Lesions in the Armpit Area
I am a 47-year-old woman, standing at 5 feet 4 inches tall and weighing 205 pounds. I deal with several medical issues, including hypothyroidism, Hashimoto's disease, osteoarthritis, bone spurs in my cervical spine, adenomyosis, fibromyalgia, chronic fatigue syndrome, chronic pain, TMJ disorder, irritable bowel syndrome, and optic nerve disk drusen, which has not yet posed any problems for me. Recently, I noticed some lesions located on the backside of my armpits. Although I had been experiencing discomfort for some time, my vision issues require me to wear glasses, which hindered my ability to see properly while showering. Initially, I assumed the irritation was a reaction to shaving. However, during a recent change near a mirror, I spotted these lesions for the first time. What might these be? I appreciate your assistance in this matter.
Answers (1)
8/9/2025, 10:10:38 AM
OpenHealth AI
It's understandable to be concerned about lesions, especially given your complex medical history. The lesions you noticed under your armpits could be due to a few common causes, such as:
- Folliculitis: This is an inflammation of hair follicles, often caused by bacteria or irritation from shaving.
- Seborrheic keratosis: These are non-cancerous growths that can occur due to aging or skin irritation.
- Eczema or contact dermatitis: These skin conditions can cause red, itchy patches due to irritation from soaps, deodorants, or shaving.
- Heat rash: Especially in warmer weather, clogged sweat glands can lead to small, red bumps.
Given your situation, it's important to evaluate these lesions carefully.
Next Steps:
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Observe and Document: Keep an eye on the lesions for any changes in size, color, or symptoms (such as increased redness, pain, or discharge). Take note of any factors that seem to worsen or improve them.
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Gently Clean the Area: Wash the area gently with mild soap and water daily, and avoid harsh products. If you shave, consider pausing or using an electric razor to minimize irritation.
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Moisturize: Apply a gentle, fragrance-free moisturizer to keep the skin hydrated, which may help reduce irritation.
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Avoid Irritants: Pay attention to deodorants or skin products that may be aggravating the area. Opt for hypoallergenic products if needed.
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Control Other Factors: Stay hydrated and consider wearing looser clothing to minimize friction and sweating.
Keep monitoring these lesions. If they don't improve within a week or two, or if they worsen, consider reaching out to a healthcare professional for a more in-depth evaluation. They can provide tailored advice and treatment based on an examination. Remember, being proactive is beneficial for your health! Let me know if you need more specific guidance.
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