25 Riskiest Medical Procedures. Before choosing to opt out of a procedure, be sure to speak to your doctor and surgeon. The surgery may be necessary for your health, and not getting it can be detrimental.Going under the knife can be extremely terrifying. You may feel as though you don’t know your surgeon well enough, or you may not know what the side effects will be once everything is complete. You’ll be happy to know that most operations are fairly safe, and hospitals are equipped to handle any situation that may occur. However, there are some medical procedures that are riskier than others.The sad fact is that many of the most common procedures performed every day can be dangerous to the body. These surgeries can have serious repercussions like pneumonia, tissue death, increased risk of cancer, nerve damage, and even death in some circumstances. They can also cause long-term pain, which may be worse than the surgery itself – especially for cosmetic operations.While all of this can be scary, many of these procedures are absolutely necessary to prevent more issues down the line. Sometimes, not getting surgery can be worse.With that being said, it’s always important to know the risks involved with every medical procedure. Seemingly simple surgeries can be pretty hard on the body. From breast reductions to circumcision, we take a look at 25 of the riskiest medical procedures around.