{"id":4889,"date":"2026-02-25T14:24:27","date_gmt":"2026-02-25T13:24:27","guid":{"rendered":"https:\/\/ifmc.al\/?p=4889"},"modified":"2026-02-25T16:18:01","modified_gmt":"2026-02-25T15:18:01","slug":"is-the-ct-scanner-harmful-to-the-body","status":"publish","type":"post","link":"https:\/\/ifmc.al\/en\/is-the-ct-scanner-harmful-to-the-body\/","title":{"rendered":"Is a CT scan harmful to the body? What you need to know before the examination."},"content":{"rendered":"<p class=\"wp-block-paragraph\">Many patients rightly ask, \u201cIs a CT scan harmful?\u201d The question mainly concerns the fact that CT uses radiation (X-rays) to create detailed images of internal organs and structures. The good news is that CT is not harmful when performed with a precise medical indication, at the right time and with modern equipment that optimises the radiation dose.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In this article you will find clear information: when a CT scan is recommended, how to minimise the risk, who should take particular care, and how to prepare for a safe examination.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"667\" src=\"https:\/\/ifmc.al\/wp-content\/uploads\/2026\/02\/37560-1.jpg\" alt=\"Body scanner in Tirana\" class=\"wp-image-4892\" style=\"width:1609px;height:auto\" srcset=\"https:\/\/ifmc.al\/wp-content\/uploads\/2026\/02\/37560-1.jpg 1000w, https:\/\/ifmc.al\/wp-content\/uploads\/2026\/02\/37560-1-300x200.jpg 300w, https:\/\/ifmc.al\/wp-content\/uploads\/2026\/02\/37560-1-768x512.jpg 768w, https:\/\/ifmc.al\/wp-content\/uploads\/2026\/02\/37560-1-18x12.jpg 18w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">What is a CT (Computer Tomography) scanner and why is it used?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">CT (Computed Tomography) is an imaging examination that produces highly detailed images of the body, offering details often not visible on plain X-rays. For this reason, CT is often used when a doctor needs a faster and more accurate diagnosis.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">CT may be recommended, for example, in cases such as:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>assessment of traumas (e.g. accidents, falls)<\/li>\n\n\n\n<li>Suspected internal haemorrhage<\/li>\n\n\n\n<li>Severe abdominal pain<\/li>\n\n\n\n<li>assessment of the lungs, sinuses and head<\/li>\n\n\n\n<li>Assessment of the internal organs and blood vessels (depending on the protocol)<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Why are people worried: is there a risk from radiation?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Yes, CT uses ionising radiation (like X-rays), so it is not an examination performed \u201cjust for fun\u201d or without reason. However, in practice the risk is always assessed against the benefit: when a CT scan is necessary for diagnosis, the benefit outweighs the risk.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Doctors follow the principle: the less radiation, the better \u2013 but as much as is necessary for a clear image. This means that the dose is adjusted according to:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>the area being scanned<\/li>\n\n\n\n<li>the patient's age and body<\/li>\n\n\n\n<li>clinical emergency<\/li>\n\n\n\n<li>need for contrast (if required)<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">A CT scan is not harmful when there is a clear medical indication.<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">This is the key point: CT is not harmful when performed at the right time and for the right reason. Often, CT can:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>to speed up the diagnosis<\/li>\n\n\n\n<li>Help me choose the right treatment.<\/li>\n\n\n\n<li>Prevent complications<\/li>\n\n\n\n<li>Avoid unnecessary interventions<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">In urgent situations, CT can be decisive. If you have symptoms that require immediate assessment, contact <a href=\"https:\/\/ifmc.al\/en\/service\/emergency\/\">the emergency<\/a>!<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"667\" height=\"1000\" src=\"https:\/\/ifmc.al\/wp-content\/uploads\/2026\/02\/2149367407-1.jpg\" alt=\"Body scanner in Tirana\" class=\"wp-image-4893\" style=\"width:1609px;height:auto\" srcset=\"https:\/\/ifmc.al\/wp-content\/uploads\/2026\/02\/2149367407-1.jpg 667w, https:\/\/ifmc.al\/wp-content\/uploads\/2026\/02\/2149367407-1-200x300.jpg 200w, https:\/\/ifmc.al\/wp-content\/uploads\/2026\/02\/2149367407-1-8x12.jpg 8w\" sizes=\"auto, (max-width: 667px) 100vw, 667px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">How does Family Hospital reduce radiation exposure?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u2705 At Family Hospital, advanced equipment is used to significantly reduce the radiation dose, ensuring clear images and a safe examination.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This is achieved through:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>patient-optimised protocols<\/li>\n\n\n\n<li>modern technologies that enhance image quality with a lower dose<\/li>\n\n\n\n<li>continuous monitoring of the scanning parameters<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Who should take particular care?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">There are some groups in which the doctor assesses the necessity of a CT scan with even greater care:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1) Pregnant women<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">During pregnancy, radiation is avoided whenever possible. If the examination is necessary, the safest protocols and alternatives are chosen wherever feasible.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2) Children<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Children are more sensitive to radiation than adults, so paediatric protocols are used and the examination is carried out only when there is a strong indication.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3) People who have had many X-ray\/CT scans<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">If you have a history of frequent examinations, inform your doctor. He will assess whether there are any alternatives or if a CT scan is still the best option.