If your diagnosis of facial spasm is confirmed,then consult a neuro surgeon for a second opinion
can be controlled either by oral medications / Botox
injections/ Surgical intervention( if it is due to Facialnerve compression).
Although you have to take regular medications or repeat Botox injections at regular intervals( may be once every 3 mths),under your neurosurgeons guidance it will temporarily relieve your problem .
Surgical intervention will be finalized only by your neurologist/ neurosurgeon after monitoring your response to oral drugs and Botox injections.
Every problem has a solution. So Never Ever give up and have positive thoughts.
Consult a neurosurgeon in your area for confirmation of your diagnosis and early intervention.Take care :-).