Looking to find relief for corn on the bottom of your foot? Look no further. In this article, we will provide you with effective care tips that can help alleviate the discomfort caused by corns. Led by the expertise of Dr. Lauren Dabakaroff, a board-certified podiatrist at LMD Podiatry, we focus on advanced foot and ankle care. With a range of surgical and non-surgical solutions, our team is equipped to handle various conditions, from pediatric and diabetic care to Achilles Tendonitis and bunions. Our aim is to provide state-of-the-art diagnostics and same-day appointments, all in a friendly environment that prioritizes your foot health. Read on to discover the effective care tips for relief from corn on the bottom of your foot.

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Understanding Corns

Corns are a common foot problem that many people experience at some point in their lives. They are areas of thickened skin that develop on the feet, usually on the toes or the bottoms of the feet. Corns can be painful and uncomfortable, making it difficult to walk or wear certain shoes. It is important to understand the causes and symptoms of corns in order to effectively prevent and treat them.

What are corns?

Corns are small, round, and hardened areas of skin that form due to repeated friction or pressure on the feet. They are usually yellowish or gray in color and have a hard center surrounded by inflamed skin. Corns are often confused with calluses, which are larger, flat areas of thickened skin. However, corns tend to be more painful and have a more defined center.

Causes of corns on the bottom of the foot

corns on the bottom of the foot are typically caused by pressure and friction from walking or wearing ill-fitting shoes. Some common causes include:

  1. Tight or narrow shoes: Wearing shoes that are too tight or narrow can cause excessive pressure on certain areas of the foot, leading to the formation of corns.

  2. High-heeled shoes: High-heeled shoes can shift the weight of the body forward, causing increased pressure on the toes and the balls of the feet. This can contribute to the development of corns.

  3. Abnormal foot anatomy: Certain foot deformities, such as hammer toes or bunions, can cause the bones in the feet to rub against the inside of the shoes, resulting in corns.

  4. Occupational hazards: Individuals who spend long hours on their feet, such as athletes or people who work in jobs that require standing or walking, are more prone to developing corns due to increased friction and pressure.

Symptoms of corns

Corns can cause a variety of uncomfortable symptoms, including:

  1. Painful sensation: Corns are typically painful, especially when pressure is applied. Walking or wearing shoes can exacerbate the pain.

  2. Sensitive skin: The skin around the corn may become sensitive and inflamed, often appearing red and swollen.

  3. Hard, raised bump: Corns have a hard center that can feel like a small bump on the skin. This hardened area can be painful to touch.

  4. Difficulty walking: The pain and discomfort caused by corns can make it difficult to walk normally, especially if the corns are located on weight-bearing areas of the foot.

Preventing Corns

Preventing corns is essential for maintaining foot health and comfort. By following these preventive measures, you can reduce the risk of developing corns on the bottom of your feet.

Choosing the right footwear

Selecting appropriate footwear is crucial in preventing corns. Here are some tips to consider:

  1. Proper fit: Ensure that your shoes fit properly and provide enough room for your toes. Tight shoes can cause friction and pressure, leading to corns.

  2. Wide toe box: Opt for shoes with a wide toe box that allows your toes to move freely and prevents crowding.

  3. Low heels: Avoid high-heeled shoes or shoes with pointed toes, as they can put excessive pressure on the balls of your feet and contribute to corn formation.

  4. Cushioned insoles: Look for shoes with cushioned insoles that provide extra shock absorption and reduce friction.

Proper foot hygiene

Maintaining good foot hygiene is essential in preventing corns. Here are some hygiene practices to follow:

  1. Regular washing: Clean your feet daily with mild soap and warm water to remove dirt and bacteria that can contribute to corn formation.

  2. Drying thoroughly: After washing your feet, make sure to dry them thoroughly, especially between the toes. Moisture can promote the growth of fungus and bacteria, increasing the risk of corns.

  3. Moisturizing: Apply a moisturizer to your feet to keep the skin soft and supple. Dry, cracked skin can be more prone to corn development.

