Lauren has also seen a therapist in case a psychological factor is triggering the physical reaction.
She has been unable to go to school because it puts other students off - and she struggles to eat between sneezes.
Lauren told a local news website: 'The hard part is missing school and when people stare.
'It's very hard.'
Doctors believe it may be that she is suffering from an 'irretractable psychogenic disorder' that could be triggered by stress.
Her mother added: 'There's less than 40 cases ever documented ever in the entire world. Nobody really knows how to treat it, what's going to work, and even in the cases where it might have worked or turned the sneezing off for awhile, a lot of times it comes back again and then you're right back to where you started.'
Neither Lauren nor her mother say she is stressed out.
Her sneezing is not contagious.