Spider veins, cause unspecific, nobody knows exactly how. Nonetheless,
Spider Viens 987-23 Hz
Spider Viens 742-00 Hz
Spider Viens 667-00 Hz
Spider Viens 527-00 Hz
Spider Viens 476-50 Hz
Spider Viens 229-32 Hz
Spider Viens 150-00 Hz
myopia was reduced after hearing this set of frequencies for an hour or so.