Using protective padding

Using protective padding can help reduce friction and pressure on the feet, thus preventing corns. Consider the following options:

  1. Moleskin pads: Place moleskin pads or felt cushions on areas of the feet that are prone to corn formation. These pads act as a barrier between your skin and the shoes, reducing friction.

  2. Toe separators: If you have overlapping toes, using toe separators can help prevent them from rubbing against each other and causing corns.

  3. Silicone sleeves: Silicone sleeves can be worn over the toes or balls of the feet to provide cushioning and reduce pressure.

Using protective padding in combination with proper footwear and foot hygiene can greatly reduce the risk of developing corns on the bottom of your feet.

Home Remedies for Corns

While prevention is key, there are several home remedies that can help alleviate the discomfort caused by corns and promote healing. These remedies can be easily done at home with minimal cost or effort.

Soaking the feet

Soaking your feet in warm water can help soften the corn and relieve pain. Follow these steps:

  1. Fill a basin or tub with warm water.
  2. Soak your feet for 10-15 minutes.
  3. Gently rub the corn with a pumice stone or washcloth to remove dead skin.

Gently exfoliating the corn

Regularly exfoliating the corn can help reduce its size and alleviate pain. Be cautious not to overdo it, as excessive rubbing can cause irritation. Here’s how to exfoliate a corn:

  1. After soaking your feet, carefully dry the affected area.
  2. Use a pumice stone or foot file to gently rub the corn in a circular motion.
  3. Continue exfoliating until the skin feels smoother.

Applying moisturizer

Keeping the skin moisturized can help prevent dryness and reduce the risk of corns. Follow these steps:

  1. After exfoliating, apply a moisturizing cream or lotion to the affected area.
  2. Massage the moisturizer into the skin until it is fully absorbed.
  3. Repeat this process daily to maintain soft, supple skin.

Using over-the-counter corn pads

Over-the-counter corn pads can provide cushioning and relieve pressure on the corn. Here’s how to use them:

  1. Clean the affected area with mild soap and water, and ensure it is dry.
  2. Apply the corn pad directly onto the corn, aligning it with the center of the affected area.
  3. Press down gently to ensure the pad adheres to the skin.
  4. Replace the corn pad as needed, following the instructions on the packaging.

Using these home remedies can provide temporary relief from corn-related pain and discomfort. However, if the corn persists or becomes more painful, it is advisable to seek medical treatment.

Medical Treatments for Corns

In some cases, medical intervention may be necessary to treat corns that do not respond to home remedies or preventive measures. A podiatrist can provide professional care and recommend appropriate treatment options based on the severity of the corns. Some common medical treatments for corns include:

Visiting a podiatrist

A podiatrist is a foot specialist who can diagnose and treat various foot conditions, including corns. They will assess the severity of the corns and provide personalized treatment recommendations. This may include additional preventive measures, such as orthotics or shoe modifications.

Professional corn removal

A podiatrist can safely and effectively remove corns using specialized tools. They will carefully trim away the thickened skin and reduce the size of the corn. This procedure is typically performed in-office and provides immediate relief from pain and discomfort.

Prescription-strength creams or ointments

In some cases, a podiatrist may prescribe creams or ointments containing stronger ingredients than over-the-counter remedies. These medications can help soften the corn and reduce its size over time. It is important to follow the podiatrist’s instructions carefully and monitor the skin for any adverse reactions.

Medical treatments for corns should always be carried out under the guidance of a qualified healthcare professional. They can provide the most effective and safe solutions for treating corns and preventing their recurrence.

Dealing with Corns and Underlying Conditions

In some instances, corns may be a symptom of underlying foot conditions or medical issues. Addressing these underlying causes is crucial in effectively managing and preventing the formation of corns. Here are a few examples:

Identifying and treating foot deformities

Certain foot deformities, such as hammer toes or bunions, can contribute to the development of corns. Treating these underlying conditions can help alleviate the pressure and friction that cause corns. A podiatrist can provide appropriate treatment options, such as orthotics, physical therapy, or surgical intervention if necessary.

