Benign Essential Trem
"Over the past 27 years I have has two major meningiomas removed, front bone flap removed, titanium cranioplasty and removed, in all 5 craniotomies. The last on 2005 since well before that time I have had essential tremors as the first tumor was between the frontal lobes of the brain causing moderate gliosis.  I have been taking deralin (propranolol) 20mg x 2 daily with reasonable control of my hands.   Recently my Dr reduced my dosage to 10mg x 2 daily and tremors on some days are now very bad.  I am not quite sure why, but I did have a period diabetic problems (type2) ranging from Hi to Lo readings which was thought to have been cause by an infection (I am 81)  Hopefully he will raise the dose soon."