Are there any risks to the test?Some people may have an allergic reaction to the contrast dye. Reactions are usually mild and may include itching and/or a rash. Serious complications are rare. Be sure to tell your health care provider if you have other allergies. This may put you at higher risk for an allergic reaction to the dye.Some people may feel a mild itching sensation and a metallic taste in the mouth as the contrast dye travels through the body. These feelings are harmless and usually go away within a minute or two.You should tell your health care provider if you are pregnant or think you may be pregnant. An IVP delivers a low dose of radiation. The dose is safe for most people, but it can be harmful to an unborn baby.
