Quoted: Dr. Sarah McAchran, with UW Hospital and Clinics’ department of urology, said Botox injected into the wall of the bladder using a cystoscope has helped people with such neurological disorders as multiple sclerosis or Spina Bifida, reducing the frequency of catheterization. She said more recently it’s being used for people with overactive bladders when anti-leakage medications fail. This can prevent the need for surgery.