How to Get Rid of Swollen Ankles Fast and Safely

Swollen ankles usually occur when fluid builds up in the tissues around the feet and lower legs. Common triggers include prolonged sitting or standing, hot weather, pregnancy, injury and problems affecting the veins or lymphatic system.

If the swelling is mild and has an obvious trigger, elevating your legs, gentle movement and appropriately selected compression stockings may help. However, sudden swelling, swelling in only one leg, or swelling accompanied by pain, redness or shortness of breath should be medically assessed.

Below, we explain how to reduce swollen ankles, what may be causing them and when compression can help.

How fast can you get rid of swollen ankles?

Honestly? There's no way to make swollen ankles disappear in minutes, but you can start bringing the swelling down within the hour and see a real difference in a day or two.

Mild swelling from heat, salt or a long day on your feet usually settles within 24–48 hours once you elevate, move and reduce salt. Swelling from an ankle injury can take several weeks to fully resolve. Swelling caused by an ongoing condition (heart, kidney, liver or vein problems) needs treating at the source and won't clear with home care alone.

• Within an hour: Elevation + gentle ankle movement starts shifting fluid out of the tissues.
• Within a day or two: Consistent elevation, compression, hydration and lower salt noticeably reduce everyday swelling.
• Over weeks: Injury-related or chronic swelling improves gradually and often needs medical guidance.

If your swelling isn't improving at all after a few days of home care, or it's getting worse, that's your cue to have it checked.

What Causes Swollen Ankles?

Swollen ankles can occur for various reasons, from temporary lifestyle factors to underlying medical conditions. Understanding the root cause is essential for finding the most effective treatment and preventing recurring swelling.

1. Poor Circulation and Fluid Retention in Legs

Poor circulation can contribute to fluid buildup in the lower legs, causing oedema. Research shows that prolonged sitting can impair vascular function, with blood flow reductions seen after extended inactivity.

2. Prolonged Standing or Sitting

Staying in one position for long periods can cause fluid to collect around the ankles. Research also suggests that immobility can reduce lymphatic drainage, contributing to lower-leg swelling.

3. Pregnancy-Related Swelling

Swollen feet are common during pregnancy because of increased blood volume, hormonal changes and pressure from the growing uterus. One study found that around 80% of pregnant women experienced clinical oedema at some stage of pregnancy.

4. Underlying Health Conditions

Several medical conditions can lead to chronic ankle and feet, including:

• Heart failure – The heart's inability to pump blood efficiently causes fluid buildup in the lower extremities.
• Kidney disease – Impaired kidney function reduces the body's ability to eliminate excess fluid, resulting in swollen feet.
• Liver disease – Conditions like cirrhosis can cause sodium retention, accumulating fluid in the ankles.
• Lymphoedema – A condition where the lymphatic system fails to drain fluid properly, leading to persistent swelling.
• Chronic venous insufficiency – Damaged veins struggle to return blood to the heart, causing fluid retention in the legs.

5. Medications That Cause Water Retention

Certain medications can trigger ankle swelling as a side effect. Some common drug categories that may lead to fluid retention include:

• Nonsteroidal anti-inflammatory drugs (NSAIDs)
• Corticosteroids
• Calcium channel blockers (used for high blood pressure)
• Hormonal therapies, including birth control pills and hormone replacement therapy (HRT)

6. Dietary Factors: High Sodium Intake

Consuming excessive salt can lead to fluid retention in the legs because the body holds onto extra water to balance sodium levels. The Heart Foundation recommends a daily maximum amount of 5g of salt (2000mg sodium), about a teaspoon.

Studies have shown that most Australians eat roughly 9g of salt daily, nearly double the recommended maximum. Each year, more than 2,500 Australians die from illnesses caused by high salt intake.

Best Ways to Reduce Swollen Ankles Fast

Swollen ankles can be uncomfortable, but there are effective treatments that help reduce swelling quickly. These methods improve circulation, reduce fluid retention, and prevent further discomfort.

Using Compression Stockings to Improve Circulation

Graduated compression stockings can help reduce ankle swelling by applying controlled pressure that supports circulation and limits fluid pooling.

• Compression ranges from mild (10–15 mmHg) to firmer levels such as 20–30 mmHg, depending on individual needs.
• Proper fit is essential; poorly fitted stockings may cause discomfort.
• For targeted support, JOBST Compression Stockings are designed to help manage lower-leg swelling.

Elevating Your Legs

Elevating your legs can help reduce fluid pooling and pressure in the lower limbs.

• Raise your legs comfortably above heart level when resting.
• This can be especially helpful after long periods of sitting or standing.
• A leg elevation pillow or reclining chair can make positioning easier.

