She landed on her feet and was lucky to emerge with nothing more than mild concussion and a sore back.

His family have said he experienced many head injuries and symptoms of mild concussion.

Medics put him in a neck-brace and gave him oxygen before he was taken to hospital, where he stayed overnight with 'mild concussion'.

He was released later that evening and spent the night at home recovering from mild concussion.

The marine behind him got a mild concussion.

I was chatting once with a medical student researching brain-damage after severe concussion.

After getting the bump checked out, she spent yesterday recovering at home with severe concussion.

She su ered severe concussion and memory loss.

I probably have severe concussion.

He was not to be deterred, even after a serious accident in which he got severe concussion.

At 22, the patient received a head injury, though he did not sustain a concussion or cranial fracture from the incident.

In the spring, researchers announced that certain biomarkers in plasma could accurately predict whether college athletes had sustained a concussion.

The impact threw him through the air, and he landed on his head, sustaining a concussion that temporarily rendered him unconscious.

However, in that game, he sustained a concussion.

Steamboat was rendered unconscious and sustained a concussion.