Learn about the role of lymph nodes in your body, why they swell, the likely causes, and how it might relate to conditions ...

Medically reviewed by Doru Paul, MD Key Takeaways Swollen lymph nodes are often a sign that your body is fighting an infection.Autoimmune diseases can also cause lymph nodes to swell.Certain ...

Swollen supraclavicular lymph nodes may occur as a reaction to infection or due to metastatic cancer. This type of swelling typically occurs just above a person’s collarbone. Lymph nodes are part of ...

Facial inflammation can significantly affect your appearance, leading to noticeable redness, swelling, and puffiness due to ...

Inflammation is an immune response from the body’s immune system when there is a perceived injury or infection. When injured, inflammation causes the area to become red and swell due to a large number ...

Lymphadenitis is an infection in one or more lymph nodes, which makes them enlarged. The lymph nodes may be very painful, and symptoms may include chills and fever. Treatment typically involves ...

A new clinical study suggests that successful root canal treatment may benefit more than just dental health. Patients treated ...

Bartholin cysts are common fluid-filled lumps that form near the opening of your vagina. When infected, they can become abscesses, which can have more severe symptoms and require different treatments.

A stiff neck and sore throat often occur due to viral or bacterial infections. Home remedies can manage most cases of sore throat and stiff neck. It's important to seek medical care if symptoms result ...

Anita C. Chandrasekaran, MD, MPH, is a rheumatologist at Hartford Healthcare Medical Group in Connecticut. She is board-certified in both rheumatology and internal medicine. Symptoms of a swollen ...

Experiencing diarrhea and a sore throat at the same time is often a sign of a viral infection. The flu, the common cold, and COVID-19 are among the potential causes. Individually, a sore throat and ...