What to do if the lymph nodes under the ear are enlarged
Recently, swelling of subauricular lymph nodes has become a hot topic of health that many netizens are concerned about. This article will provide you with comprehensive answers from the aspects of causes, symptoms, treatment methods and preventive measures.
1. Common causes of subauricular lymph node enlargement
Swelling of the subaurial lymph nodes may be caused by a variety of causes, and the following are common causes:
| Type of cause | Specific reasons |
|---|---|
| Infectious | Bacterial infections (such as tonsillitis, otitis media), viral infections (such as influenza, rubella), tuberculosis, etc. |
| Immunity | Autoimmune diseases such as systemic lupus erythematosus and rheumatoid arthritis |
| Tumor | Lymphoma, metastatic tumor, etc. |
| other | Drug reaction, post-vaccination reaction, etc. |
2. Typical symptoms of subauricular lymph node enlargement
Swelling of the subaurial lymph nodes is usually accompanied by the following symptoms:
| symptom | describe |
|---|---|
| Local manifestations | Swelling lymph nodes can be paved in the subaurial area, varying in size, and may have tenderness |
| Systemic symptoms | Fever, fatigue, loss of appetite, etc. |
| Accompanied symptoms | Symptoms of primary infection sites such as sore throat, cough, ear pain |
3. Diagnosis method for subauricular lymph node enlargement
Doctors usually use the following methods to diagnose:
| Check items | Purpose |
|---|---|
| Physical examination | Assess lymph node size, texture, mobility, and tenderness |
| Blood test | Routine blood, inflammation indicators, specific antibody detection, etc. |
| Imaging examination | Ultrasound, CT or MRI to examine lymph nodes and surrounding tissues |
| Pathological examination | Lymph node aspiration biopsy or resection biopsy to clarify the nature of the lesion |
4. Treatment for subauricular lymph node enlargement
Treatment plans need to be formulated according to the cause:
| Type of cause | Treatment method |
|---|---|
| Infectious | Antibiotics treat bacterial infections, antiviral drugs treat viral infections, antituberculosis drugs treat tuberculosis |
| Immunity | Glucocorticoids, immunosuppressants, etc. to control primary diseases |
| Tumor | Chemotherapy, radiotherapy, targeted therapy or surgical treatment |
| other | Stop using suspicious drugs and treat them symptomatically |
5. Home care suggestions for swollen subauricular lymph nodes
For mild subauricular lymph node enlargement, the following home care measures can be taken:
1. Keep the affected area clean and dry, avoid squeezing or massaging swollen lymph nodes
2. Rest appropriately and ensure adequate sleep
3. Drink more water and maintain oral hygiene
4. Over-the-counter pain medication can be taken to relieve discomfort
5. Observe the changes in the condition. If there is fever or continuous increase in lymph nodes, seek medical treatment in time.
6. When should I seek medical treatment immediately
If the following situations occur, seek medical treatment immediately:
1. Lymph node enlargement does not resolve for more than 2 weeks
2. The diameter of the lymph node exceeds 1cm
3. The lymph nodes are hard and fixed and inactive
4. Systemic symptoms such as continuous fever and weight loss
5. Swelling and ulceration on the surface of the lymph nodes
7. Suggestions for preventing subauricular lymph node swelling
1. Maintain good personal hygiene habits and prevent infection
2. Treat infections in the mouth, ear, nose and throat and other areas in a timely manner
3. Strengthen physical fitness and improve immunity
4. Regular physical examinations to detect potential diseases early
5. Avoid unnecessary lymph node stimulation
Swelling of the subaurial lymph nodes may be a warning signal from the body, so it is crucial to seek medical treatment in time to find out the cause. Hope this article helps you better understand and deal with this issue.
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