, or general viral illnesses. Persistent or markedly enlarged halsknutor may indicate more serious conditions, such as chronic infections, autoimmune diseases, or malignancies like lymphoma or metastatic cancers.

Diagnosis typically involves a physical examination, medical history review, and sometimes imaging tests or biopsies, especially if the swelling persists or exhibits unusual features. Treatment depends on the underlying cause; many halsknutor resolve spontaneously once the infection heals. However, persistent or suspicious lymphadenopathy requires medical evaluation to rule out more serious health issues.