Compression Socks During Pregnancy: Benefits and How to Use Them

5 key benefits of compression socks during pregnancy swelling are:

1. Helps reduce swelling

Compression socks help manage dependent oedema, the gradual swelling that develops when fluid collects in the lower legs, ankles, and feet. During pregnancy, this bilateral swelling often becomes more noticeable later in pregnancy and after prolonged standing or prolonged sitting because gravity encourages fluid to accumulate in the lower limbs. Hot weather also tends to make pregnancy swelling more noticeable. Graduated compression limits this fluid build-up and helps manage routine ankle, foot, and lower-leg swelling throughout the day.

2. Supports healthy blood flow

Graduated compression supports healthy venous blood flow by promoting venous return from the lower legs towards the heart. Pregnancy-related research using Doppler ultrasonography has examined blood flow and venous velocity in the popliteal vein, showing improved venous haemodynamics with compression stockings. This support is particularly relevant during prolonged sitting or standing, when reduced calf-muscle pump activity contributes to blood pooling in the lower limbs.

3. Helps manage varicose veins

Pregnancy compression stockings help manage varicose veins by supporting venous return and reducing the pooling associated with increased venous pressure. Increased blood volume and hormonal changes place additional strain on venous valves and superficial veins during pregnancy, while venous reflux contributes to enlarged veins, aching, swelling, and heaviness. Graduated pressure helps ease these symptoms but does not cure varicose veins or guarantee their prevention.

4. Relieves leg pain and tiredness

Lower-leg compression helps relieve leg pain and tiredness by managing the swelling, heaviness, and venous pooling associated with extended periods of sitting or standing. Leg fatigue and aching often become more noticeable during occupational standing, desk work, commuting, and other periods of limited movement. For example, pregnant people who spend much of the workday standing often experience greater ankle swelling and leg heaviness towards the end of the day.

5. Helps reduce the risk of DVT when clinically indicated

Clinically prescribed graduated compression stockings support DVT risk reduction as one component of thromboprophylaxis for pregnant women with increased VTE risk. A clinical VTE risk assessment considers factors such as previous VTE, thrombophilia, prolonged immobility, and other high-risk pregnancy conditions. Prevention also includes mobility and, where prescribed, low-molecular-weight heparin (LMWH), so graduated compression does not replace anticoagulants or individual medical assessment.

How Do You Wear Compression Socks During Pregnancy?

Wear compression socks during pregnancy by putting them on in the morning before significant swelling develops, positioning the heel correctly, and gradually working the fabric up the leg. Morning application is often easier because the legs and ankles usually have less accumulated fluid after resting overnight. During late pregnancy, when bending and reaching the feet becomes more difficult, a donning aid or stocking donner also helps with application without excessive pulling.

5 steps to wear compression socks during pregnancy are:

1. Turn the socks inside out

Start by turning the stocking inside out only to the heel rather than reversing the entire garment. Hold the heel pocket and bring the upper section back towards it, leaving the foot section ready for insertion. This position gives you better control over the ankle section and makes it easier to place the strongest pressure zone correctly without excessively stretching the fabric.

2. Place your heel in position

Slide your foot into the stocking and position your heel securely inside the heel pocket. Check the alignment before moving any remaining fabric further up your leg. Keep the heel centred so the ankle pressure zone sits in the intended position and excess material does not gather, twist, or create uncomfortable folds around your lower ankle area.

3. Gently pull them up the leg

Work the stocking gradually upwards from your ankle towards your calf using both hands. Move small sections of fabric at a time and distribute the material evenly around your leg. Avoid pulling hard from the top band, as gradual application gives you better control over fabric distribution and prevents unnecessary stretching while positioning the compression garment correctly.

4. Smooth out any wrinkles

Run your hands over the stocking once you have worked it into position and smooth out every wrinkle, fold, or bunched section. Check carefully around your ankle and calf, where gathered material creates localised pressure points. Redistribute excess fabric until the stocking lies evenly against your skin without narrow folds pressing into one particular area.

5. Keep the top band unfolded

Keep the top band flat against your leg and avoid rolling or folding it down to shorten the stocking. If the band repeatedly rolls during wear, check your calf measurements, garment size, and stocking length. Choose a better-fitting option when necessary rather than folding the material, which creates concentrated pressure around the upper edge of the garment.

Things to Consider While Choosing the Right Compression Socks During Pregnancy

Choose pregnancy compression socks based on compression level, size, material, length, and functional style. These factors determine the amount of graduated compression, where support is provided, and how comfortably the garment fits during daily wear. In Australia, also check whether a product supplied as a therapeutic medical device has relevant Therapeutic Goods Administration (TGA) and Australian Register of Therapeutic Goods (ARTG) information.

