亚洲自慰视频

Skip to main content
ER or Not: Leg Swollen After a Long Car Drive

You are listening to 亚洲自慰视频 Library:

ER or Not: Leg Swollen After a Long Car Drive

Jul 18, 2024

After sitting for a long time you notice one leg is swollen and your calf is painful. Should you go to the ER? Emergency room physician Jeffrey Druck, MD, says the risk of a blood clot in your leg from sitting too long is reason to visit the ER. Find out why sitting for a long time during a car drive or plane flight can be dangerous, who can be at risk, and what you can do to prevent it.

    This content was originally produced for audio. Certain elements such as tone, sound effects, and music, may not fully capture the intended experience in textual representation. Therefore, the following transcription has been modified for clarity. We recognize not everyone can access the audio podcast. However, for those who can, we encourage subscribing and listening to the original content for a more engaging and immersive experience.

    All thoughts and opinions expressed by hosts and guests are their own and do not necessarily reflect the views held by the institutions with which they are affiliated.

     


    Interviewer: Play along and see if you know the answer for today's "ER or Not" with emergency room physician Dr. Jeffrey Druck. Dr. Druck, are you ready?

    Dr. Druck: I am. Let's go, Scot.

    The Scenario: Leg Swollen After a Long Car Drive

    Interviewer: All right. A person's been on a long car trip, maybe eight to 10 hours driving from somewhere, or maybe been on a plane for eight to 10 hours, and when they get out of the car or the plane, they notice that their leg is swollen more than normal. ER or not?

    Dr. Druck: This one's pretty easy, Scot. The answer is definitely you've got to come into the emergency department.

    Pulmonary Embolism Risk

    The brief concern that you have is around something called a deep venous thrombosis, which is a blood clot in the venous system of your leg. And that blood clot can get worse and worse and can actually break off and go to your lungs, where it can cause something called a pulmonary embolism, which can actually be fatal if it's not treated appropriately.

    And so this is one of those things that you definitely want to make the diagnosis, and the way that you make that diagnosis is by doing an ultrasound of the leg to look and see if there's a clot there.

    Now, I will tell you sometimes the emergency department doesn't have the staff to do the ultrasound at that time, but they'll make the assessment of whether or not you need to be on blood thinners immediately until you can get that ultrasound done.

    If you do end up going to urgent care, I also guarantee they're going to send you straight to the emergency department because they don't have the capability to do that ultrasound at all.

    Interviewer: And on this swollen leg, is it generally just one, or both, or does it matter?

    Dr. Druck: Usually, it's just one leg. It's the kind of thing that happens on one side versus another. There are some risk factors that make you a little higher risk. So for example, if you're on hormone therapy, if you have had a recent surgery, or if you have a history of cancer, those all make you a higher risk for developing a blood clot.

    That being said, the treatment for this is pretty easy nowadays, where they use blood thinners to keep someone from developing further clots, and then the body breaks down the clot that it already has.

    Prolonged Sitting and Blood Clot Formation

    Interviewer: And what causes this? Why after somebody's traveled for a certain amount of distance, not moving around, does all of a sudden the leg swell and you have a higher risk of a clot, and maybe a pulmonary embolism?

    Dr. Druck: Yeah, so part of the problem with sitting for a prolonged period of time is that as you sit, then your blood just sort of pools and sits there also, and has a higher chance of clotting on its own.

    Now, that being said, this isn't the kind of thing that you get from just sitting behind a desk, or if you're at the ball game for a couple of hours or anything like that. This is usually 8, 10, or 12 hours in a row that you'll see that this occurs. And it's with people that don't spend the time getting up and getting around.

    And that's why one of the things that we always tell people is on long car trips, break it up with some time to walk around. If you're on a long plane trip, make sure you take a couple of walks up and down the aisle. But you want to make sure that you still keep your blood flowing as you're going on these long trips over the summer.

    ER for Leg Swelling Post-Travel

    Interviewer: Well, this one sounded pretty easy, but we still need to do it. Final diagnosis, ER or not, your leg is swollen after a long trip.

    Dr. Druck: This one definitely warrants a trip to the emergency department. Definitely, the risk is too high to not come in.

     

    updated: July 18, 2024
    originally published: June 16, 2023