If You’ve Noticed Small Bumps on Your Neck or Armpits, It’s Because…

  • Swollen lymph nodes or cysts: Occasionally bumps in the armpit or neck may indicate infection or inflammation

  • While most are harmless, identifying the type is important for proper care.


    2. Skin Tags: The Most Common Culprit

    Skin tags are extremely common, especially in areas like the neck, armpits, and under the breasts.

    Causes and triggers:

    • Friction between skin folds

    • Hormonal changes (pregnancy, thyroid imbalances)

    • Genetics (family history of skin tags)

    • Obesity or rapid weight gain

    Health implications:
    Skin tags are benign, but they can be irritating or catch on clothing or jewelry. Removal is optional but can be done safely by a dermatologist.


    3. Keratosis Pilaris: “Chicken Skin”

    Keratosis pilaris appears as tiny, rough bumps, often on the arms, thighs, neck, or buttocks.

    Causes:

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