The Science Behind Compression Stockings (2024)

How Do Compression Stockings Work?

Compression stockings work by applying pressure on the veins and tissues in your feet and legs to optimize blood flow, or circulation. Compression socks will also aid in the prevention of blood clots, reduce pain and fatigue, and minimize swelling. These stockings are often graduated, applying stronger pressure on the feet and lower legs and more gentle pressure as they move up the leg.

Compression levels are measured in units called mmHg (millimetres of mercury) that denotes a certain amount of pressure. Over-the-counter compression stockings will range from 15-20 mmHg, and medical class stockings can range from 20 up to 50 mmHg. Your doctor will be able to advise you which compression level is right for you.

What Do Compression Stockings Do?

Compression socks:

  • Improve circulation
  • Relieve pain and fatigue
  • Prevent blood clots in the legs
  • Prevent and soothe venous ulcers, varicose veins, and spider veins
  • Reduce swelling in the legs and ankles
  • Promote and support vein health

Who Can Benefit From Compression Stockings?

  • Pregnant Women: Increased blood volume during pregnancy can put some women at increased risk for leg and ankle swelling, impaired circulation, and varicose veins. Compression stockings can reduce this risk and can ease discomfort.
  • People With Certain Medical Conditions: People who are at increased risk of blood clots in the legs, also known as deep vein thrombosis, due to family history, genetic disorders, surgery, injury, certain medications, or prolonged inactivity such as bed rest can benefit from the increased circulation promoted by compression stockings. People with venous ulcers, and varicose and spider veins can find symptom relief and vein support with compression stockings, especially while recovering from treatment.
  • Athletes: Compression stockings are increasingly sought after by athletes wishing to improve athletic performance and relieve post-workout discomfort and fatigue. Many athletes choose to use compression stockings both during and after training and competition.
  • Travellers: Extended periods of inactivity while travelling can compromise your circulation and increase your risk of developing DVT, or deep vein thrombosis. Research suggests that wearing compression stockings during travel can reduce this risk and support your vein health.
  • People On The Go: Anyone who spends a significant portion of their day on their feet, standing or moving, can avoid swelling and fatigue and increase their comfort with compression stockings.

Relief And Improved Vein Health With Compression Stockings From Glenmore Landing Vein Clinic

If you are experiencing leg pain and fatigue, swelling, have or are at risk for varicose or spider veins, are pregnant, planning to travel, or looking to support your vein health during athletic training or competition, compression stockings will relieve your symptoms and facilitate healthy veins in your legs and feet. Glenmore Landing Vein Clinic in SW Calgary offers the Sigvaris line of compression stockings in a variety of styles, mmHg pressures, and uses. We provide our patients with top-quality compression garments at affordable prices.

Glenmore Landing Vein Clinic has been helping Calgarians find relief from varicose veins and poor vein health for over 20 years. Our team is committed to providing patients with vein and cosmetic rejuvenation treatments for optimal health and quality of life. To find out more about our catalogue of compression stockings or to explore how we can help minimize the symptoms of varicose veins for more comprehensive relief, book your free consultation with our vein specialists or call Glenmore Landing Vein Clinic at 1-403-253-2555.

FAQ

Q: Who should avoid compression stockings?
A: Your doctor is the best person to advise whether compression stockings are right for you, but in general, people with nerve sensory conditions, extreme edema (swelling), certain infections, and fragile skin may not be suitable patients for compression stockings.

Q: How should I put on my compression stockings?
A: Patients often have trouble putting on compression stockings, but if you know the right techniques, it is a simple process. Here are 5 tips to follow:

  1. Put your compression stockings on in the morning, as this is when your legs have the least amount of swelling.
  2. Ensure your legs and feet are dry. You can use baby powder or talcum powder to reduce friction.
  3. Donning or rubber gloves can make it easier and faster to pull the stocking up your leg. This will also prevent snagging or tears in the stocking.
  4. It’s important to check that the fabric is evenly distributed over the leg, with no wrinkles. Make sure to centre the heel of the sock properly.
  5. NEVER fold the band at the top of the stocking as this will constrict leg circulation.

If your toes start to tingle while you are wearing your compression stockings, you should remove them immediately and contact your doctor or vein specialist. Never cut or modify the stocking fabric as this will alter the compression.

Q: How long should I wear my compression stockings?
A: It is generally not harmful to wear your compression stockings all day, but it is usually not necessary. It can be beneficial to give your skin some time to breathe without stockings. If you do want to or have been advised to wear them at night, you can often switch to a lighter compression strength for increased comfort.

