A lump under the chin that is painful when pressed could have several possible causes, including:
1. Swollen Lymph Node – This is a common cause, usually due to an infection (such as a cold, flu, or dental infection).
2. Cyst – A sebaceous or dermoid cyst can form under the skin and may become painful if infected.
3. Abscess or Infection – Bacterial infections can cause localized swelling and tenderness.
4. Lipoma – A soft, fatty lump that is usually painless but can be felt under the skin.
5. Salivary Gland Infection (Sialadenitis) – Blockage or infection of the salivary glands under the chin can lead to swelling and pain.
Since the lump is painful, it is more likely due to an infection or inflamed lymph node.
It’s best to visit a doctor for a proper evaluation. They may recommend an ultrasound or other tests if necessary.
If it worsens or is accompanied by fever, redness, or difficulty swallowing, seek medical attention promptly.
Answered2025-03-17 11:44:27
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