once when i was dancing, and i feel something like it ripped in the middle of my foot

Answers:   

Headache or worse?

Yes, it is possible to slit the foot. Based on what you described it's possible that you could have torn a tendon (an example only).

I would recommend seeing your doctor for further evaluation of the situation if you are still have pain there.

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Help??

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How can i bring in the hole where on earth my tooth be stop bleeding?
How do you know if your pelvis is slightly misaligned?
Relaxation technique?

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