Managing underlying health conditions

Certain health conditions, such as diabetes or circulation problems, can increase the risk of developing corns and complications. Managing these underlying conditions through proper medical care and lifestyle modifications is essential in preventing and treating corns effectively. Regular check-ups with healthcare professionals specializing in these conditions are recommended.

Diabetic foot care

Individuals with diabetes are particularly prone to foot problems, including corns. Poor blood flow, nerve damage, and reduced sensation can make it difficult to notice and properly manage corns. Diabetic individuals should follow a strict foot care routine, which may include regular foot examinations, maintaining proper blood sugar levels, and seeking immediate medical attention for any foot-related issues.

When to Seek Professional Help

While corns can often be managed at home, there are certain situations in which it is important to seek professional help. If you experience any of the following symptoms, consider consulting a healthcare professional:

Persistent pain or discomfort

If the pain or discomfort caused by corns persists despite home remedies or preventive measures, it is advisable to consult a podiatrist. They can assess the severity of the corns, identify any underlying causes, and provide appropriate treatment options.

Increased redness, swelling, or drainage

Signs of increased inflammation, such as redness, swelling, or drainage, may indicate an infection or other complications from the corns. Seeking immediate medical attention can help prevent further complications and ensure proper treatment.

Signs of infection

If you notice any signs of infection, such as warmth, tenderness, increased pain, or the presence of pus, it is crucial to seek medical help. Infections can be serious and may require antibiotics or other medical interventions.

Precautions and Tips

In order to prevent corns and maintain foot health, it is important to follow these precautions and tips:

Avoid self-treatment with sharp objects

Attempting to remove corns with sharp objects, such as knives or razor blades, can lead to injury and increase the risk of infection. It is advisable to leave corn removal to the professionals or utilize gentle, non-invasive home remedies.

Wearing proper-fitting shoes

Choosing shoes that fit properly and provide adequate support is essential in preventing corns. Avoid shoes that are too tight or narrow, and opt for those with a wide toe box and cushioned insoles.

Maintaining good foot hygiene

Regularly washing and drying your feet, along with applying moisturizer, can help prevent corns by keeping the skin soft and healthy. Avoid wearing damp or sweaty shoes, as they can create an environment conducive to the growth of corns.

Regularly inspecting feet for signs of corns

Regularly inspect your feet, paying particular attention to areas prone to corn formation. Early detection can help prevent the development of painful corns and allow for timely intervention if needed.

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Preventing Recurrence

Even after successfully treating corns, it is important to take preventive measures to minimize the risk of recurrence. Consider the following strategies:

Continued use of protective padding

Continue using protective padding, such as moleskin pads or silicone sleeves, on areas of the feet that are prone to corns. This will help reduce friction and pressure, preventing the formation of new corns.

Choosing shoes with ample toe room

Select shoes with a wide toe box that allows your toes to move freely. Avoid shoes that put excessive pressure on certain areas of the feet, as this can contribute to the recurrence of corns.

Using foot inserts or orthotics

Foot inserts or orthotics can help redistribute pressure on the feet and correct abnormal foot mechanics. Consult with a podiatrist to determine the most appropriate inserts for your specific needs.

Regular foot care routine

Maintain a regular foot care routine that includes washing, drying, moisturizing, and inspecting your feet. This will ensure that any early signs of corns are addressed promptly, preventing their recurrence.


Corns on the bottom of the foot can be painful and uncomfortable, but with the right knowledge and preventive measures, they can be effectively managed and prevented. Understanding the causes and symptoms of corns, as well as implementing proper footwear choices, foot hygiene practices, and protective padding, can significantly reduce the risk of developing corns. In cases where corns persist or become more severe, seeking professional care from a podiatrist is recommended. By adopting preventive measures, maintaining good foot hygiene, and seeking appropriate medical treatment when needed, you can maintain foot health and overall well-being.

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