I Have Shin Pain When I Run After Increasing My Mileage

Shin pain when you run after increasing your mileage can start as soreness or tightness along your lower leg as your muscles struggle with the added running demands.

If your shins were comfortable when you were running less but started hurting after you added more miles, the timing itself is an important part of the pattern. Your calf and lower-leg muscles now have to work through more steps and longer periods of activity, which can put more stress on the area around your shin.

The change does not have to be dramatic for your lower legs to notice it. A longer weekend run, extra training day, or steady increase in weekly mileage can add enough work to make the muscles along your shin tired and less comfortable during your next run.

Your Shin Takes More Repeated Stress With Every Added Mile

Increasing your mileage gives the muscles along your lower leg more work to handle with every stride.

During running, your calf and shin muscles repeatedly control your foot as it meets the ground and moves through each step. When you suddenly ask those muscles to handle more distance than before, the added repetition can make the area around your shin sore, especially during the part of the run when the pain first starts to appear.

The Ache Builds Once Your Legs Get Tired

More miles can make shin pain become increasingly noticeable as lower-leg fatigue builds.

You may start a run feeling fairly comfortable and then notice your shins beginning to ache several minutes or miles later. As your lower-leg muscles tire, they have to keep working through every remaining stride, so the same running pace that felt comfortable early in the workout may become increasingly uncomfortable later on.

Why Your Shin Pain Keeps Returning After Mileage Increases

Your shins have 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 shins feeling stiff, tight, weak, or painful during everyday movement and activity.

What Can Help Your Shins Feel Better

Your shins start 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 do I have shin pain when I run after increasing my mileage?

Increasing your mileage adds more repeated work to your lower legs, which can overwork the muscles and tissues around your shins and cause pain during running.

Why did my shins start hurting after I increased my mileage?

Your lower legs may be reacting to the sudden increase in running distance, particularly if the added miles give your muscles substantially more work than before.

Why does my shin pain get worse during a longer run?

Your shin pain may become more noticeable as your lower-leg muscles fatigue and continue working through repeated running steps.

Can increasing running mileage cause shin splints?

Yes. Increasing running mileage can contribute to shin splints by placing more repeated stress on the muscles and tissues around your lower leg.

Should I keep increasing my mileage if my shins hurt?

If your shin pain is increasing as your mileage increases, reducing the training demand and having persistent or worsening pain evaluated can help prevent a more serious problem.

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.