Why doctors wear face mask while operations?

it's for hiding their tongue which sticks out during tricky procedures.....not such a professional look.Why doctors wear face mask while operations?
because they dont want to infect the patient.Why doctors wear face mask while operations?
so that you wont recognise him ,if things go wrong.


and his prices are highway robbery
The nose and mouth are heavily colonised by bacteria. Most of these are harmless, in the mouth. Some can cause very severe infections, if they get into surgical wounds.





To reduce the risk of them leaving the doctor's mouth, and getting into the wound, the Dr wears a mask.





They get out via ';aerosols';; these are made, every time the Dr opens his / her mouth, or speaks. Masks catch these fine droplets of fluid.
because of the smell and the bacteria that may affect the doctor released from the open part of our body
Because many of of them have a 'slack jaw'
1. so youre stuff doesnt get all in their mouths


2. so they dont breathe, get their stuff on you to cause some infection


3. b/c i have alwasy noticed the doctor or the dentist more b/c they have bad breathe, but you never know til they take that lil mask off..hehe


4. don't mean ot be offensive, but really, were you joking when you asked this question??
doctors wear masks to prevent spreading bacteria..duh.
it is a standard operating procedure to wear face mask on the operating room. its part of septic technique.