General practice·General practice
Neck swelling
Informed by recognized medical guidance
Overview
Neck swelling is when an area in your neck becomes larger or puffy than usual. It can feel like a lump, a bump, or general puffiness. The swelling might be in the front, on the sides, or at the back of the neck. Many things can cause it, and most are not serious.
Key facts
- Neck swelling often comes from swollen lymph nodes (glands) during an infection, like a cold or sore throat.
- Thyroid problems, such as an enlarged thyroid (goiter), can also cause swelling in the front of the neck.
- Most neck swellings go away on their own or with simple treatment, but some need medical follow-up.
Yes, neck swelling is very common. Many people experience it at some point, often due to minor infections.
It can affect people of all ages, but it is especially common in children because they get frequent upper respiratory infections. Older adults may also develop neck swelling from thyroid nodules or other conditions.