Staying Hydrated

Maintaining normal hydration supports healthy kidney function and overall fluid balance.

• Drink water regularly throughout the day.
• Water-rich foods such as cucumber and watermelon also contribute to hydration.
• If you have a heart or kidney condition, follow your doctor’s advice on fluid intake.

What to Drink to Reduce Swelling

Water is usually the simplest choice for staying hydrated. Herbal teas and water-rich foods can also contribute to fluid intake.

Avoid excessive alcohol and heavily sugary drinks. If you have a medical condition that affects fluid balance, check your recommended intake with your doctor.

Reducing Salt Intake

High-sodium foods can contribute to fluid retention in some people.

Limit processed foods, salty snacks and heavily salted meals where possible. A balanced diet with fresh foods can support healthier fluid balance.

Applying Ice Packs

Ice can help reduce pain and inflammation when ankle swelling is caused by an injury, such as a sprain.

Apply a wrapped ice pack for 15–20 minutes at a time, avoiding direct contact with the skin.

Massaging Your Feet to Stimulate Blood Flow

Gentle massage may help promote circulation and movement of fluid in the lower legs.

Some people use peppermint oil or eucalyptus oil during massage for comfort. Light circular movements or professional lymphatic drainage may also help in suitable cases.

For a simple technique, see this guide to self-massage.

Additional Remedies for Reducing Ankle Swelling

In addition to primary treatments, there are several effective ways to reduce fluid retention in legs and manage swelling naturally. These methods improve circulation, reduce inflammation, and support overall vascular health.

Magnesium and Swelling

Magnesium supports normal fluid and electrolyte balance, but supplements are not a general treatment for swollen ankles. Foods such as spinach, almonds, avocados and dark chocolate provide magnesium naturally. If considering supplements, especially with heart or kidney conditions, speak with a healthcare professional first. For other practical options, see these ways to relieve swollen feet and ankles.

Potassium-Rich Foods

Potassium helps balance sodium in the body and may support healthy fluid balance. The NIH recommends around 3,400 mg daily for men and 2,600 mg for women.

Good sources include:

• bananas
• sweet potatoes
• leafy greens
• oranges
• avocados

People with kidney problems should check appropriate potassium intake with their healthcare provider.

Diuretics and Fluid Retention

Diuretics may be prescribed for some medical causes of fluid retention, but natural diuretics should not be relied on to treat unexplained ankle swelling. Dandelion has shown a short-term increase in urine output in a small human study, but evidence for treating oedema remains limited.

Avoid excessive use because diuretics can affect hydration and electrolyte balance.

Weight Management

Excess body weight can place additional pressure on the venous and lymphatic systems. Research has found a strong association between obesity and chronic leg oedema.

Regular walking, low-impact exercise and a balanced diet can support weight management and circulation. Where compression is appropriate, products such as the SIGVARIS Compreboot may provide structured support for lower-leg swelling.

Avoid Tight Clothing

Very tight socks, clothing or bands around the ankles and legs can cause discomfort and may worsen fluid pooling in some people.

Choose well-fitted clothing and avoid socks that leave deep marks. For targeted lower-leg support, below-knee compression socks can provide graduated pressure when appropriately fitted.

Contrast Baths and Foot Soaks

Alternating comfortably warm and cool water may feel soothing for tired feet, although evidence that contrast baths reduce oedema is limited.

Warm Epsom salt soaks may also provide comfort, but they should not be considered a treatment for persistent swelling. Avoid very hot water and seek advice first if you have diabetes, broken skin or circulation problems.

Simple Exercises to Reduce Ankle Swelling

Gentle movement activates the calf-muscle pump, helping blood and fluid move out of the lower legs.

Try:

• Ankle pumps: point your toes up and down.
• Ankle circles: rotate each foot slowly in both directions.
• Calf raises: rise onto your toes, then lower.
• Seated marching: alternate lifting your knees while seated.

If you sit for long periods or travel frequently, move your ankles regularly. For longer journeys, travel compression socks can provide additional support when suitable.

When to See a Doctor?

Mild ankle swelling may settle with movement, elevation or other simple measures, but persistent, worsening or unexplained swelling should be medically assessed.

If Swelling Persists

See a doctor if swelling does not improve, keeps returning, or is accompanied by pain, redness or warmth. Persistent oedema can be linked to conditions such as venous insufficiency, heart disease or kidney problems and may require further investigation.

Signs That Need Urgent Attention

Seek urgent medical care if you notice:

• sudden one-sided swelling or pain that could suggest Deep Vein Thrombosis (DVT)
• rapidly spreading redness, warmth or tenderness that may indicate cellulitis
• swelling with shortness of breath, chest pain or other severe symptoms

These signs can indicate a more serious condition and should not be managed with home remedies alone.

