Can constant headaches be caused by low blood sugar?!

Can constant headaches be caused by low blood sugar?

My husband has had a constant headache for the past few months. (Yes, MONTHS) and nothing is helping it. He's gone to the doctor and has been referred to a neurologist, but can't get in until July. He's been given Imitrex, but it doesn't help. He got shots from the ER, but that didn't faze it either. He's had an MRI and that came back clear.

Anyway, this is actually a two-part question. When I was pregnant, I had hypoglycemia and found when I hit a horrible low, a swallow of maple syrup would make me feel better almost instantly. I tried this one morning with him, and worked for about 15 minutes, then came back, but not any worse than what it was.

Can hypoglycemia cause ONLY headaches, or are there other signs to look for? (It's been a while since I've had it so I can't remember the details.)

Any other suggestions until he can get to the neurologist? He's on a host of meds (nexium, wellbutrin, singulair, lomotil, albuterol inhaler) so he has to be careful...

4 weeks ago
...but any suggestions are appreciated.
Thank you in advance.

Blessings

hey ive been in the medical field for 2 years and i have to say that yes hypoglycemia can cause severe headaches. and you said your husband got an MRI? well where did he go? and lmitrex isnt really a good drug to treat headaches, like the ones yourhusband is getting. ya know i have a strong feeling that your husband is a diabetic. if this is so the reason why he is getting these heads aches os because he dousent have enough sugar in his blood. so these headaches are trigured by lack of oxygen to the brain, nothing to severe, but without the glucose in the blood it dosent pump properly, so very small clots begin to form. so because of the lack of oxygen to the brain your husband suffers with these headaches. i also think that he is also pretty dizzy and nauseated. (sorry cant spell been up al night in the E.R.) so i think you should return to the docotor and have him be tested to see if he is dibetic. another side of i may be that he is getting way to much sugar. it is a posibility that he may be Hyperglycemic. dont see that very much though. Hope the Best for your husband. GOD BLESS!!!!!!!!!!!!!!!