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How Does a Collapsed Arch Affect Your Health?

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By: KURU Footwear

Foot health is a crucial aspect of overall well-being that often goes unnoticed until problems arise. Our feet bear the weight of our bodies, enabling us to walk, run, and stand. However, they are also prone to various conditions that can affect our mobility and quality of life. One such condition is a collapsed arch, also known as flatfoot, which can have far-reaching consequences beyond just foot pain.

A collapsed arch not only affects the structure and function of the foot but can also lead to a domino effect of discomfort and injury throughout the body, impacting the ankles, knees, hips, and even the lower back. Understanding the significance of this condition is the first step towards preventing and managing its potential impact on our health.

Key Takeaways

  • A collapsed arch in the foot can lead to pain and damage in other parts of the body, including the plantar fascia, ankles, knees, and back.
  • Overpronation is a common result of a collapsed arch, which can cause the ankle and lower leg to take on a bow shape, leading to joint, tendon, muscle, and bone problems.
  • Preventing collapsed arches requires a proactive approach to foot health, emphasizing the importance of regular exercise, wearing supportive footwear, and undergoing regular foot assessments by healthcare professionals.

Understanding Collapsed Arches

A collapsed arch occurs when the natural arch of the foot flattens out. This condition can be either congenital (present from birth) or develop over time due to various factors. The arch of the foot is a critical structural feature that helps in the distribution of body weight and in providing shock absorption during movement. When this arch collapses, it leads to an imbalance and misalignment that can compromise the foot’s ability to function properly.

The causes of collapsed arches are multifaceted and can include genetic predisposition, obesity, aging, injury, or conditions like diabetes and rheumatoid arthritis. Prolonged stress on the foot without proper support can also lead to the weakening of the arches. Risk factors increase with activities that place excessive strain on the feet, such as certain sports or occupations requiring long periods of standing. Recognizing these causes and risk factors is essential for early intervention and prevention of further complications associated with collapsed arches.

The Plantar Fascia

The plantar fascia is a thick band of tissue that runs along the bottom of your foot, connecting the heel bone to the toes. It plays a crucial role in maintaining the integrity of the foot’s arch and in the mechanics of walking. The plantar fascia supports the foot when it bears weight, acting as a shock absorber and contributing to the foot’s ability to lift off the ground.

However, when the arch of the foot collapses, it puts excessive strain on the plantar fascia, leading to a condition known as plantar fasciitis. Plantar fasciitis is characterized by sharp, stabbing pain in the bottom of the foot, especially with the first steps in the morning or after periods of rest. The connection between a collapsed arch and plantar fasciitis underscores the importance of maintaining arch health to prevent foot pain and related complications.


Overpronation occurs when the foot rolls inward excessively during the walking cycle, causing the arch to flatten more than normal. This condition is closely related to collapsed arches, as the structural support needed to maintain a healthy arch is compromised. Overpronation not only affects the foot’s structure but also leads to biomechanical changes that can impact the entire lower extremity. The excessive inward rolling of the foot alters the natural alignment of the legs, which can strain muscles, tendons, and joints.

These biomechanical changes can result in pain and injuries not only in the foot but also in the ankles, knees, and hips. Understanding and addressing overpronation is essential in preventing the cascade of effects it can have on the body’s musculoskeletal system.

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Arch Types – What This Means For Footwear

Patellofemoral Pain

Collapsed arches can significantly affect knee health, leading to a condition known as patellofemoral pain syndrome. This syndrome is characterized by pain around the kneecap and is often a result of the misalignment caused by flat feet or overpronation. When the foot’s arch collapses, it triggers a chain reaction up the leg, altering the way forces are distributed during movement. This misalignment puts extra stress on the knee joint, particularly on the patella (kneecap), leading to discomfort and pain.

The biomechanics of patellofemoral pain syndrome involve an improper tracking of the patella within its groove on the femur, which can irritate the joint surface and surrounding tissues. Addressing the underlying issues of collapsed arches and overpronation is crucial in managing and preventing patellofemoral pain.

Piriformis Pain

The link between collapsed arches and piriformis syndrome highlights the interconnectedness of the body’s musculoskeletal system. Piriformis syndrome occurs when the piriformis muscle, located in the buttock region, becomes tight or spasms, putting pressure on the sciatic nerve. This condition can cause pain, tingling, or numbness in the buttocks and along the path of the sciatic nerve down the leg.

