Sep 29, 2025 · The axilla is the area located between your chest and upper arm. It’s also called an armpit or underarm. It contains blood vessels, nerves and lymph nodes.

Dec 14, 2025 · Find out how factors like infections and autoimmune diseases can lead to armpit pain. Learn when it's a concern and how to address it effectively.

The axilla (pl.: axillae or axillas; also known as the armpit, underarm or oxter) is the area on the human body directly under the shoulder joint.

May 14, 2025 · Dr Merrifield told Tyla that for most people, a puffy armpit is ‘just normal breast tissue or normal body fat distribution’, although it ‘could be a sign of an underlying health condition’.

Dec 27, 2024 · From muscle strains, bacterial and viral infections, and skin rashes, here are 9 possible causes of armpit pain and when to see a doctor.

Mar 6, 2026 · Armpit pain in men and women can occur due to muscle strain, infections, or swollen lymph nodes. An expert explains the causes, symptoms, and when to see a doctor.

May 31, 2024 · Armpit pain can occur for many different reasons. Causes of armpit pain can range from minor issues such as skin irritation from shaving and muscle pulls to serious conditions like breast...

Apr 8, 2023 · It's a pyramidal space that can be found between the upper part of the arm and the side of the chest wall. This space is bounded in front and behind by axillary folds. The lymph nodes, axillary …

Apr 24, 2025 · Are you experiencing armpit pain? This video explains possible causes and when it may indicate a more serious underlying condition. The armpit is where the muscles that move the arms …

Jun 25, 2025 · The armpit, also known as the axilla, is a pyramid-shaped area located between the shoulder girdle and thorax. It contains several muscles, including the serratus anterior, pectoralis …