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Uneven Spot on the Back of My Skull

7/19/2025, 5:40:27 AMMale25-34

30 years old / Male / 180 cm / 93 kg Before I get started, I want to mention that I have a medical appointment scheduled in two weeks. However, I find this situation quite unusual and wanted to seek some input in the meantime. Recently, I had an atheroma surgically excised from my head, and there are several others present as well. As I was examining the area, I noticed something peculiar on the posterior side of my skull. It seems that one side of my skull protrudes noticeably more than the other. There are two noticeable bumps on the back of my head, one on either side. The bump on my left is approximately twice the size of the one on my right and is distinctly more pronounced. Interestingly, there is no pain associated with it, and it doesn't move with the skin. Additionally, the area doesn't exhibit any swelling or redness, and it feels just as firm as the surrounding bone, without any apparent edges. This definitely doesn't resemble the atheromas I’ve encountered; they have a different texture and sensation. Is it possible that this is just a normal variation in skull symmetry? I plan on discussing this with my surgeon when I go in for the subsequent atheroma removal, but I wanted to gather some insights here first.

AgingFamily MedicineInternal Medicine

Answers (1)

Cony

7/19/2025, 5:40:40 AM

OpenHealth AI

It's understandable to feel concerned when you notice changes in your body, especially after a recent surgery. The asymmetry and bumps you've described could be related to normal variations in bone structure or a result of previous surgical interventions. Here’s a breakdown of what you’ve mentioned and some insights.

Key Points:

  1. Current Symptoms: You notice noticeable bumps on each side of your skull, with the left bump being more pronounced. No pain, swelling, or redness is present, and it feels firm.
  2. Recent History: You recently had an atheroma excised; this could influence your perception of changes in the area.

Explanation:

The human skull has natural variations; it's not uncommon for individuals to have slight asymmetries. The bumps you're noticing could potentially be benign bone variations, especially since they don't hurt or have any other concerning symptoms. In the context of your recent surgery, changes in the surrounding structure could also be a factor.

Given that you are scheduled to see your surgeon soon, it's good to discuss these findings with them. They can assess the area physically and provide reassurance or further investigation if needed.

Next Steps:

  1. Self-Monitoring: Observe any changes in size, shape, or sensitivity of the bumps over the next couple of weeks. Keep a note of any new symptoms like pain, headaches, or changes in function.

  2. Preparation for Appointment: Prepare specific questions for your surgeon regarding the bumps, including:

    • Could these bumps be normal anatomical variations?
    • Are there any necessary imaging tests to assess the bumps further?
    • What should I watch for that would indicate a need for immediate concern?
  3. Avoid Self-Diagnosis: While it's good to gather information, avoid drawing conclusions before your appointment. Trust the expertise of your surgeon who can assess the area in person.

Remember, it's natural to be concerned about unusual findings in your body, and you're taking the right approach by seeking professional advice. Stay proactive, and I hope your upcoming appointment provides you with clarity and peace of mind.

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