Swollen lymph nodes can crop up when your body is fighting many different kinds of infection or illness. First, a little anatomy lesson to clarify why lymph nodes are so prone to bulging.

Pain behind the ear could be related to the ear itself or nearby structures that share a nerve supply with the ear. There are several possible causes of pain behind the ear that may be considered, ...

I've had a terrible ear ache for several weeks now. I go swimming most days and I have been told there may be a connection.

Intraoperative frozen biopsy and sentinel lymph nodes technique have not shown sufficient accuracy to avoid extended lymphadenectomy, due to the significant rates of skip lymphatic metastasis.

Executive Editor David Carnoy has been a leading member of CNET's Reviews team since 2000. He covers the gamut of gadgets and is a notable reviewer of mobile accessories and portable audio ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The best over-ear headphones deliver a fully immersive audio experience, perfect for those ...

Common ENT conditions include sleep apnea, sinus infections, and hearing issues. Explore the signs and symptoms of these, as well as treatment options.

In plenty of cases, your lymph nodes are well-equipped to fight what ails you (for instance, a minor viral or bacterial illness) and will shrink back down once they do. But in other situations ...

Executive Editor David Carnoy has been a leading member of CNET's Reviews team since 2000. He covers the gamut of gadgets and is a notable reviewer of mobile accessories and portable audio ...

Ear ache can originate either in the middle ear cavity, which is behind the ear drum, or in the ear canal, which is the tube that leads to the outside, and where wax is produced. Inflammation in ...