it depends what kind of surgery do yourself a favor and ask your doctor
That all really depends on the placement of the jewelery, the gauge of it, the regulations of the hospital, and the Doctor's personal preference as well if he or she feels that it will be appropriate and not get in the way of the procedure.
Piercing jewelry can get in the way of drains, catheters and surgical routes, among other things. For the sake of safety, especially regarding the risk of potential infection, all piercings need to be removed prior to surgery. For any mouth piercings, these would need to be removed - due to the need for intubation during surgery (and tubing could get caught on mouth/tongue piercings). For any umbilical piercings (bellybutton), these could be in the way of drains from the abdominal cavity. For any labial piercings, these could be problematic for urinary catheterization, which is routinely used during surgical procedures.
You don't. That's just because most doctors are against piercings. You can always deny a ridiculous request like this and continue surgery with your nipple piercings in.
You can remove your piercings after they are healed, unless you no longer want them then you can take them out anytime.
you can have piercings and/or tattoos in most any job, but to be respected as a professional it is a good idea to remove your piercings and cover your tattoos while at work
This is going to be tough, as most countries still view such things as unprofessional. It's going to be a long time before this changes, I'm afraid. The vast majority of people still associate tattoos and piercings with "low class" people, even though many professionals nowadays do have tatts and piercings. The best way for employees to handle it is just to cover up the tattoos and remove the hardware before work or cover the piercings if possible.
You'll have to either go back to your piercer/find a piercer to remove it or have a doctor remove it.
I've only heard of reconstructive surgery for larger gauge ear piercings. Howver, you should look into getting your ears pierced at a larger gauge to remove the scar tissue. That way you could let them heal without the scar tissue stopping you.
If you intend on keeping the piercings, jewellery should be left in the piercings, there is no reason to remove the jewellery except to get rid of the piercings. Piercings can take a full year to become seasoned to the point where jewellery can be removed for extended periods.
No, they will not remove the toe.
It shouldn't present a problem unless you get infected and the infection persists until the time of operation. Any infection present during surgery increases the risk of complications. They may ask you to remove the jewelry for the procedure but you can just get a retainer for it by going to a professional piercer or going to a reliable body jewelry store online
surgery