when the body goes into a coma what happens?

I hate keeping my beards but everytime I shave it gives me bumps, how can I avoid or treat this?

what will happen if I drink too much water? How do I know if I ma drinking too much water?

what happens when you overdose on Vitamins? or take too much, is there a deficiency?

I for one enjoy them but I wonder why they are appealing?

How do i treat exczema?  what are the causes?

what are the advantages of using braces? what are the disadvantages?

How do I get rid of mouth odor and whiten my teeth?

How can an individual who in  control of how they use drug substances? By being in control, it means they know when to stop and when to use, all about checks and balances.

What is making my thumb get stiff anytime I dip it inside water?