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

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 ...

while lymph nodes in the neck might swell in response to throat infection. Lymph nodes filter substances that travel through the lymphatic fluid. They contain lymphocytes, which are also known as ...

Medically reviewed by Daniel More, MD Allergies occur when your immune system overreacts to allergens like pet dander, pollen, mold, certain foods, or medications. Allergy symptoms may include a runny ...

One of the more common symptoms of HIV is lymphadenopathy, a swelling of the lymph nodes in the armpits (axillary nodes), groin (inguinal nodes), neck (cervical nodes), chest (mediastinal nodes ...

The surgery is performed if tests show that the cancer has spread from the breast tissue to the lymph nodes and is often followed by radiation treatment. After the treatment, around 20-40 percent ...

Dr. Lillian L. Siu discussed potential risk factors and treatment strategies associated for patients with head and neck ...

April is Head and Neck Cancer Awareness Month, and it is important to be aware of early signs and symptoms of the disease, as well as when to seek care.

Symptoms: Fatigue, swollen lymph nodes (neck/armpits), frequent infections, night sweats, and unexplained weight loss. Diagnosis: Often detected through routine blood tests showing high lymphocyte ...