When you think of a CT scan or any other type of image, you might think that the doctor has seen something bothersome on another type of test that has been done. That’s not always the case as there are times when the doctor simply wants to make sure that everything is alright with the body. At imaging centers in NJ, you can rest assured that you will receive the best care possible whether you have an MRI or a CT done. There are are few reasons why you might be asked to have a scan done, most that you can research to get an idea as to what the doctor is looking for with the test.
A reason why you might need a CT instead of an MRI is because you aren’t able to have the MRI done. The CT isn’t as sensitive to movement. This is ideal for those who can’t lay still for the length of time needed for the MRI. It’s also an option if you have devices or other hindrances that might making getting an MRI difficult, such as a pacemaker.
The CT is often used to examine the blood vessels. There are medications that can be given to see if there are any small tears in the blood vessels that an MRI might have difficulties in detecting. The scan will prevent unnecessary surgery from being performed. The scan is also useful if the doctor needs to look at smaller areas of the body or smaller bones in the body to see if there are any breaks or chips. The doctor can also look to see if there is any soft tissue damage as well. An MRI usually doesn’t pick up on these issues like a CT would do, giving the doctor a way to treat the condition that is present with medications or other medical tools so that you can begin healing. Some doctors will use a guided CT to help with surgery to see where the tools should go in the body, especially if there is a tumor that is difficult to reach.