Though distressing, transient global amnesia is not a dangerous condition, and it’s not known to be a sign of more serious ones. No treatments are needed, but triggers can be avoided. Transient global ...

A reader's friend had an episode where she seemed confused as to where she was and how she got there. They took her to the emergency room, where the doctor said she had an otherwise completely normal ...

Transient synovitis and septic arthritis both affect the legs or hips and typically occur in children. One resolves on its own, but the other can be life threatening. Transient synovitis, also called ...

An arrhythmia is a heart rhythm that is irregular, too fast, or too slow. Transient idiopathic arrhythmia is a type of temporary irregular heart rhythm that does not have a cause doctors can identify.