What to Do About a Swollen and Painful Lymph Node Under the Jaw?
I’m a 28-year-old female, generally in good health, and the only medication I take is hydroxyzine. Recently, I’ve developed discomfort while swallowing, difficulty looking upward, and occasionally, the pain intensifies unexpectedly. Should I be concerned about an infection and reach out to my physician, or is it better to let this situation resolve on its own? This issue arose approximately three days ago, coinciding with the emergence of several painful canker sores on my tongue. Initially, the discomfort was felt radiating from my right ear down to the lymph node located beneath my jaw.
Answers (1)

7/15/2025, 3:40:37 AM
OpenHealth AI
It sounds like you're dealing with a swollen and painful lymph node along with discomfort while swallowing and occasional sharp pain. These symptoms could indicate an infection, especially since they started around the same time as your canker sores. Here’s what you should know and do:
Explanation
Swollen lymph nodes can be a sign that your body is fighting off an infection. In your case, the swollen node under your jaw may be responding to the canker sores or another underlying issue, like a viral or bacterial infection. The discomfort during swallowing and the pain radiating from your ear may also suggest nearby tissue inflammation.
Next Steps
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Hydration and Pain Management: Drink plenty of fluids and consider over-the-counter pain relievers like ibuprofen or acetaminophen to help manage discomfort and inflammation.
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Saltwater Gargle: Gargling with warm salt water can provide some relief for throat discomfort and help soothe the area around the lymph node.
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Monitor Symptoms: Keep an eye on any changes:
- If the swelling increases or if you develop fever, persistent pain, or additional concerning symptoms, this would warrant more immediate attention.
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Rest and Avoid Irritants: Allow your body to heal by getting enough rest and avoiding smoking or other irritants that could aggravate your symptoms.
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Follow-Up: If you don't notice improvement within a few days, or if your symptoms worsen, it’s advisable to reach out to your physician for further evaluation.
These steps should help you manage your symptoms. If you have any questions or notice any alarming changes, please don’t hesitate to seek medical attention. Your health is important, and it’s always better to be cautious.
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