Miley Cyrus's singing voice at risk?

Miley Cyrus's singing voice at risk?

Miley Cyrus's singing voice could be at risk after she developed a vocal cord nodule, a source tells Star.

"Her concerned parents took her to the doctor, who diagnosed the beginning stages of a nodule," says the source. The small, bump-like mound of tissue, also called a node, is caused by continual straining of the voice and can lead to surgery if left untreated."

Fortunately, her condition was diagnosed in its early stages. A rep for Miley denies it, but the source adds her doctor recommended three weeks of vocal rest.

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