The Science Behind Compression Stockings (2024)

FAQs

The Science Behind Compression Stockings? ›

How Do Compression Stockings Work? Compression stockings work by applying pressure on the veins and tissues in your feet and legs to optimize blood flow, or circulation

circulation
Coronary circulation is the circulation of blood in the arteries and veins that supply the heart muscle (myocardium). Coronary arteries supply oxygenated blood to the heart muscle. Cardiac veins then drain away the blood after it has been deoxygenated.
https://en.wikipedia.org › wiki › Coronary_circulation
. Compression socks will also aid in the prevention of blood clots, reduce pain and fatigue, and minimize swelling.

Is there any science behind compression socks? ›

The prevention of deep venous thrombosis is one of the first evidence-based benefits of wearing compression stockings (CS), demonstrated by a clinical experiment in which CS improved the venous return by increasing femoral vein blood flow velocity in hospitalized patients.

Is there a downside to wearing compression socks? ›

Compression stockings can have some side effects, especially if you're not wearing them correctly or you're wearing the wrong size. The most common side effects include: Skin irritation, such as itchiness or feeling cold or warm. Redness.

Where does the fluid go when wearing compression stockings? ›

The leg can be so edematous (swollen) that once the sock is on, it will squeeze fluid out of the tissue to above the sock. When the circumference of the leg covered by the sock is reduced, the squeeze becomes less and the remaining fluid in the leg remains.

How many hours a day should you wear compression stockings? ›

Taking care of your compression socks

You can wear your compression socks all day by putting them on when getting dressed in the morning, and take them off before bed (unless your doctor advises otherwise).

Why should you not wear compression socks at night? ›

Though they aid circulation while you're up and moving around, moderate to firm compression socks can cause inflammation if you wear them at night. When you're lying horizontal, your circulatory system no longer has to fight gravity, so extra pressure can disrupt circulation and cause tingling or numbness.

What is the alternative to compression socks? ›

Luckily, there is a great alternative to compression hosiery - compression wraps! Compression wraps get wrapped around the leg and secured with Velcro straps, whereas conventional compression socks need to be pulled on and up. Wraps can be easily adjusted and are also great for those who need 24-hour compression.

Why do my legs still swell with compression socks? ›

If your compression stockings don't control leg swelling, you may not be wearing the right size or compression level. If you have a size that is too big for you, your stocking may not be compressed enough. Please check your size to make sure your measurements are still within the size range.

What not to do with compression stockings? ›

Compression Stocking Don'ts
  1. Don't Apply Moisturizers Prior To Wearing. Creams, lotions and oils can damage the fabric. ...
  2. Don't Wear Them At Night. ...
  3. Don't Place Them In The Dryer Or Near A Heat Source. ...
  4. Don't Alter The Stocking. ...
  5. Don't Wear The Same Pair Indefinitely.
Jan 15, 2024

Should I elevate my feet while wearing compression socks? ›

Should I elevate my legs when wearing compression socks? Elevating your legs while wearing compression socks can help to reduce swelling in the legs, which can be particularly beneficial after surgery or for people with conditions such as varicose veins.

Should I wear compression socks if I sit all day? ›

Besides venous insufficiency, Dr. Botek says that another common reason for wearing compression socks is to aid in blood flow when you're sitting for long periods of time, like on a long flight.

What happens if you leave compression socks on too long? ›

Overusing compression socks and wearing them incorrectly can break your skin and create conditions where an infection can start. You shouldn't leave the same pair of compression socks on for days at a time, and you should ask a doctor about the length of wear time recommended for treating your symptoms.

When should you stop wearing compression stockings? ›

If you're having major surgery or surgery on your legs, hips, abdomen or other area below the waist, you should wear your compression stockings for a minimum of two weeks and up to two months until you're fully mobile.

Do compression socks really help with circulation? ›

How Do Compression Stockings Work? Compression stockings work by applying pressure on the veins and tissues in your feet and legs to optimize blood flow, or circulation. Compression socks will also aid in the prevention of blood clots, reduce pain and fatigue, and minimize swelling.

What does 20/30 mmHg mean in compression socks? ›

Millimeters of mercury is a measurement of pressure, which is also used in locating one's Blood Pressure. 10-20mmHg= Good for people who stand a lot during work or have swelling or there good to wear during airplane flights. 20-30mmHg= Moderate swelling & this amount really helps with varicose veins from forming.

Can I elevate my legs while wearing compression socks? ›

Compression hose work by squeezing the muscles of the leg to compress the veins to increase the venous return and reduce the pressure in the veins. Elevation works by increasing the venous return without compressing the muscles and veins. Leaving on the compression hose while elevating will not cause any harm.

Can compression stockings dislodge a clot? ›

The pressure exerted by compression stockings is designed to improve blood flow and prevent new clots. It is generally not forceful enough to dislodge an existing, adhered blood clot. The primary function of these stockings is preventative, rather than being a treatment for existing clots.

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