Your IT band may hurt going downstairs after running because bending and lowering onto the affected leg puts pressure on an area that is already sore and stressed from your run.
Your IT band may hurt going downstairs after running when each step creates a sharp ache or pulling feeling along the outside of your knee. After repeated running, the area can stay tight and sore, so lowering yourself onto that leg makes the pain easier to trigger. You may notice that flat walking feels manageable while stairs immediately bring the pain back.
You may finish your run feeling mostly okay, then notice the pain as soon as you start walking downstairs. The outside of your knee may hurt when you bend it and lower onto the affected leg, sometimes feeling like a sharp catch that appears with each step.
Running can repeatedly stress the same area around the outside of your knee, especially during longer runs or when the pain has already started to build. Once you stop, the area may stiffen up, and the deeper bend needed to go downstairs can make the soreness much more obvious than it was while you were still running.
Each Step Down Brings The Pain Back
You may feel fine standing still, but the outside of your knee hurts as soon as you lower yourself onto the next step.
Going downstairs requires you to bend the knee and control your body as you drop onto one leg. If your IT band area is already sore from running, that repeated lowering motion can trigger the same sharp or aching pain with nearly every step.
The Knee Feels Worse After You Stop
You may notice the pain becomes more obvious after your run when your leg starts to cool down and stiffen.
During your run, constant movement can sometimes keep the area feeling loose enough that you do not notice how sore it has become. After stopping, stiffness can build, and the first trip downstairs may make the outside of your knee feel much more painful.
Why The Outside Of Your Knee Keeps Hurting
Your knee 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 knee feeling stiff, tight, weak, or painful during everyday movement and activity.
What Can Help Your Knee Feel Better
Your knee 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 IT band hurt more going downstairs after running?
Going downstairs requires deeper knee bending and repeated lowering onto one leg, which can make soreness on the outside of your knee more noticeable after running.
Why can I run but walking downstairs hurts afterward?
Your knee may feel different once you stop running and begin to stiffen. The deeper bend and lowering motion on stairs can trigger pain that was less noticeable during your run.
Should I keep running if my IT band hurts on stairs?
If the pain keeps returning or becomes worse, continuing to run through it can keep stressing the painful area. Reducing the activity that triggers the pain may give the area time to recover.
Why does IT band pain sometimes start after a longer run?
Repeated running can gradually make the outside of your knee more sore as the miles add up. The pain may become easier to trigger afterward during movements like walking downstairs.
How long should IT band pain last after running?
Mild soreness may improve with rest, but pain that keeps returning with runs, stairs, or everyday movement should be evaluated by a qualified healthcare professional.
Recommended Products
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• Acute Sinew Liniment — Used when pain, swelling, and inflammation are present to relieve pain, reduce swelling and inflammation, and increase blood flow and circulation to injured tissues.
• Sinew Herbal Ice — Used when the injured area is especially swollen, red, or warm to the touch to reduce swelling and inflammation while restoring normal circulation and range of motion.
• Chronic Sinew Liniment — Used for pain and stiffness after swelling and inflammation are gone to relieve pain, strongly stimulate circulation, and promote the healing of injured tendons and ligaments.
• Sinew Injury Poultice — Used for chronic tendon and ligament injuries to significantly stimulate circulation and promote deeper tissue recovery.
• Sinew Sports Massage Oil — Used before or after activity to warm and stimulate muscles, increase circulation, relieve tightness, and improve flexibility in muscles and joints.
Related Articles
You may also find these related articles helpful.
• Why Does My IT Band Pain Start a Few Miles Into My Run?
• Why Does My IT Band Feel Fine at First Then Suddenly Hurt?
• Why Does My IT Band Hurt More as My Run Goes On?
• Why Does My IT Band Flare Up Again When I Start Running?
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.

