Dr. Preethi Prasad breaks down what you don’t know about Lymph nodes and how to recognize the signs that could save your life. Plus, what is a Lymphatic drainage massage and how does it help the body.

When the doctors do tests to diagnose cancer, they always check your lymph nodes to see how much it has spread. This information not only helps them figure out how advanced the cancer is but also ...

Swollen lymph nodes in your neck, armpit, head, and other parts of the body often occur when your body is fighting an infection or disease. Lymph nodes filter fluids from the lymphatic system. If the ...

A swollen lymph node can be a bit like your body’s version of a red flag: When one of these bean-shaped clusters of immune cells in your neck, armpit, or groin puffs up, it’s typically an indication ...

Allergies occur when your immune system overreacts to allergens like pet dander, pollen, mold, certain foods, or medications. Allergy symptoms may include a runny nose, congestion, coughing, wheezing, ...