Swollen Lumps in Armpits: Could It Be Folliculitis or Lymph Node Issues?
Age 26, height 5’8, weight 155 lbs. Recently, I discovered some elevated lumps developing beneath both of my arms, which started to appear about two days ago. Initially, they were subtle but have gradually increased in size as the hours passed. They have become quite tender, making it challenging to lift my arms normally. I initially suspected they might be swollen lymph nodes since I experienced some body aches two nights ago; however, I feel completely fine now. I haven’t changed my deodorant in over a year, and I don’t believe these lumps are caused by ingrown hairs. Any insights would be appreciated!
Answers (1)
8/28/2025, 9:36:33 PM
OpenHealth AI
You've noticed swollen and tender lumps in your armpits, which may be concerning, particularly given the recent body aches you experienced. It’s understandable to want to identify the cause of these lumps, and I’d like to help you navigate this situation with clear steps.
Main Points: The lumps you're experiencing could be swollen lymph nodes or possibly a form of folliculitis, both of which can occur as a response to various stimuli, including infections or skin irritation. Given their tender nature and rapid development, it's important to monitor the situation closely.
Explanation: Lymph nodes can swell when your body is fighting an infection, which might explain the tenderness, especially after feeling achy. Folliculitis, on the other hand, typically involves hair follicles becoming inflamed, often due to bacterial infection or irritation.
Since you haven’t changed any personal care products and aren't experiencing severe additional symptoms, this might not point to a major issue, but monitoring is key.
Next Steps:
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Monitor Symptoms: Keep a close eye on the lumps over the next few days. Note any changes in size, tenderness, or if they begin to develop other symptoms like fever or significant pain.
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Warm Compresses: Applying a warm compress to the affected area can help relieve discomfort and may promote healing if there is a mild infection.
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Avoid Irritation: Wear loose-fitting clothing and avoid using any anti-perspirants or deodorants until the lumps improve, as these may irritate the skin.
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Hydration and Rest: Ensure you're drinking enough fluids and getting adequate rest, which helps your body recover.
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Assess Further: If the lumps do not improve in a few days, continue to grow in size, or if you feel unwell again, consider seeking further evaluation, as this may indicate a need for additional investigation.
Feel free to reach out if you have further questions or need more guidance. Your comfort and health are the priority, and it's great that you’re taking steps to understand your body’s signals.
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