Compression Stockings: What Are They and How Do They Work?

Putting on compression stockings

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Compression stockings may look like ordinary socks, but they’re actually a powerful tool in promoting better circulation, especially for individuals with vein conditions. Whether you’re managing varicose veins, recovering from a vein procedure, or trying to prevent swelling and discomfort, compression stockings can play an important role in your care plan.

Wearing compression stockings on a run

In this post, we’ll break down what compression stockings are, how they work, and why your vascular specialist might recommend them.

What Are Compression Stockings?

Compression stockings are specially designed socks or hosiery that apply gentle pressure to your legs and ankles. This pressure helps improve blood flow from your legs back toward your heart, making it easier for your veins to function properly.

They come in various lengths (knee-high, thigh-high, or full pantyhose) and levels of compression, ranging from light to medical-grade strength. Some are available over the counter, while others require a prescription depending on your condition.

How Do Compression Stockings Work?

Your veins are responsible for carrying blood back to your heart, working against gravity, especially in the legs. In people with venous disease or poor circulation, the valves in the veins can weaken, leading to blood pooling in the legs. This can result in symptoms like swelling, fatigue, aching, or visible varicose veins.

Compression stockings help by:

  • Applying graduated pressure that is strongest at the ankle and decreases up the leg
  • Reducing vein diameter, which improves valve function and blood flow
  • Helping prevent fluid buildup, which can lead to swelling (edema)
  • Supporting muscles and tissues, especially during extended periods of standing or sitting

When Are Compression Stockings Recommended?

Your vascular specialist may recommend compression stockings in the following situations:

  • To relieve symptoms of varicose veins or chronic venous insufficiency
  • After procedures like sclerotherapy or phlebectomy to aid healing
  • To manage swelling in the legs or ankles
  • As a preventative measure during travel or after surgery
  • For individuals at risk of deep vein thrombosis (DVT), especially during prolonged immobility

Choosing the Right Compression Stockings

Compression stockingsNot all compression stockings are created equal. Your provider will help determine the right compression level and fit based on your needs. Common compression ranges include:

  • 8–15 mmHg: Mild compression for tired legs or minor swelling
  • 15–20 mmHg: Moderate compression for mild varicose veins or travel
  • 20–30 mmHg and above: Medical-grade compression is used to treat more serious vein disorders

Proper fit is important. Ill-fitting stockings may be uncomfortable or ineffective, so follow your provider’s guidance on sizing and wear instructions.

Tips for Wearing Compression Stockings

  • Put them on in the morning when swelling is lowest.
  • Avoid folding or rolling the tops of the stockings.
  • Replace them every 3–6 months or as directed.
  • Wash regularly with mild soap and air dry to maintain elasticity.
  • Wear them consistently as part of your treatment plan.

Some people wear compression stockings all day, while others may only need them during travel or certain activities—your provider will let you know what’s best.

Compression Stockings Support Your Vein Health

Compression stockings are a simple, non-invasive way to support healthy circulation and ease uncomfortable symptoms associated with vein disease. Whether you’re managing an existing condition or looking to prevent future issues, they’re an effective addition to your vascular care routine.

Have questions or wondering if compression stockings are right for you? The team at The Vein Center of North Florida is here to help.

Request an Appointment to speak with a vascular specialist and take the next step toward healthier legs.

Frequently Asked Questions

Most patients notice improvement within a few weeks, but complete results may take three months as the treated veins gradually fade.

The procedure is generally well-tolerated. Some patients feel mild stinging or cramping during the injection, but discomfort is usually minimal and short-lived.

The number of sessions depends on the size, location, and number of veins being treated. Many patients require 2–4 sessions for optimal results.

Treated veins typically do not return. However, new veins may appear over time due to genetics, lifestyle, or underlying venous conditions, which may require future treatment.

Yes. Most patients resume daily activities immediately. It’s recommended to avoid strenuous exercise, hot baths, and sun exposure for the first 1–2 weeks.

Coverage depends on whether the procedure is deemed medically necessary (for symptoms like pain or ulcers) versus cosmetic. Our team can help determine your eligibility.

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