I Have Knee Pain After a Race and My Knee Is Swollen and It Hurts to Bend

When your knee hurts to bend and becomes swollen after a race, the combination of pain and swelling can make even simple knee movement difficult because the knee has been pushed beyond what it could comfortably handle.

After a long or demanding race, your knee may hurt when you try to bend it, especially when getting into a chair, walking down stairs, or bringing your heel toward your body. Repeated running can place substantial stress on the patellar tendon, quadriceps tendon, muscles around the knee, and other tissues that help the knee move comfortably.

Once the knee becomes swollen, normal bending can become more difficult because the extra fluid and irritation around the joint restrict how freely you can move. This can leave you changing the way you walk or avoiding deeper bends because the knee simply does not move as easily as it normally does.

The Knee Hurts Most When You Try To Bend It

Bending your swollen knee feels tight, painful, or blocked.

You may notice the pain most when you sit down, climb stairs, squat, or try to pull your heel backward after the race. The swelling can make the knee feel full and restricted, so bending that felt normal before the race suddenly becomes uncomfortable.

The Swelling Makes Normal Movement Feel Worse After The Race

Your knee stays sore and swollen after you stop running.

You may feel reasonably comfortable while standing still but notice more pain when you start walking, sit for a while, or try bending the knee again later. If the knee remains swollen after the race, continuing to put normal activity through it can keep the soreness from settling down quickly.

Why Your Knee Pain And Swelling Keep Returning

Your affected area has a hard time healing when blood flow and circulation are limited.

Tendons, ligaments, and other soft tissues naturally receive less blood supply than many other parts of the body. Because of this, they often take longer to heal after repeated stress or injury, leaving you more vulnerable to lingering pain and a cycle of reinjury.

When circulation through the area remains limited, injured tissues have a harder time receiving the vital oxygen and nutrients they need to repair and heal. This can leave your affected area feeling stiff, tight, weak, or painful during everyday movement and activity.

What Can Help Your Affected Area Feel Better

Your affected area starts feeling better when blood flow and circulation improve.

Chinese herbs have been used for centuries to promote healthy blood flow and circulation. Their medicinal properties help break up stagnant blood and fluids that remain trapped around injured tissues, interfering with circulation. As circulation improves, blood flows more freely through the area, allowing those tissues to receive the oxygen and nutrients they need to heal properly.

Topical herbal remedies made with these Chinese herbs can help relieve pain while improving blood flow and circulation to injured tissues. The right product depends on your symptoms and whether you're in the acute or chronic stage of recovery.

If you have pain, swelling, inflammation, or bruising, Acute Sinew Liniment helps relieve these symptoms by increasing circulation and dispersing stagnant blood and fluids around the injured area to speed recovery. During the acute stage of healing, getting circulation moving early allows injured tissues to receive the fresh blood, oxygen, and nutrients they need to repair and heal.

If your injured area is especially swollen, red, or warm to the touch after a recent injury or flare-up, Sinew Herbal Ice is also used to reduce swelling and inflammation while restoring normal circulation so you can quickly regain range of motion. While traditional ice is commonly used to reduce swelling, Sinew Herbal Ice acts as an ice alternative to reduce swelling and inflammation while also dispersing accumulated blood and fluids to speed the healing process.

If you no longer have swelling or inflammation, but still have pain, stiffness, weakness, or sensitivity in cold and damp weather, Chronic Sinew Liniment helps relieve these symptoms by strongly stimulating circulation and increasing blood supply to injured tendons and ligaments to promote their healing. This is especially important because tendons and ligaments naturally receive less blood supply, which is why chronic injuries can take longer to heal.

If you have residual pain and stiffness, or the area becomes more painful in cold weather, Sinew Injury Poultice is also used to significantly stimulate circulation to injured tendons and ligaments to further promote their healing. By strongly increasing circulation, it counteracts the reduced blood flow caused by cold weather that commonly aggravates chronic tendon and ligament injuries.

If you exercise, play sports, or do other strenuous activities, Sinew Sports Massage Oil warms and stimulates muscles for exertion and relieves muscle tightness and soreness after activity. Warming and preparing your muscles before activity can improve flexibility, enhance performance, and reduce the risk of injury.

Frequently Asked Questions

You may also find these commonly asked questions helpful.

Why does my knee hurt and swell after a race?

Your knee may hurt and swell after a race because repeated running has placed more stress on the knee than it could comfortably handle during the race.

Why does my swollen knee hurt when I bend it after running?

Swelling can make the knee feel tight and restricted, so bending the knee can become painful after a demanding run or race.

Should I keep running if my knee is swollen after a race?

If your knee is swollen and painful to bend, continuing to run can place more stress on an already painful area and may delay recovery.

How long can knee swelling last after a race?

The duration can vary depending on what caused the swelling and how much the knee was stressed, so persistent or worsening swelling should be evaluated.

When should I have a swollen knee checked after a race?

Severe, persistent, or worsening swelling, significant pain, inability to bear weight, or difficulty moving your knee normally should be evaluated by a qualified healthcare professional.

The information provided here is intended to help you better understand your symptoms and recovery, but it is not a substitute for professional medical advice, diagnosis, or treatment.

Persistent, severe, or worsening symptoms should be evaluated by a qualified healthcare professional.