Neurontin and blood pressure

I am my husbands caregiver. He is on many medications the last 26 years due to chemical poisoning thanks to our government not protecting their civilian painters at the Army Depot where he worked.
He has permanent brain damage, CRS damage, memory loss and short term memory, CHF and Bollis Emphysema. Now he also has Type II diabetes a severe case as he was not diagnosed for 7+ years of testing.
To make this short. He has been on many drugs for pain, diabetes, blood pressure, the brain damage, ( he is a recovering, not drinking alcoholic)
Recently the doctor took him off the Codeine # 3 that he had been taking for almost 15 years, 8 per day. and gave him time release Morphine Sulfate.15 MG. They also gave him Gabapentin for the neuropathy which is severe in his feet and starting to go up his legs. He is over weight, above the waist, and has not had a problem with High Blood Pressure, for many years since taking 60 mg daily of Inderal. His Blood Sugars have been between 98-140 without medication. When he was first diagnosed he was put on glyberide and it worked so good he was off it in 6 months and totally diet controlled since then but about every 3 years he would go on it for about 6 months and then he was ok again.
He has not needed it for the last 7 years. Since starting the gabapentin he went from 300 to 600 to 900 and slowly increased the dose to 1600 mg. The 300's are caps, the 600's are tablets.
All the sudden he has pounding headaches, I took his BP which we had not been watching and it was 198/115 with a 98 pulse. The only change was the gabapentin and Morphine. The morphine does not seem to be causing any side effects, once he was used to getting sleepy.. but once the gabapentin was added, all he does is sleep. The blood sugars also went up with the blood pressure. His were 358 higher than they have ever been except when he was first diagnosed. I was able to get the glyberide and that is bring down the sugar levels only taking 1/4 tab 2 x a day, and the blood pressure is also coming down, it was 139/85 with a pluse of 76 which is still too fast. I talked to some pharmancy friends and they said " Its the gabapentin " so I told the doc I wanted to stop it and he said to start leveling off, one 300 mg cap every 4 days. We were down to 2 a day till Friday and saw the doctor. Due to his taking Cymbalta they did not want to give him any of the other anti depressants so they want him to back on the gabapentin up to 1200 a day instead of the 1600 a day.
Taking into consideration his medical issues and meds, I don't believe this is a safe or sound decision, but I know how much pain he was in before the gabapentin.
I wish they would be more forthright about the side effects of this medication. They said it only causes blood sugar issues in 1 % and they did not even address the high blood pressure etc.
His pupils are also different, he has the kidney pain, but his biggest problem is sleepy.. hopefully it's not his kidneys or his heart. They did blood tests on Friday and I am asking for a EKG.. in the mean time we are monitoring both blood pressure and blood sugar 6 or more times a day. Thank you so much for sharing. It really helps to know we are not alone.

VAGINAL BLEEDING HAVEN'T HAD PERIODS IN 5 YEARS
JUST IN THE PAST FEW DAYS HAVE INCREASED NEURONTIN
TO 1800 TWICE WHAT I HAVE BEEN TAKING FOR THE LAST 4 YEARS. BLEEDING STARTED TONITE. I HAVE FIBRO, LUPUS, ARTHRITIS,FACTOR 8 DEFICIENCY, MIGRAINE EQULIVANT WITH PARYLSIS, GOUT, RLS,SUGAR, HI BLOOD PRESSURE,BURSIDIS,DRY EYE, I THINK THAT IS EVERYTHING
OH YES SEVERE MEMORY LOSS.
PJ

SHARP PAINS IN THE HEAD: Yes, I too have those, but lots of tests revealed the cause was (1) sinussitis, (2) magnesium depletion, which makes the muscles contract in spasms or (3) small strokes, sometimes called TIAs or temporary ischemic attacks.

Since you are overweight already, how is your blood pressure(major cause of strokes and heart attacks). How's your cholesterol (possible cause of blood clots)?

You are right, it's a bad sign to have sharp pains in the head and should be checked-out.
JanK, Neuronin patient, etc.