Diagnostic Imaging Prior Radiology: Weighing Risks and Benefits with Dr. Johan Blickman


Over the past few decades, there has been a dramatic increase in the use of diagnostic imaging such as X-rays, CT scans, and MRI. While these tests can be extremely helpful in diagnosing a wide range of conditions, they also come with some risks, says Dr. Johan Blickman.

Dr. Blickman is a highly experienced pediatric radiologist with over 30 years of academic experience and a wealth of knowledge in the field. He was born in Amsterdam, the Netherlands, and earned his M.D. at Boston University in 1978. After completing fellowships in Pediatric Radiology at Harvard Medical School. Then, he returned to the Netherlands to earn his Ph.D. at Erasmus University in 1991.

Weighing the pros and cons of diagnostic imaging prior to radiology:

  • One of the biggest concerns is the potential for radiation exposure. Although the risk is relatively low for individual tests, it can add up over time, especially for people who require multiple imaging studies.
  • Another concern is the cost of these tests, which can add up quickly if you need multiple studies or if your insurance doesn’t cover the full cost.
  • Finally, there is also a risk that diagnostic imaging can miss subtle signs of disease or lead to false-positive results that could cause unnecessary anxiety or lead to unnecessary treatment.

Despite these risks, diagnostic imaging plays an important role in modern medicine and can be extremely helpful in diagnosing and treating a wide variety of conditions.

When is surgery the best option for treating radiology problems?

When it comes to radiology problems, surgery is often seen as a last resort. However, there are certain situations where surgery is the best option.

  • For example, if a patient has a tumor that is pressing on vital organs or blood vessels, surgery may be the only way to remove the tumor and prevent further damage.
  • In addition, surgery may be the best option for patients who have blockages in their arteries or veins. These blockages can cause serious health problems, and surgery may be the only way to restore blood flow and prevent tissue damage.
  • Finally, surgery may also be necessary to correct birth defects or repair damage from accidents or injuries. In these cases, surgery can improve a patient’s quality of life and potentially save their life.

While surgery should not be taken lightly, there are certain situations where it is the best option for treating radiology problems, according to Dr. Blickman.

How to make the most of your radiology appointment:

Your radiology appointment is an important opportunity to get the information you need about your health. Here are a few tips to make the most of your appointment:

  • First, be prepared to discuss your symptoms and medical history with the radiologist. This will help them choose the right imaging tests for you.
  • Second, ask questions! Radiologists are experts in imaging and can provide valuable insights into your condition.
  • Third, follow instructions carefully. Some imaging tests require special preparation, such as fasting or drinking contrast material. If you don’t follow the instructions, the test may not be accurate.


By following these tips, you can ensure that you get the most out of your radiology appointment.

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