5 things to consider while choosing compression socks during pregnancy are:

1. Level of Compression

Check the compression level in millimetres of mercury (mmHg) and match it to your symptoms and intended use. Australian pregnancy compression products commonly include 15–20 mmHg for milder support, while firmer options include 20–25 mmHg or 20–30 mmHg. Seek clinical guidance before using stronger or prescription-strength compression, particularly for vascular conditions or VTE-related support.

2. Size

Measure your ankle circumference, the widest part of your calf, and your leg length before selecting a size. For thigh-high garments, also measure your thigh when required by the manufacturer. Take measurements according to the brand's instructions, preferably before substantial swelling develops, and compare them with its sizing chart. Do not rely on shoe size alone.

3. Material

Choose a fabric that balances compression with breathability, stretch, and moisture management during everyday wear. Common materials include polyamide or nylon blended with elastane or spandex, while some garments incorporate cotton or organic cotton for comfort. In warmer conditions, prioritise breathable, moisture-wicking fabrics and consider a seamless toe if seams tend to irritate your feet.

4. Length

Select the stocking length according to where your swelling, heaviness, or venous symptoms occur. Below-knee or knee-high compression supports the foot, ankle, and calf, while thigh-high garments extend support above the knee. Maternity designs with a maternity panel provide broader coverage. Choose longer garments when symptoms extend higher or when a healthcare professional recommends additional coverage.

5. Style

Match the style to your fit, footwear, comfort, and ease-of-use requirements. Open-toe, closed-toe, footless, wide-calf, seamless-toe, and easier-donning designs address different practical needs during pregnancy. For example, a wide-calf design provides additional room where standard sizing feels restrictive. Prioritise functional fit and appropriate compression before considering colours, patterns, or other appearance-based features.

How Long to Wear Compression Socks Each Day During Pregnancy

Wear compression socks during your waking hours when pregnancy-related swelling, leg heaviness, or prolonged sitting and standing affect your lower legs. Put them on first thing in the morning before swelling builds, then keep them on during the parts of the day when support is needed. The appropriate daily wear schedule depends on your symptoms, compression level, activity, and healthcare professional's advice.

Remove the stockings at bedtime unless a healthcare professional specifically instructs you to wear them while sleeping. Daytime wear supports the legs when gravity, standing, sitting, and reduced movement contribute to blood and fluid pooling. Rather than following a universal number of hours, use an individual wear schedule based on your symptoms, risk factors, and prescribed compression requirements.

When Should You Stop Wearing Compression Socks and Seek Medical Advice?

Stop wearing compression socks and seek medical advice if you notice symptoms that suggest poor fit, circulation problems, or a pregnancy-related complication. Pay attention to persistent discomfort as well as sudden changes in one leg or your general health.

• Cold or discoloured toes: Remove the stockings if your toes become unusually cold, pale, blue, or persistently discoloured.

• Persistent numbness or tingling: Stop wearing them if numbness, tingling, or reduced sensation develops and does not quickly settle after adjustment.

• One-sided leg swelling: Seek medical assessment for sudden swelling in one leg, particularly when it occurs with calf tenderness, warmth, redness, or unexplained pain.

• Sudden pregnancy-related swelling: Get medical advice for sudden or severe swelling, particularly when it occurs with a severe headache or vision changes.

• Possible pulmonary embolism symptoms: Seek urgent medical care for sudden shortness of breath, chest pain, coughing up blood, fainting, or other symptoms associated with pulmonary embolism.

Are Pressure Socks, Compression Socks and Compression Stockings the Same During Pregnancy?

Yes, pressure socks, compression socks, and compression stockings are often used as similar terms, but the products are not always interchangeable during pregnancy. Compression socks and stockings generally provide graduated compression, with greater pressure around the ankle that gradually decreases higher up the leg. They are commonly designed for ambulatory patients who remain mobile and need support for pregnancy-related swelling, venous return, or varicose-vein symptoms.

Anti-embolism stockings, often called TED stockings, serve a different clinical purpose. They are generally used for non-ambulatory patients or people with significantly reduced mobility as part of a medical thromboprophylaxis plan. Pregnant women should therefore choose therapeutic compression according to the intended use, compression level, mobility status, and healthcare professional's advice rather than assuming every pressure or compression garment provides the same type of support.

Do DVT Stockings Help During Pregnancy?

Yes, DVT stockings help during pregnancy when they are recommended as part of a clinician-directed thromboprophylaxis plan. The term DVT stockings often refers to anti-embolism stockings used in clinical settings, while graduated compression stockings are generally designed to support venous return in people who remain mobile. The appropriate type depends on mobility, individual risk factors, and the results of a clinical VTE assessment.

