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What is the Jugular Vein......?
General Medicine
Question #1766
67 days ago
41

What is the Jugular Vein......? - #1766

Anonymously

I always knew the jugular vein was important, but I never realized how crucial it is for circulating blood from the head to the heart. The jugular vein has two main parts: Internal jugular vein – Carries blood from the brain. External jugular vein – Drains blood from the face and scalp. Doctors often check jugular vein distention (JVD) to look for heart failure or fluid overload. In serious cases, jugular vein thrombosis (a blood clot in the vein) can be dangerous. Has anyone ever had their jugular vein checked during a medical exam?

Jugular vein
Blood circulation
Heart health
Vein function
Jvd
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Dr. Evgeny Arsentev
I am a highly qualified medical professional with over 15 years of experience in General Medicine. My expertise spans diagnosing and treating a wide range of conditions, providing evidence-based care, and mentoring junior doctors. I am dedicated to ensuring patient well-being through a combination of clinical skills and compassionate care.
65 days ago
The jugular veins are essential for draining blood from the head back to the heart. The internal jugular vein carries blood from the brain, while the external jugular vein drains blood from the face and scalp. Doctors often check for jugular vein distention (JVD) to assess heart failure or fluid overload, as a swollen jugular vein can indicate increased pressure in the heart. In rare cases, a blood clot in the jugular vein (jugular vein thrombosis) can occur, leading to pain, swelling, or difficulty breathing. If you ever notice persistent neck swelling, tenderness, or unexplained shortness of breath, it’s important to get evaluated. Routine physical exams often include checking the jugular vein, especially in people with heart or circulation concerns. If you have any symptoms related to circulation or swelling, a doctor may recommend an ultrasound to assess blood flow.
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