Sneezing failure

The left arm has massive movements when sneezing. So far I haven't broken my laptop by flinging it across the room. Any time I feel a sneeze coming on I have to empty my right hand of what ever it is doing and immediately forcefully grab my left wrist.  I've already spilled coffee and water all over the place in my hurry to get the mug set down. I've seen nothing, no research, nada on stopping these involuntary muscle movements(Sneezes, coughs, yawns)