Hi , I was diagnosed with Acoustic Schwannoma in the right cerebello pontine angle with intracanalicular extension , after losing my sense of balance in May. Among other medicines , I was given Nuhenz once a day & Vertin 16mg thrice a day.Later,I had a Gamma Knife surgery in July end . Now I am able to walk, but feel unsure when on road . My question is how long should I continue with the above mentioned medicines . Thanks, S Chakraborty I was diagnosed with Acoustic Schwannoma in the right cerebello pontine angle with intracanalicular extension , after losing my sense of balance in May. Among other medicines , I was given Nuhenz once a day & Vertin 16mg thrice a day.Later,I had a Gamma Knife surgery in July end . Now I am able to walk, but feel unsure when on road . My question is how long should I continue with the above mentioned medicines . Thanks, S Chakraborty I was diagnosed with Acoustic Schwannoma after losing my balance in May. Was suggested Nuhenz once a day and Vertin 16mg thrice a day. Have been through a Gamma Knife procedure after that . Now am able to walk, but feel unstable when in noise ( ex-road). Pls suggest how long should I continue with the above mentioned medicines and when can I expect to walk confident like earlier . Thanks in anticipation, Ms.S Chakraborty