The cause of the cannabis shakes is due to a quick drop in blood sugar. Weed increases metabolism, which lowers your blood sugar resulting in many symptoms, including shakiness or shivering.

From: 'Cannabis & Meditation â?? An Explorer's Guide'
Blood Sugar & Mood
Changes in blood sugar levels can be responsible for pretty extreme effects when you're high, both good and bad, so you have to pay real attention to it if you want to get, and keep, a good high.

Too much blood sugar, from eating a lot of candy, for example, and you get a rush as the dope high and the sugar high combine â?? but the sugar high is short-lived, and will make you want to fall asleep as your system burns off the excess insulin that all the sugar has forced the release of.

As you first start to get stoned, your metabolism hikes up a notch and causes a sudden dip in blood sugar. That's no problem if you've just eaten, but if you're already on the edge of being hungry without realising it, that first toke can make you feel pretty nasty in less than ten minutes.

The problem for we tokers is that many regular users begin their day's session in the late afternoon at 4:20, as work is winding down, and maybe an hour or two before their evening meal â?? just at the very time when their blood sugar is already on the wane. If this is you, you'll more than likely feel a lot of the symptoms below within ten minutes or so of getting high. Eat! Better still, make sure that you've eaten well in advance of getting high.

For any weed user, even without food binges, the increase in metabolism that dope creates burns off blood sugar very quickly, so you're much more likely to have the symptoms listed below. Look out for any of the following as indicators of low blood sugar:

Sweating, shaking, anxiety, hunger, dizziness, faintness, pounding heart, personality changes, confused thinking, impatience, numbness of lips and tongue, headache, nausea, blurred vision, slurred or slow speech, convulsions, coldness, white hands and face. Eventually, if not attended to, can lead to unconsciousness.
weedidas Reviewed by weedidas on . SHAKE WHEN U BAKE? hey just wondering does anybody else shake when there stoned, cuz im high as fuck, n shaking way to much?:( :( :( should i b worryed im sorta now:stoned: :stoned: but that could b paranion n shakiong peace....................:jointsmile: Rating: 5