Your Provider Will Ask Questions Such As:

During a medical evaluation, a healthcare provider will ask specific questions to identify the cause of the swelling. These may include:

• When did the swelling start, and has it worsened over time?
• Do you experience swelling in both legs or only one?
• Have you noticed additional symptoms like pain, skin changes, or shortness of breath?
• Are you taking any medications that may cause fluid retention?
• Do you have a history of heart, kidney, or vascular disease?
• Have you experienced recent travel, prolonged sitting, or physical injury?

Clear answers to these questions help the doctor determine whether further tests, imaging, or treatment adjustments are needed.

How Can a Healthcare Provider Help With Chronic Swelling?

If swelling is persistent or linked to an underlying condition, a doctor may recommend the following:

• Prescription diuretics to help remove excess fluid.
• Compression therapy for chronic venous insufficiency.
• Diagnostic imaging, such as Doppler ultrasound, to check for circulation issues.
• Lifestyle modifications personalised to the individual's health and personalised intervention can help ensure proper treatment.

Conclusion

Swollen ankles can be managed effectively with compression stockings and simple lifestyle changes. Wearing the right compression stockings helps improve circulation, reduce fluid retention, and prevent discomfort. Elevating the legs, staying hydrated, reducing salt intake, and maintaining a healthy weight also contribute to long-term relief. The appropriate compression level and fit are essential, especially for individuals with chronic swelling or medical conditions.

If you're looking for high-quality compression stockings to help manage swelling and improve circulation, you can find a wide range of options at Compression Stockings Online.

Frequently Asked Questions

1. How can I reduce ankle swelling quickly?

Reducing ankle swelling quickly involves a combination of elevation, compression, hydration, and movement. Keeping your feet above heart level for 20-30 minutes, wearing compression stockings, drinking enough water to prevent fluid retention, and avoiding salty foods can help. Applying cold therapy and gentle massage may also assist in reducing inflammation.

2. Should I walk if my ankles are swollen?

Light walking can improve blood circulation and prevent fluid buildup, but excessive movement can worsen the swelling. Resting and using compression wraps may be more beneficial if the swelling is due to an injury. However, gentle movement paired with compression therapy can effectively reduce swelling for conditions like oedema or poor circulation.

3. What is the best drink to reduce ankle swelling?

Drinking water, herbal teas, and electrolyte-rich fluids can help reduce swelling by maintaining proper hydration. Teas like dandelion and green tea have natural diuretic properties that assist in flushing out excess liquid. Avoid caffeinated and sugary drinks, which may contribute to dehydration and fluid retention.

4. Can magnesium help swollen ankles?

Magnesium plays a role in regulating fluid balance, and a deficiency may contribute to swelling. Eating magnesium-rich foods like spinach, almonds, and bananas or taking a magnesium supplement can help prevent fluid retention. However, excessive magnesium intake should be avoided without medical guidance.

5. How do you drain fluid from swollen ankles naturally?

To naturally drain fluid from swollen ankles, elevate your legs, use compression stockings, and incorporate potassium-rich foods like avocados and sweet potatoes into your diet. Regular ankle exercises and lymphatic massages can effectively stimulate fluid drainage and reduce swelling.

6. What happens if you ignore persistent ankle swelling?

Ignoring persistent swelling can lead to chronic venous insufficiency, deep vein thrombosis (DVT), or even heart-related complications. Long-term fluid retention may indicate kidney, liver, or circulatory issues, so it's essential to address ongoing swelling and consult a healthcare provider if symptoms persist.

7. What foods should be avoided to reduce ankle swelling?

Foods high in sodium, processed sugars, and unhealthy fats contribute to fluid retention. Processed foods, canned goods, fried snacks, and excessive dairy intake should be minimized. Instead, opt for a balanced diet rich in potassium, magnesium, and antioxidants to reduce inflammation and swelling naturally.

8. What is the best exercise to reduce ankle swelling?

Gentle exercises like ankle rotations, calf raises, and seated leg lifts can help stimulate blood flow and reduce fluid buildup. Swimming and water-based activities are particularly effective, providing natural compression and minimising joint stress.

9. How do you know if ankle swelling is heart-related?

Swelling in both ankles, especially if accompanied by shortness of breath, fatigue, or chest discomfort, may indicate heart failure or circulatory issues. If swelling occurs suddenly or persists despite lifestyle changes, a medical evaluation is necessary to rule out serious conditions.

10. Can wearing compression stockings daily help prevent swelling?

Yes, wearing graduated compression stockings daily can improve circulation and prevent fluid retention in the ankles. These stockings provide structured pressure, reducing the risk of swelling in individuals who stand for long hours, travel frequently, or have medical conditions like venous insufficiency.