Discover how allergies can cause swollen lymph nodes, and learn to distinguish between normal immune responses and warning signs that require medical attention.

When allergies cause swollen lymph nodes, you'll typically notice a pea-sized (1-2 centimeter) tender lump under your skin, usually in your neck, behind your ears, or under your jaw or chin.

As the lymph nodes begin to work harder to remove waste, they can enlarge. This enlargement is more common in certain areas of the body, including the neck, armpits, and groin. A swollen lymph ...

and they swell most often in the neck and around the face, along the groin, and under the arms. When lymph nodes swell because of an infection or injury, the swollen lymph node is usually ...

Social media posts about neck lymph node cases linked to raw milk consumption prompted Moroccan health authorities to address mounting public concerns over tuberculosis transmission on Tuesday.

A young doctor was given the shocking news that she had leukaemia while on shift in A&E, just an hour after having a blood ...

Alice Bolton, 28, who divides her time between Surrey and London, was diagnosed with acute myeloid leukaemia (AML), an ...

April marks the beginning of Oral & Head and Neck Cancer Awareness Month. This year, more than 50,000 new cases are expected ...

Tumors develop when cells in the body grow uncontrollably. Finding a tumor on your dog can be very frightening, but they are ...