is not the main problem, but a reaction to infection nearby. Tooth infections, gum problems, tonsillitis, throat infections, and ear infections can make lymph nodes in the neck swell.
This type of lump may be tender and may come with symptoms such as sore throat, tooth pain, fever, bad breath, ear pain, or difficulty swallowing.
Treating the original infection usually helps the swelling improve.
7. When a Neck Lump Could Be More Serious
Most neck lumps are not dangerous, but some warning signs need attention. A lump that is hard,
