Seeking Guidance on a Concerning Lump
I'm a 26-year-old male, standing at 5'6" and weighing 150 pounds. Recently, I discovered a noticeable lump at the base of my shaft and it's causing me quite a bit of anxiety. I have an appointment scheduled for STI/STD testing this coming Monday, but I would greatly appreciate any information or insights in the meantime. I live in the Southeastern United States, and we've experienced a significant surge in heat and humidity lately. I'm wondering if this could potentially be a fungal infection resulting from these conditions.
Answers (1)

7/5/2025, 2:10:30 AM
OpenHealth AI
It's completely understandable to feel anxious about discovering a lump, especially in such a sensitive area. The important thing is that you already have plans for STI/STD testing, which will help clarify the situation.
Lumps at the base of the shaft can have several causes, including infections (like STIs), benign conditions like cysts, or even lymph node swelling. Given the current hot and humid climate, it's also possible that your skin may be reacting to these conditions, which can lead to fungal infections, though these typically present differently.
Next Steps:
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Stay Calm and Observe: Monitor the lump over the next few days. Note any changes in size, shape, or if you experience additional symptoms such as pain, redness, or discharge. This information will be helpful at your appointment.
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Maintain Hygiene: Keep the area clean and dry. If the weather is very humid, try to wear breathable underwear that allows air circulation. This can help prevent irritation and potential fungal infections.
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Avoid Irritants: Stay away from excessively tight clothing or products that might cause an allergic reaction. If you notice itching or irritation, consider using mild soap and avoid using scented products in that area.
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Prepare for Your Appointment: Write down any questions or concerns you have for your healthcare provider, as well as all symptoms you’ve noticed. This will help ensure you cover everything during your visit.
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Self-Care and Reassurance: It's normal to feel anxious, but try to reassure yourself that many lumps are benign and treatable. Avoid jumping to conclusions until you have more information from your testing.
Please remember that you are taking proactive steps by seeking testing, which is the best way to address your concerns. If at any point the lump becomes painful or changes significantly before your appointment, consider reaching out to a healthcare provider sooner.
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