For pregnant women at increased risk of DVT, compression forms one part of a broader prevention plan rather than a standalone treatment. Healthcare professionals assess factors such as previous VTE, thrombophilia, hospitalisation, and reduced mobility before recommending preventive measures. Higher-risk patients might also receive prescribed anticoagulants such as LMWH, so retail compression socks should not replace clinical assessment or prescribed thromboprophylaxis.

Should You Wear DVT Stockings After a C-Section?

Yes, DVT stockings are often recommended after a C-section when a clinical VTE assessment identifies an increased risk of blood clots. Caesarean birth and the puerperium are associated with postpartum VTE risk, particularly when other risk factors or reduced mobility are present. In these situations, graduated compression stockings provide mechanical prophylaxis by supporting venous blood flow while mobility is limited.

The length of wear depends on individual VTE risk, recovery, and mobility after delivery. Higher-risk women might receive graduated compression stockings alongside prescribed LMWH as part of a thromboprophylaxis plan. In clinical settings, stockings are often continued until hospital discharge or full ambulation where indicated, so follow the specific wear schedule provided by your maternity or healthcare team.

When Should Pregnant Women Seek Medical Advice Before Wearing Maternity Compression Socks?

Pregnant women should seek medical advice before wearing maternity compression socks if they have peripheral arterial disease, arterial insufficiency, impaired sensation, or another condition affecting circulation in the legs and feet. A healthcare professional should perform an appropriate vascular assessment when reduced arterial blood flow is suspected and determine whether compression is suitable and what level of pressure is appropriate.

Medical guidance is also important for pregnant women with skin ulceration, active skin infection, existing skin breakdown, or reduced sensation in the legs or feet. These conditions increase the need for individual assessment because compression places pressure directly against the affected areas. A healthcare professional should evaluate the skin, circulation, and sensation before recommending maternity compression socks.

What Are the Potential Problems of Compression Socks During Pregnancy?

Potential problems of compression socks during pregnancy include tingling or numbness, skin irritation and pressure marks, problems related to poor arterial circulation, and reduced awareness of pressure in people with neuropathy. These problems are more likely when compression socks are too tight, incorrectly fitted, poorly positioned, or unsuitable for an existing health condition. Properly fitted compression should feel firm without causing persistent pain, sensory changes, or skin damage.

Below are the 4 potential problems of wearing compression socks during pregnancy:

1. Tingling or numbness

Excessive or concentrated pressure on the leg can cause tingling or numbness while wearing compression socks. An incorrect size, wrinkled fabric, or a rolled top band may create pressure in a specific area and affect normal sensation. If significant tingling or numbness develops, remove the socks and check their positioning and fit. Seek medical advice if the symptoms persist or repeatedly return during wear.

2. Skin irritation and pressure marks

Redness, itching, friction, and pressure marks can develop when the fabric rubs against the skin or creates concentrated pressure in one area. Mild temporary impressions may occur after wearing compression, but painful or persistent marks, broken skin, or unusual discolouration require attention. Make sure the fabric remains smooth against the leg, and stop wearing the socks if significant irritation or skin damage develops.

3. Problems with poor arterial circulation

For pregnant women with significant poor arterial circulation, external compression may be unsuitable because arterial blood flow to the legs is already reduced. A garment designed to support venous return should not automatically be considered safe for every circulatory condition. Anyone with known or suspected arterial disease should seek medical advice before wearing compression stockings, particularly when considering stronger or medical-grade compression.

4. Reduced sensation from neuropathy

Neuropathy can reduce sensation in the legs and feet, making excessive pressure, rubbing, or skin damage harder to notice while wearing compression socks. Rabe et al. (2020), in an international consensus statement published in Phlebology, identified sensory loss, particularly diabetic neuropathy, as a risk factor because patients may not notice local pressure damage caused by compression therapy. Pregnant women with reduced sensation should seek medical advice about suitable compression and fit, and regularly check their skin for irritation or pressure marks.

Where Can You Buy Best Compression Sock for Pregnancy Online?

You can buy compression socks for pregnancy online from manufacturers' websites, pharmacies, medical-supply stores, maternity retailers, and major marketplaces. When comparing women's compression socks, check the compression level in mmHg, size chart, material, length, graduated pressure specifications, and return policy. In Australia, check relevant TGA and ARTG information, including the ARTG number and Australian sponsor where applicable. Choose maternity compression socks based on your leg measurements, required compression, coverage, and intended use, and seek healthcare guidance for medical-grade or DVT-related compression.