In this article, we will be exploring ten effective home remedies for knee swelling that can help reduce inflammation and alleviate the associated pain.

Knee swelling is a common issue that can cause pain and discomfort. Many people experience swelling in their knees due to injuries, age-related conditions, and medical issues.

While medications and treatments are available to address the issue, you may be looking for more natural remedies.

See also The 6 Best Natural Remedies for Arthritis You’ll Ever Need and 10 Benefits of Massage.

Causes of Knee Swelling

Knee swelling, also known as knee effusion, is a common symptom that can occur due to various underlying causes.

It is essential to identify the root cause of knee swelling for proper management.

Here are the common causes of knee swelling

Injury or Trauma

One of the most frequent causes of knee swelling is an injury or trauma, such as a sprain, strain, or fracture.

These injuries can lead to inflammation within the joint and result in excess fluid accumulation.

If you experience sudden pain and noticeable swelling following an accident or injury, it’s crucial to seek medical attention promptly.


Osteoarthritis is a degenerative joint disease that often affects older individuals but can also develop due to repetitive stress on the knees.

Gradual wear and tear on the cartilage lining the joints can cause inflammation and subsequent swelling in the knees.

Managing osteoarthritis involves various treatments like physical therapy, pain medications, injections, weight management, and lifestyle modifications.

Rheumatoid Arthritis

Unlike osteoarthritis, which typically affects older adults, rheumatoid arthritis (RA) is an autoimmune condition that can affect people at any age.

RA stimulates chronic inflammation in multiple joints throughout the body, including knees leading to persistent swelling accompanied by stiffness, redness, and warmth around the affected area.

Early diagnosis and appropriate medical intervention are necessary for managing RA-related symptoms effectively.


Bursae are small fluid-filled sacs between the skin and tendon or tendon and bone that help lubricate and prevent friction in these areas. 

The bursae around the joints help reduce friction during movement

However, when these bursae become inflamed due to repeated pressure or overuse injuries, it leads to a condition called bursitis.

The resulting knee bursitis often causes localized swelling and tenderness in the affected area. Rest, ice, compression, and elevation (RICE) can help alleviate bursitis symptoms.


Gout is a form of inflammatory arthritis triggered by high uric acid levels in the blood. 

When urate crystals accumulate in the joints, including the knees, it can cause severe pain and inflammation.


In some cases, knee swelling may be a result of bacterial or viral infections within the joint space. This condition is called septic arthritis and often leads to redness, warmth, fever, and painful swelling.

Symptoms of knee swelling

Here are the common symptoms associated with knee swelling that can help you identify and address this health concern effectively.

1. Visible Swelling

One of the primary signs of knee swelling is visible puffiness or enlargement in and around the knee area. 

The affected knee may appear larger than usual due to fluid accumulation, making it difficult to bend or straighten your leg comfortably.

 2. Pain and Discomfort

Knee swelling often leads to pain and discomfort, which can range from mild to severe depending on the underlying cause. 

The pain may worsen with movement or pressure on the affected knee joint, impacting daily activities such as walking or climbing stairs.

3. Stiffness and Reduced Range of Motion

Swollen knees tend to become stiff, limiting their range of motion significantly.

Individuals may experience difficulty fully extending or flexing their knees due to increased pressure from excess fluid inside the joint capsule.

4. Warmth and Redness

In some cases, a swollen knee may feel warm to the touch compared to its counterpart due to inflammation caused by an injury or infection in the joint space.

Additionally, redness around the affected area might be observed as a result of increased blood flow triggered by inflammation.

5. Instability and Weakness

When excessive fluid builds up within the knee joint, it can lead to instability and weakness in supporting muscles that surround it. 

This instability can make activities requiring balance challenging while increasing the risk of falls or further injury.

6. Limited Weight-Bearing Capacity

Severe cases of knee swelling often result in decreased weight-bearing capacity, making it nearly impossible for individuals to put pressure on the affected leg without experiencing intense pain or discomfort. Let’s explore home remedies for knee swelling.

Effective Home Remedies for Knee Swelling

1. Ice Therapy

Ice therapy is one of the most effective home remedies for knee swelling. 

It helps reduce inflammation and pain, providing immediate relief to the affected area. It works by numbing the nerves and reducing blood flow to the knee, which helps to reduce swelling. 

To use ice therapy, wrap a few ice cubes in a towel or use a gel pack and apply it to the knee for 20-30 minutes. 

Repeat this every 3-4 hours for the first 48 hours. However, it is important to note that you should never apply ice directly to the skin as it can cause frostbite.

Ice therapy can be combined with other home remedies, such as elevation and compression bandages, for added benefits. 

This combination helps to improve blood circulation to the affected area, reduce swelling, and speed up the healing process.

It is important to remember that if your knee swelling persists or becomes more severe, it is essential to consult a doctor for proper diagnosis and treatment.

2. Compression Bandage

Another effective home remedy for knee swelling is a compression bandage

wrapping knee with compression bandage

A compression bandage can help reduce swelling by providing extra support to the knee joint and improving circulation.

To apply a compression bandage, start by wrapping it around the knee joint tightly but not too tightly so that it cuts off circulation.

 Make sure that the bandage is snug enough to provide support but not too tight that it causes discomfort or pain.

Compression bandages can be worn during the day to provide support and reduce swelling, or they can be worn at night to provide extra support and prevent knee joint stiffness. 

If you wear it during the day, make sure to remove it at night to allow the skin to breathe and avoid any potential skin irritation.

When selecting a compression bandage, choose one that is specifically designed for the knee joint and provides firm support. 

