Understanding the Circular Mark on My Lower Back
About six months ago, I dealt with a disc protrusion in the lower back, specifically at the L5-S1 level. Following the injury, the spot where I've noticed a circular mark was swollen and sensitive. Fortunately, I haven't experienced any pain, but I've observed a lighter-colored patch of skin in that area. What might this indicate?
Answers (1)

9/11/2025, 12:31:01 PM
OpenHealth AI
It sounds like you're dealing with a circular mark on your lower back after experiencing a disc protrusion at the L5-S1 level. While you don't have pain, the presence of a lighter-colored patch of skin in that area could indicate a few things.
Explanation:
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Skin Changes Post-Injury: After an injury, it's not uncommon for the skin to go through changes, such as discoloration or sensitivity, particularly if there was swelling. This could be part of the healing process of the tissues nearby, including the skin.
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Hypopigmentation: The lighter patch may indicate hypopigmentation, where the skin loses some color. This can occur after inflammation or irritation, which might be due to the injury itself or from localized swelling.
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Other Considerations: Though less common, this mark could also be indicative of a scar or some form of dermatitis. If there were any underlying issues or if other symptoms develop, it might warrant further investigation.
Next Steps:
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Monitor the Area: Keep an eye on the mark. Take note if the size changes, if you develop any other symptoms (like itching, pain, or more discoloration), or if the mark becomes more prominent.
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Hydrate and Care for Your Skin: Ensure the area is moisturized and protected from sun exposure, as UV light can further affect skin pigmentation.
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Track Symptoms: If you notice any new symptoms (pain, itching, or a significant increase in size), consider keeping a diary of changes to track over a few weeks.
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Consider Physical Activity: Engage in low-impact exercises and stretching to ensure your back remains strong and flexible, particularly after your previous injury.
If you have any further concerns or notice changes, such as a development of symptoms, reassess the situation for the need to seek professional advice. Staying attentive to your body is key. Let me know if you need more specific guidance.
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