So long as the injury is not at risk of continuing to bleed, nothing bad. On a personal note it helped me recover from 3 brain surgeries.
It will fry your brain!
zero
If you hate your brain and want to punish it by slowly destroying it, than you will benefit from smoking weed.
Basically you feel high because both sides of your brain are getting more oxygen at the same time as opposed to one side at a time.
none!
It will likely cause you to pass out resulting in extreme injury.
wat kind of weed it depends on the amount too
You get irritated that you don't smoke weed on a daily basis!
Smoking weed, smoking weed, and smoking weed
This is weird because weed should make you hungry. It does this by stimulating the hypothalamus - a master gland of the brain. However, its possible that the stimulation becomes weak after smoking for long periods as a result of depletion of neurotransmitters that regulate functions like hunger
When you have trichtillomania, then something's wrong with your brain, nothing can help it there is no cure yet
I'm guessing no one knows, but that you'd be nuts to do it. Your brain is hurt. Let it heal.