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">CT scans or other examinations: are there alternatives?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">In some cases, the doctor may choose other non-radiation methods, depending on the problem:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Echo (ultrasound)<\/li>\n\n\n\n<li>Magnetic resonance imaging (MRI)<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">For example, in the assessment of blood vessels, methods such as echo-Doppler are often used. <br><br><strong>Learn more<\/strong>: <a href=\"https:\/\/ifmc.al\/en\/echo-doppler-of-the-cervical-vessels-family-hospital\/\">Echo Doppler of the cervical vessels<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">However, there are situations where CT is the fastest and most accurate method, especially in the emergency department.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Do you feel anything during the CT scan? Is it painful?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">CT is a quick and painless examination. You lie on a bed that moves gradually through the scanner. If contrast is used, you may feel:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>a warm sensation for a few seconds<\/li>\n\n\n\n<li>a slight metallic taste in the mouth<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">These are common and usually pass quickly.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"667\" src=\"https:\/\/ifmc.al\/wp-content\/uploads\/2026\/02\/5017-1.jpg\" alt=\"CT scanner at Family Hospital\" class=\"wp-image-4894\" style=\"width:1609px;height:auto\" srcset=\"https:\/\/ifmc.al\/wp-content\/uploads\/2026\/02\/5017-1.jpg 1000w, https:\/\/ifmc.al\/wp-content\/uploads\/2026\/02\/5017-1-300x200.jpg 300w, https:\/\/ifmc.al\/wp-content\/uploads\/2026\/02\/5017-1-768x512.jpg 768w, https:\/\/ifmc.al\/wp-content\/uploads\/2026\/02\/5017-1-18x12.jpg 18w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">How to prepare for a safer and more accurate CT scan<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Some simple tips that help:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Bring your doctor's referral and any previous test results or examinations with you.<\/li>\n\n\n\n<li>Inform the staff if you are pregnant, suspect you may be pregnant, or have any allergies.<\/li>\n\n\n\n<li>If contrast medium is to be used, you may be asked not to eat for several hours (as instructed).<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">For detailed instructions, read: <a href=\"https:\/\/ifmc.al\/en\/what-should-you-do-before-having-a-ct-scan\/\">What you need to do before having a CT scan<\/a> <\/p>\n\n\n\n<h2 class=\"wp-block-heading\">When should you consult your doctor?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">If you have symptoms that won't settle, severe pain, a general feeling of being unwell, or you have a clear recommendation for a CT scan, don't delay. In many cases, early diagnosis is crucial.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">For a broader approach to prevention and controls, you can read: <a href=\"https:\/\/ifmc.al\/en\/why-you-should-have-a-regular-check-up\/\">Why you should have a check-up regularly<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Summary: Is CT harmful?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">CT is not harmful when performed with a precise medical indication and modern equipment. At Family Hospital, advanced machines are used that significantly reduce the radiation dose, ensuring clear images and a safe examination.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A culture of caring\u2026!<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Contact us (Family Hospital)<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udcde Phone: +355 44 50 50 55<br>\ud83d\udcde Cell: +355 69 60 60 620<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udccd Address: Rr. Kongresi i Manastirit, Tirana<br>\ud83c\udf10 Web: <a href=\"https:\/\/ifmc.al\/en\/\">www.ifmc.al<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">For more information or to book an appointment, <a href=\"https:\/\/ifmc.al\/en\/contact-now\/\">Contact us<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>Shum\u00eb pacient\u00eb pyesin me t\u00eb drejt\u00eb: \u201cA \u00ebsht\u00eb CT (skaneri) i d\u00ebmsh\u00ebm?\u201d Pyetja lidhet kryesisht me faktin q\u00eb CT p\u00ebrdor rrezatim (rreze X) p\u00ebr t\u00eb krijuar imazhe t\u00eb detajuara t\u00eb organeve dhe strukturave t\u00eb brendshme. Lajmi i mir\u00eb \u00ebsht\u00eb se CT nuk \u00ebsht\u00eb i d\u00ebmsh\u00ebm kur kryhet me indikacion t\u00eb sakt\u00eb mjek\u00ebsor, n\u00eb koh\u00ebn e &#8230; <a title=\"Is a CT scan harmful to the body? What you need to know before the examination.\" class=\"read-more\" href=\"https:\/\/ifmc.al\/en\/is-the-ct-scanner-harmful-to-the-body\/\" aria-label=\"Read more about A \u00ebsht\u00eb skaneri (CT) i d\u00ebmsh\u00ebm p\u00ebr trupin? \u00c7far\u00eb duhet t\u00eb dini p\u00ebrpara ekzaminimit\">Read more<\/a><\/p>","protected":false},"author":4,"featured_media":4891,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[76],"tags":[],"class_list":["post-4889","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-imazheri"],"acf":[],"_links":{"self":[{"href":"https:\/\/ifmc.al\/en\/wp-json\/wp\/v2\/posts\/4889","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ifmc.al\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ifmc.al\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ifmc.al\/en\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/ifmc.al\/en\/wp-json\/wp\/v2\/comments?post=4889"}],"version-history":[{"count":3,"href":"https:\/\/ifmc.al\/en\/wp-json\/wp\/v2\/posts\/4889\/revisions"}],"predecessor-version":[{"id":4903,"href":"https:\/\/ifmc.al\/en\/wp-json\/wp\/v2\/posts\/4889\/revisions\/4903"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ifmc.al\/en\/wp-json\/wp\/v2\/media\/4891"}],"wp:attachment":[{"href":"https:\/\/ifmc.al\/en\/wp-json\/wp\/v2\/media?parent=4889"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ifmc.al\/en\/wp-json\/wp\/v2\/categories?post=4889"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ifmc.al\/en\/wp-json\/wp\/v2\/tags?post=4889"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}