Learn lymph node locations in neck, armpits, groin and beyond. Discover how to check nodes properly, identify swelling causes, and know when to seek medical attention. Includes location charts and self-check techniques.

Comprehensive guide to a swollen neck gland on one side: causes (infections, cancer), diagnostic tests, treatment options, urgent red flags, and prevention tips backed by medical insights.

Discover why you have a painful lump in your armpit, when to see a doctor, and how it's treated. Learn about red flags, diagnosis steps, home remedies and specialist care.

Discover exactly where lymphatic nodes are located throughout your body, why knowing their locations matters, and how to check for swollen nodes. Essential health guide with self-check tips.