The reasons for swollen lymph nodes behind the ears are actually these three points

Swollen lymph nodes behind the ears are a common condition in daily life, but few people know what causes them. In fact, swollen lymph nodes behind the ears are usually caused by three reasons, the most common of which is inflammatory swelling.

1. Inflammatory swelling. Acute and chronic lymph node infections caused by bacteria, viruses, rickettsia, chlamydia, fungi, spirochetes, protozoa, worms, etc. can cause lymph node enlargement. Common diseases such as acute suppurative tonsillitis and recurrent colds.

2. Tumorous swelling. Cancer metastasis usually occurs in the lymph nodes, so be careful. Some rare diseases such as lymphadenopathy and lymph node metastasis of malignant tumors can cause swollen lymph nodes.

3. Reactive hyperplasia and swelling. Lymph nodes swell because the body is irritated.

Prevention of Lymphoma

1. Pay attention to climate changes, prevent and actively treat viral infections.

2. Pay close attention to changes in superficial swollen lymph nodes, and be especially vigilant if there are family members with similar diseases.

3. Strengthen physical exercise to improve the body's immunity and disease resistance.

4. Actively treat other chronic diseases that may be related to the occurrence of this disease, such as chronic lymphadenitis, autoimmune diseases, etc.

5. For superficial lesions, pay attention to skin cleanliness to avoid unnecessary damage or irritation.

Warm reminder: the causes of swollen lymph nodes can be minor or major, ranging from local inflammation to body tumors. Therefore, if you find unexplained swollen lymph nodes in your body, it is recommended that you go to the hospital in time to determine the cause as soon as possible.