Hi Mr Virmani,
It is good to know that you have been seizure
free with dose reduction. One will never be able to predict whether further dose reduction will cause a seizure. There is always a risk of seizure when you reduce or stop anti seizure medications. If your doctor feels that the medicines can be reduced, then you will have to be extra careful during this phase so as not to provoke a seizure. Any form of alcohol including Beer can reduce the seizure threshold, in simple words - can increase the risk of having another seizure. Therefore its a good idea not to have alcohol- even small quantities.
Hope this helps.