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What is the difference between a herniated disc and a bulging disc? |
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Bulging disc can be considered a mild variant of a herniated disc or the precursor to a herniated disc. A bulging disc is a small protrusion of disc that is most likely still contained in the covering of the disc and often so small that it does not cause any symptoms. A herniated disc can be considered a disc that has bulged out so much that it causes symptoms or has actually ruptured out beyond coverings of the discs and often cause symptoms by pinching nerves.
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