Tag: Lymph node cancer

Over 600 lymph nodes are located throughout the body, acting as a vital part of the immune system. Knowing the texture and feel can offer clues as to the underlying cause, addressing the critical question: **Should a swollen lymph node be hard or soft?**

Did you know that over 1% of the population experiences swollen lymph nodes without a clear, apparent illness? It’s a common but confusing phenomenon, leading many to question **why is my lymph node swollen and I'm not sick?** The answer often lies in subtle or past immune system activity that you weren't even aware of.

Millions of people experience swollen lymph nodes every year, with most cases linked to common infections. While often a minor issue, knowing when to worry about a lymph node behind the ear can make a critical difference in your health. This guide helps you distinguish between a benign swelling and a potential red flag.