What causes pain in the lymph nodes at the back of the head?
Pain in the lymph nodes at the back of the head may be caused by trauma, lymphadenitis, or cysts. Appropriate treatment is recommended depending on the cause. Specific analyses are as follows:
1. Trauma
If the lymph node area at the back of the head has suffered external impact, local capillaries may rupture, leading to edema and causing aseptic inflammation. Under inflammatory stimulation, this often results in localized pain. Usually, no special treatment is required; appropriate massage may suffice.
2. Lymphadenitis
Lymphadenitis is mostly caused by bacterial infection. Inflammatory stimulation may lead to pain and swelling in the affected area, with pain becoming more pronounced upon pressure. Generally, patients can take medications such as roxithromycin capsules or injectable sodium penicillin under medical guidance.
3. Cyst
If sebaceous glands in the lymph node area at the back of the head become blocked and secretions cannot drain properly, accumulation of material may easily form a cyst. If left untreated, the cyst may trigger inflammation and cause pain. It is advisable to seek prompt medical attention and, under a doctor's guidance, consider surgical treatment.
Besides the aforementioned causes, this symptom could also result from skull fracture, lymphoma, or head and neck tumors. Therefore, timely medical evaluation and treatment under professional guidance are recommended.