Epidemic Parotitis, Uveitis And Blur Vision

 These sets of frequencies help with blur vision,

Parotitis, Epidemic 130 300 830 2500 7500 (sq 2250 1420-2 2510-2 3255-8 4718-7) Hz

Uveitis 70 2500 5500 (sq 2516 4500 1250-9 2697-1 4799-3 5270 6670) Hz

and

Uveomeningoencephalitis 150 930 5090 (sq 1750 3575 7330 1250 3750-9 8300 9320) Hz

Good luck.