What to do if you find a swollen bump or ganglion on your neck, back or ear

• InfectionsInfections: Bacterial infections are treated with antibiotics, while viral infections often disappear on their own with supportive care.
• Autoimmune diseases: Treatment includes immunosuppressive medicines to reduce the activity of the immune system.
• CancerCancer: Treatment may include chemotherapy, radiotherapy or surgery, depending on the type and stage of the tumour.

To relieve the discomfort associated with the enlarged lymph nodes, you can apply hot compresses to the affected area, take over-the-counter analgesics and ensure adequate rest and hydration. Prevention includes maintaining good hygiene, a healthy lifestyle and a rapid treatment of infections.

Although swollen lymph nodes are often a benign response to an infection, it is important to monitor their condition and seek medical attention if symptoms persist or are worrying.