A young friend of mine (20 yrs old) fell down the stairs and suffered a concussion. Mri/Cat scans show no abnormalities,. After the fall (6 days ago) she has headaches, numbness, loss of strength, blurred vision, dis conjugate eyes. But she had some mobility. Now she cannot support herself at all--she is like a ragdoll and her whole body is completely numb.. Mornings are a little better, she can take some steps with a lot of help.r then a couple hours later its bad again. She also still has the headaches, blurred vision and is forgetful of conversations. Can this all be from the fall? How long can this last? Should we see the neurologist again (before her 3 week check)