To begin with there might be a possible rejection between the recipient and the organ,
What is more is that there are surgery complications. Mainly it might be a damage to your body. For instance, you are in pain because of the recovery and you may have noticeable and everlasting scars. Also, the costs of the surgery are not complimentary and any complication that will develop will not be covered. Which will lead to more financial problems for some people.
In comparison, there is something positive about organ donation. You know that you are saving