Collapsed arches can contribute to piriformis syndrome by altering gait and posture, leading to compensatory changes in the way muscles, including the piriformis, are used during movement. Treatment options for piriformis pain typically include exercises to stretch and strengthen the piriformis and surrounding muscles, as well as measures to address the foot mechanics contributing to the condition.

Diagnosis and Professional Assessment

The diagnosis of collapsed arches is typically made by healthcare professionals through a combination of physical examination, patient history, and, if necessary, imaging tests such as X-rays. During the assessment, a podiatrist or orthopedic specialist will look for signs of arch collapse, such as overpronation, and evaluate the patient’s symptoms and any related conditions like plantar fasciitis or piriformis syndrome.

Early detection of collapsed arches is crucial for effective management and prevention of further complications. Professional advice may include recommendations for supportive footwear, orthotic devices, physical therapy, or, in some cases, surgical intervention. Seeking timely professional assessment ensures that individuals receive personalized care plans to address their specific needs and promote optimal foot health.

Treatment Options

Conservative treatments for collapsed arches focus on alleviating pain, improving foot function, and preventing further deterioration of the arch. These treatments often include the use of orthotic devices designed to support the arch and distribute pressure more evenly across the foot. Orthotics can be custom-made or off-the-shelf, depending on the individual’s specific needs and the severity of the arch collapse.

Physical therapy plays a crucial role in strengthening the muscles around the foot and ankle, improving flexibility, and correcting any abnormal gait patterns that may contribute to the condition. Specific exercises aimed at strengthening the arch, stretching the Achilles tendon, and improving overall foot mechanics are integral parts of a comprehensive treatment plan.

Additionally, proper footwear that provides adequate support and cushioning is essential in managing and preventing collapsed arches, helping to relieve stress on the arch and promote a more natural foot alignment.

Lifestyle and Home Remedies

Maintaining a healthy lifestyle and adopting specific home remedies can significantly contribute to the health of your arches. Daily foot care routines, such as stretching exercises for the feet and calves, can enhance flexibility and strength in the foot’s arch. Wearing shoes that fit well and provide adequate arch support is crucial, even when at home, to avoid unnecessary strain on the feet.

Weight management plays a vital role in reducing the load on your arches, as excess body weight can contribute to the flattening of the foot and exacerbate pain and discomfort. Simple lifestyle adjustments, including incorporating low-impact exercises into your routine and avoiding activities that put excessive stress on the feet, can make a significant difference in managing and preventing collapsed arches.

Surgical and Advanced Treatment Options

Surgical intervention for collapsed arches is considered when conservative treatments fail to provide relief or when the structural integrity of the foot is severely compromised. Surgical procedures may involve reconstructing the arch, repairing tendons, or fusing bones to correct alignment and restore function. The specific type of surgery depends on the underlying cause of the arch collapse, the severity of the condition, and the patient’s overall health.

While surgery can offer long-term solutions for pain relief and improved foot function, it is accompanied by a recovery period that may include physical therapy and temporary restrictions on weight-bearing activities. The outcomes of surgical treatment are generally positive, with many patients experiencing significant improvements in pain and mobility.

Find relief from foot pain with our curated list of the top 10 best shoes for plantar fasciitis, designed to alleviate discomfort and promotes proper alignment.

Discover relief with our comprehensive guide to plantar fasciitis pain relief.

Protect Your Arches With KURU

If you already have a collapsed arch or want to avoid having collapsed arches in the future, the best way to prevent pain is by wearing supportive shoes, such as KURU.

Through our patented KURUSOLE technology, you get superior arch support and a deep heel cup that helps maintain the shape of the arch while flexing as you walk to cradle and cushion the heel. This means your arches get the best support possible so you can do more and go longer with better overall body health. Experience less pain and more energy with KURU shoes.

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About Us

At KURU, we’re on a mission to help you Heel Better™ with footwear technology designed to relieve foot pain, so you can live a life you love. Since launching our innovative technology in 2008, we’ve received more than 31,000 five-star reviews from thousands of customers who tell us their KURU shoes helped them get back to doing what they love. For those struggling with specific foot pain, we invite you to explore our Shoes for Plantar Fasciitis Pain: Recommendations, ensuring you find the perfect fit for your needs. Additionally, explore our The Ultimate Guide to Easing Plantar Fasciitis Pain for a comprehensive understanding of plantar fasciitis, offering practical advice and solutions to effectively mitigate discomfort.

For all media inquiries, please contact us at pr@kurufootwear.com.

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