Arrange for somebody to just take you property just in case you get a medicine to assist you rest (sedative) for the exam.
If you are to have a scan done with contrast, an intravenous (IV) line might be begun as part of your hand or arm for injection from the contrast dye.
Perfusion CT is a technique to take a look at blood stream inside the brain. For this check, a dye (distinction materials) is presented intravenously (IV), and CT scans then Stick to the flow on the dye with the brain.
To guideline particular area remedies, including cryotherapy, radiofrequency ablation, as well as the implantation of radioactive seeds
Risks linked to radiation exposure may very well be relevant to the cumulative quantity of X-ray exams and/or solutions over time.
Your healthcare company could give you other Directions after the course of action, according to your particular circumstance.
WebMD Clinical Reference from Healthwise This information and facts just isn't intended to change the advice of a health care provider. Healthwise disclaims any legal responsibility for the selections you make determined by this information and facts.
You may want to question your Health care service provider about the quantity of radiation made use of in the CT method and also the dangers linked to your predicament. It really is a smart idea to preserve a document of your radiation exposure, which include previous CT scans and other types of X-rays, so that you could notify your healthcare company. Risks related to radiation exposure could be connected with the cumulative quantity of X-ray exams and/or treatment plans after a while.
If contrast dye was utilized, you may be monitored for a period for any Uncomfortable side effects or reactions for the distinction dye, for instance itching, swelling, rash, or problem breathing. Inform the radiologist or your healthcare company immediately if you recognize any of these indicators.
One more utilization of brain CT is always to guidebook brain medical procedures or biopsies of brain tissue. A biopsy is when a little bit of tissue is taken off so it might be examined in the lab.
Those who feel that they may have a heightened hazard of lung cancer and have an interest in screening with reduced-dose helical CT need to talk about the appropriateness and the advantages and threats of lung cancer screening with their Medical doctors.
Otherwise, there is not any Particular variety of care essential after a CT scan of the brain. It's possible you'll go back to your common diet and routines Except your Health care supplier informs you differently. Your healthcare company may perhaps Provide you with other Recommendations following the course of action, based on your distinct condition. Next measures
You will find there's small possibility of receiving cancer from some varieties of CT scans.one The risk is bigger in little ones, youthful Grownups, and people who have several radiation assessments. For anyone who is worried about this chance, talk with your physician about the benefits and hazards of a CT scan, and ensure which the take a look at is required.
The openings from the brain (ventricles) by which cerebrospinal fluid flows to the spine are enlarged. A region of your brain reveals swelling (edema) find out or other improvements that could mean a stroke.