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Hemorrhoids, though common, can be a source of discomfort and pain for many individuals. Traditional treatments such as topical creams, dietary changes, and surgical procedures have long been the go-to options. However, a newer approach known as hemorrhoid embolization has emerged as a minimally invasive alternative with promising results. Our experts at Premier vein and vascular center are proud to offer the revolutionary new technique (hemorrhoid embolization) to patients in Houston and Katy areas.

What is Hemorrhoid Embolization?

Hemorrhoid embolization, also referred to as trans-arterial embolization, is a minimally invasive procedure aimed at treating symptomatic internal hemorrhoids. Unlike traditional surgical methods like hemorrhoidectomy, which involve the removal of hemorrhoidal tissue, embolization works by reducing blood flow to the hemorrhoidal arteries, thereby shrinking the hemorrhoids.

Doctor treating patient for hemorrhoids in Houston, TX

How Does It Work?

Hemorrhoid embolization is performed by board-certified interventional radiologists at Premier vein and vascular center. During a hemorrhoid embolization procedure, the interventional radiologist will insert a catheter into the blood vessels that supply the hemorrhoids. Using advanced imaging techniques such as fluoroscopy or angiography, the radiologist guides the catheter to the targeted arteries. Once in position, small particles or coils are injected through the catheter into these arteries, causing them to clot and block blood flow. By depriving the hemorrhoids of their blood supply, they shrink in size, relieving symptoms such as pain, bleeding, and discomfort.

Benefits of Hemorrhoid Embolization:

  1. Minimally Invasive: Unlike traditional surgical methods, hemorrhoid embolization is minimally invasive, meaning it involves smaller incisions, less tissue trauma, and typically shorter recovery times.
  2. Outpatient Procedure: Hemorrhoid embolization is usually performed on an outpatient basis, allowing patients to return home the same day of the procedure.
  3. Reduced Pain and Discomfort: Since hemorrhoid embolization targets the root cause of hemorrhoids by reducing blood flow, patients often experience less pain and discomfort compared to traditional surgical approaches.
  4. High Success Rate: Studies have shown that hemorrhoid embolization can be highly effective in treating symptomatic internal hemorrhoids, with many patients experiencing long-term relief from their symptoms.
  5. Minimal Recurrence: Unlike some other treatments, hemorrhoid embolization has shown promising results in terms of minimizing the risk of hemorrhoid recurrence, providing lasting relief for patients.

Who is a Candidate for Hemorrhoid Embolization?

Hemorrhoid embolization is typically recommended for individuals with symptomatic “internal hemorrhoids” only, that have not responded to conservative treatments such as dietary changes, topical medications, or lifestyle modifications. It may also be suitable for patients who are not candidates for traditional surgical procedures due to underlying health conditions or other factors.

While hemorrhoid embolization is generally considered safe, like any medical procedure, it carries some risks and potential complications. These may include:

  • Temporary discomfort or pain at the catheter insertion site
  • Bleeding or infection at the catheter insertion site
  • Allergic reactions to the contrast dye used during the procedure
  • Rarely, damage to surrounding tissues or organs

It’s essential for patients to discuss these risks with our experts at Premier vein and vascular center and ensure they fully understand the potential benefits and drawbacks of the procedure before proceeding.


Hemorrhoid embolization represents a modern, minimally invasive approach to treating symptomatic internal hemorrhoids. With its high success rates, minimal invasiveness, and promising long-term outcomes, it offers a valuable alternative to traditional surgical methods. However, as with any medical procedure, it’s crucial for patients to consult with our experts at Premier vein and vascular center to determine if hemorrhoid embolization is the right option for them. By staying informed and exploring all available treatment options, individuals can take proactive steps towards managing their hemorrhoid symptoms and improving their quality of life.