If you have any concerns about using a compression bandage, speak with your doctor or physical therapist to make sure it is safe and effective for your specific condition.

Overall, using a compression bandage is a safe and effective home remedy for reducing knee swelling. It is easy to use, affordable, and can be used in combination with other home remedies to provide optimal relief.

3. Knee Elevation

Elevation is another simple and effective way to reduce knee swelling at home.

The principle behind elevation is to reduce blood flow to the affected area and help to promote the drainage of excess fluids from the knee. 

All you need to do is to prop up your knee above the level of your heart for 20 to 30 minutes, three to four times a day. 

To elevate your knee, simply lie down on a comfortable surface and prop up your knee with pillows. You can also use a wedge cushion if available. 

Make sure that your knee is supported and your leg is raised above your heart.

You can also do this while sitting by propping your leg up on another chair. 

Elevating your knee can be particularly helpful at night when you sleep. By keeping your leg elevated on pillows, you can avoid the accumulation of fluid in the knee and wake up with less swelling and stiffness in the morning. 

Remember, the key to effective elevation is consistency and patience. The more you elevate your knee, the quicker you can reduce swelling.

4. Turmeric

Turmeric is a popular spice known for its anti-inflammatory properties.

fresh turmeric, ground turmeric, and a scoop of turmeric capsules on a dark surface

It contains curcumin, a compound that inhibits inflammation and pain by blocking the action of inflammatory cytokines. 

To use turmeric for knee swelling, you can mix a teaspoon of turmeric powder with warm milk and drink it daily. 

Alternatively, you can add turmeric powder to your meals for its health benefits.

You can also make a turmeric paste by mixing turmeric powder with water and applying it to the affected knee, and leaving it for 15 minutes before washing it off.

Turmeric supplements are also available, but you should consult your doctor before taking them. It’s important to note that turmeric can interfere with certain medications, so speak to your doctor before incorporating it into your treatment plan.

Overall, turmeric is a natural and effective home remedy for reducing knee swelling, and its anti-inflammatory properties can also help improve joint mobility and flexibility.

5. Ginger

Ginger has anti-inflammatory and pain-relieving properties that make it a great home remedy for knee swelling. 

In addition to reducing knee swelling, ginger has other health benefits, such as improving digestion and reducing nausea. However, if you are on blood-thinning medication, it is important to consult your doctor before consuming ginger, as it can increase the risk of bleeding.

Ginger can be consumed in various forms, such as tea or supplements. You can also incorporate fresh ginger into your meals by grating and adding it to your food.

To make ginger tea, grate a small piece of ginger and add it to a cup of boiling water. Let it steep for 5-10 minutes, then strain and drink the tea. 

You can add honey to the tea to improve the taste. Ginger supplements are also available in most health food stores and can be taken according to the instructions on the label.

6. Apple Cider Vinegar

Apple cider vinegar is known for its potential anti-inflammatory properties and can be used to reduce knee swelling. 

bottle of apple cider vinegar with apples on a wooden surface

Mix one tablespoon of apple cider vinegar in a glass of water and drink it twice daily. 

You can also apply apple cider vinegar topically by soaking a cotton cloth in a mixture of equal parts of vinegar and warm water. Then, apply the soaked cloth to the affected area for about 20-30 minutes. 

Repeat this process twice daily to reduce knee swelling. 

Apple cider vinegar also helps improve digestion and weight loss, further improving knee health.

7. Heat Therapy

While cold therapy is beneficial during the initial stages of swelling due to its ability to constrict blood vessels and reduce inflammation, applying heat after 48 hours can help increase blood flow and relax muscles surrounding the joint. 

There are different ways to apply heat therapy to the knee. One of the most popular methods is to use a warm compress or heating pad. You can make a warm compress by soaking a clean towel in hot water, wringing out excess water, and applying it to the knee for 10-15 minutes. Alternatively, you can use a heating pad on a low to medium setting for the same duration.

Another way to apply heat therapy is to take a warm bath or shower. The warm water can help to soothe sore muscles and reduce inflammation. It is important to avoid hot water as this can exacerbate swelling.

It is recommended to use heat therapy several times a day for best results. This method is particularly effective for chronic knee swelling caused by arthritis or other chronic conditions. However, it should be avoided if the knee is already hot to the touch, as this may indicate an acute injury, and ice therapy should be used instead.

8. Epsom Salt Soak

Epsom salt is a well-known remedy for various ailments, including knee swelling. It contains magnesium, which helps reduce inflammation and relieve pain.

To prepare an Epsom salt soak, dissolve half a cup of Epsom salt in warm bathwater and soak your knee in it for 15-20 minutes. Repeat this remedy a few times a week until the swelling subsides.

The Epsom salt soak can help relax your muscles and reduce swelling in your knee. It also increases blood circulation to the affected area and promotes healing. Additionally, Epsom salt contains sulfate, which is believed to aid in removing toxins from the body. I encourage you to try these home remedies for knee swelling.

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  2. Boron for Arthritis and Strong Bones

  3. Best Vegetables for Arthritis

  4. Best Fruits for Healthy Bones

Final Thoughts

Knee swelling can be a debilitating condition that affects many individuals. 

While medical intervention is often necessary, several effective home remedies can help alleviate the discomfort and reduce swelling in the knees. 

From rest and elevation to cold compresses and natural supplements, these remedies provide a safe and affordable alternative for managing knee swelling. 

However, it is important to consult with a healthcare professional before trying any new treatments or if symptoms persist or worsen. 

With proper care and attention, individuals can find relief from knee swelling and regain their mobility and quality of life.

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