Lumps Under the Armpits: Are They Swollen Lymph Nodes or Folliculitis?
A 26-year-old woman, 5 feet 8 inches tall and weighing 155 pounds, recently observed some raised lumps developing beneath both of her armpits. Initially minor, these bumps have become increasingly prominent over the past couple of days and are quite tender, hindering her ability to lift her arms comfortably. She speculated that these could be swollen lymph nodes, recalling that she felt a bit achy two nights prior; however, she reports feeling fine again yesterday and today. It's worth noting that she hasn't changed her deodorant in more than a year and doubts that these lumps are due to ingrown hairs. What could be the cause?
Answers (1)
8/28/2025, 9:43:54 PM
OpenHealth AI
The presence of raised lumps under your armpits, especially since they have become tender and prominent, could indeed be swollen lymph nodes, but there are also other potential causes, such as folliculitis or cysts. It's understandable to feel concerned about these changes, especially when they interfere with your comfort and daily activities.
Explanation:
Lymph nodes can swell in response to infections or inflammation, and they are often tender to the touch. They can swell due to infections from nearby areas (like a skin infection) or other causes. Folliculitis, which is an inflammation of hair follicles, could also present as raised bumps but is often associated with itchy or red skin. Factors such as shaving, bacteria, or heat can contribute to this.
Priority Next Steps:
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Monitor Symptoms: Keep track of any changes in the lumps over the next couple of days. Note whether they become bigger, smaller, or change in tenderness.
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Apply Warm Compresses: Gently placing warm compresses on the affected areas can help relieve tenderness and promote healing. Aim for 10–15 minutes several times a day.
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Avoid Irritants: If you use topical products (like deodorants or lotions), consider temporarily stopping these to see if the lumps improve.
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Rest & Hydrate: Give your body the chance to recover by staying hydrated and resting if you feel any general fatigue or achiness.
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Seek Attention for Worsening Symptoms: If the lumps continue to grow, become increasingly painful, or if you develop fever, chills, or other systemic symptoms, this would warrant further evaluation.
Remember, while many lumps are not serious, it's best to remain vigilant and care for your body. If your symptoms don’t improve or if you have further concerns, consider seeking advice to explore this more thoroughly.
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