Can high RBC cause lighheadedness/vertigo?

[almostgone]

I'm curious, what are you using to inject? I find the 18G 1/2 inch needle of an insulin syringe to be virtually painless and takes me about 1 minute to draw and 10 seconds to inject. For me, E3D injections have been highly sustainable for about 6 years.

LOL, I know you meant 28ga or 29ga but I'm sitting here half asleep reading posts while the wife is at the endodontist. I had this crazy visual of someone blasting a barrel of slin with a stubby 18ga. spike.
Blame it on sleep deprivation.

[Youthful55guy]

LOL, I know you meant 28ga or 29ga but I'm sitting here half asleep reading posts while the wife is at the endodontist. I had this crazy visual of someone blasting a barrel of slin with a stubby 18ga. spike.
Blame it on sleep deprivation.

What can I say? I'm into pain! Sorry about the confusion. I'll edit the post.