Aortic Dissection: Do You Know the Warning Signs?

  • Aortic Dissection: Do You Know the Warning Signs?

    Posted by IMA-HelenT on July 17, 2026 at 7:14 am EDT

    The sudden death of Senator Lindsey Graham from an aortic dissection has brought attention to a medical emergency that many people have never heard of.

    IMA Senior Fellow Dr. Kat Lindley recently explained that an aortic dissection is a tear in the inner wall of the aorta, the body’s main artery. Blood forces its way between the layers of the vessel, and every minute counts. Survival depends on getting to the hospital as quickly as possible.

    Surprisingly, an annual physical won’t detect an aortic dissection before it happens.

    Risk factors, include high blood pressure, high cholesterol, and atherosclerosis, these can often be identified and managed. Dr. Lindley also highlighted warning signs that should never be ignored, including sudden, severe “tearing” chest pain and unexplained abdominal pain that may be mistaken for indigestion or acid reflux.

    Good to know these warning signs.

    Had you heard of an aortic dissection before Senator Graham’s passing?

    https://imahealth.org/aortic-dissection-the-fast-moving-heart-emergency-behind-a-senators-sudden-death/

    IMA-HelenT replied 1 week, 1 day ago 5 Members · 8 Replies
  • 8 Replies
  • dickatlee

    Member
    July 17, 2026 at 11:16 am EDT

    Although I was unfamiliar with the term “dissection” I’ve been well-acquainted with the term aortic aneurism since reading a Sherlock Holmes story (at least 70 years ago) in which a man who has (justifiably) murdered someone is confronted by Inspector Lestrade, and Holmes points out there’s no point in starting proceedings against him because Dr. Watson has diagnosed the man with an aortic aneurism that is essentially at the point of bursting…

    • IMA-HelenT

      Organizer
      July 17, 2026 at 1:08 pm EDT

      Wonderful example of how entertainment can be one of our best teachers.Went and had a look for the episode it is called ” A Study in Scarlet”

  • Dr. Wawa

    Member
    July 17, 2026 at 1:26 pm EDT

    I have not been able to understand from the news reports whether Senator Graham had an aortic aneurism or not. Aortic aneurism is very easily detected on physical exam. It is a not-subtle throbbing in the abdomen,

    • IMA-HelenT

      Organizer
      July 18, 2026 at 11:29 am EDT

      I believe that he had an Aortic dissection: a tear in the inner lining of the aorta. Blood enters the tear and forces apart the layers of the artery wall. This is an immediate, life-threatening medical emergency.

      Not an Aortic aneurysm: a weakened section of the aorta that bulges outward, rather like a balloon. It may grow slowly and cause no symptoms, but it can eventually rupture or increase the risk of a dissection.

  • jwemd

    Member
    July 18, 2026 at 11:20 am EDT

    Actor John Ritter’s case in 2003 probably most widely known example.

    • IMA-HelenT

      Organizer
      July 18, 2026 at 11:30 am EDT

      👍

  • Jeff Gerber

    Member
    July 18, 2026 at 1:14 pm EDT

    I carry a mutation in the FBN-1 (Fibrillin-1) gene which affects the production of fibrillin proteins. Connective tissue, specifically at the aortic root, stretches out. Dissection of the aortic root can occur. Fortunate for me I had a cousin whose doctor informed him to contact his relatives and tell them to get tested. I did, I discovered I had the genetic mutation, then discovered my aortic root was at 48mm (at 50mm they say is the threshold where they should operate) and I took the proactive step of having my aorta reinforced with a Dacron tube. I was then cleared for all physical activity and have been doing great except for the point in time when the mRNA “vaccines” were released. But I digress.

    A side note – if you have open heart surgery, like I did, you should become familiar with what your thymus gland is. It is an organ that sits above your heart and it is in charge of immune system regulation by maturing T-cells, etc. Some research (Study Details | NCT04375657 | Thymus Regeneration, Immunorestoration, and Insulin Mitigation Extension Trial | ClinicalTrials.gov) is showing that longevity is directly tied to the thymus. During heart surgery some doctors will practically throw away the thymus because it’s “in the way” or perform a “thymectomy”. You do not want this to happen. It’s a discussion topic for open heart surgery that most doctors never have with their patients.

    • IMA-HelenT

      Organizer
      July 20, 2026 at 11:10 am EDT

      Thanks @jrgerber I’m very glad you were discovered the mutation before surgery.

      I had no idea about the potential significance of the thymus during open-heart surgery. Thanks for educating us as this seems to be exactly the kind of question we may not know to ask.

      A reminder of the value of being well informed before surgery.

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