Foot corns are small, thickened areas of skin that develop as a protective response to repeated pressure and friction. These hardened patches typically form on the top and sides of toes or on weight-bearing areas of the feet. Corns differ from calluses in that they are more localized and often have a dense central core. This condition can become painful over time, especially when pressure continues without relief. Understanding how corns form helps individuals take steps to prevent irritation and maintain overall foot comfort.

Several causes contribute to the development of foot corns. Repeated rubbing from wearing tight or poorly fitting shoes is one of the most common factors. Footwear that compresses the toes increases friction and encourages thick skin buildup. Not wearing socks can worsen the issue by allowing direct contact between the skin and shoe material. Structural issues such as toe deformities may also increase pressure in certain areas. Eventually, these repeated stress points lead to the formation of hard or soft corns depending on their location.

Symptoms of foot corns often include a raised, hardened area of skin that may feel rough or thick to the touch. Hard corns typically develop on the tops of toes, while soft corns may form between toes where moisture is present. Pain or tenderness is common, especially while walking or wearing shoes. Some individuals experience redness and irritation surrounding the affected area. If pressure continues, discomfort may increase and interfere with daily movement.

Risk factors include wearing ill-fitting shoes, walking without socks, prolonged standing, and foot structure that creates uneven pressure points. Individuals with active lifestyles or occupations that require long hours on their feet may be more prone to this condition. Managing corns involves reducing friction, wearing properly fitted footwear, and protecting sensitive areas. Early care can prevent worsening symptoms and improve comfort. Corns can be painful. If you have foot corns, it is suggested that you consult a podiatrist for effective relief and treatment solutions.

If you have any concerns regarding your feet and ankles, contact Luis Esquerdo Cruz, DPM of Dr. Esquerdo Podiatry and Laser Center . Our doctor will treat your foot and ankle needs.

Corns: What Are They? and How Do You Get Rid of Them?
Corns can be described as areas of the skin that have thickened to the point of becoming painful or irritating. They are often layers and layers of the skin that have become dry and rough, and are normally smaller than calluses.

Ways to Prevent Corns
There are many ways to get rid of painful corns such as wearing:

• Well-fitting socks
• Comfortable shoes that are not tight around your foot
• Shoes that offer support

Treating Corns
Treatment of corns involves removing the dead skin that has built up in the specific area of the foot. Consult with Our doctor to determine the best treatment option for your case of corns.

If you have any questions, please feel free to contact our office located in San Juan, PR . We offer the newest diagnostic and treatment technologies for all your foot care needs.

Tennis is a fast-paced sport that places repeated stress on the feet and ankles. Quick starts, lateral cuts, and sudden stops increase the risk of foot and ankle injuries. Common tennis-related conditions include Achilles tendon rupture, plantar fasciitis, fractures, and stress fractures. These injuries can affect performance and daily mobility if not addressed early. Understanding the definition and nature of each condition helps athletes recognize warning signs and seek timely care.

An Achilles tendon rupture is a tear of the tendon that connects the calf muscles to the heel. It often occurs during explosive movements such as pushing off or jumping. Symptoms include a sudden sharp pain, a popping sensation, swelling, and difficulty walking. Plantar fasciitis is inflammation of the thick band of tissue along the bottom of the foot. It commonly causes heel pain that is worse in the morning or after rest. Fractures are breaks in the bone caused by trauma, while stress fractures are small cracks that develop from repetitive overuse. Symptoms include localized pain, swelling, and tenderness that worsen with activity.

Risk factors for these injuries include improper footwear, poor court surfaces, and muscle imbalances. Limited flexibility in the calf muscles can increase strain on the Achilles tendon and plantar fascia. Sudden increases in training intensity or playing time also raise injury risk. Tennis players who do not allow adequate recovery time between matches are more likely to develop stress-related injuries. Biomechanical issues such as flat feet or high arches can further contribute to uneven pressure distribution.

Preventing tennis injuries requires proper conditioning, wearing supportive shoes, and a gradual increase in activity level. Stretching the calf muscles and strengthening the foot and ankle can improve stability and reduce strain. Players should be aware of early pain signals and avoid pushing through discomfort. If you have foot or ankle injuries from playing tennis, it is suggested that you consult a podiatrist for effective relief solutions.

Sports related foot and ankle injuries require proper treatment before players can go back to their regular routines. For more information, contact Luis Esquerdo Cruz, DPM of Dr. Esquerdo Podiatry and Laser Center . Our doctor can provide the care you need to keep you pain-free and on your feet.

Sports Related Foot and Ankle Injuries

Foot and ankle injuries are a common occurrence when it comes to athletes of any sport. While many athletes dismiss the initial aches and pains, the truth is that ignoring potential foot and ankle injuries can lead to serious problems. As athletes continue to place pressure and strain the area further, a mild injury can turn into something as serious as a rupture and may lead to a permanent disability. There are many factors that contribute to sports related foot and ankle injuries, which include failure to warm up properly, not providing support or wearing bad footwear. Common injuries and conditions athletes face, including:

• Plantar Fasciitis
• Achilles Tendinitis
• Achilles Tendon Rupture
• Ankle Sprains

Sports related injuries are commonly treated using the RICE method. This includes rest, applying ice to the injured area, compression and elevating the ankle. More serious sprains and injuries may require surgery, which could include arthroscopic and reconstructive surgery. Rehabilitation and therapy may also be required in order to get any recovering athlete to become fully functional again. Any unusual aches and pains an athlete sustains must be evaluated by a licensed, reputable medical professional.

If you have any questions please contact our office located in San Juan, PR . We offer the newest diagnostic and treatment technologies for all your foot and ankle needs.

Diabetic neuropathy is nerve damage linked to prolonged blood sugar changes, and the feet are often affected first. Early signs may be easy to ignore, such as tingling, burning, pins-and-needles sensations, or unusual numbness in the toes. Some people feel sharp, shooting pain, while others notice their feet seem less sensitive to heat, cold, or minor injuries. This loss of feeling can be especially concerning because cuts, blisters, or pressure spots may go unnoticed, and worsen over time. Muscle weakness in the feet can also change the way a person walks, leading to balance problems or foot shape changes. Because these symptoms may develop gradually, many people do not realize nerve damage is progressing. Early evaluation can help identify the problem and reduce the risk of serious complications. If you have unusual foot symptoms and diabetes, it is suggested that you are under the care of a podiatrist who can help you to manage this serious condition.

Diabetic foot care is important in preventing foot ailments such as ulcers. If you are suffering from diabetes or have any other concerns about your feet, contact Luis Esquerdo Cruz, DPM from Dr. Esquerdo Podiatry and Laser Center . Our doctor can provide the care you need to keep you pain-free and on your feet.

Diabetic Foot Care

Diabetes affects millions of people every year. The condition can damage blood vessels in many parts of the body, especially the feet. Because of this, taking care of your feet is essential if you have diabetes, and having a podiatrist help monitor your foot health is highly recommended.

The Importance of Caring for Your Feet

• Routinely inspect your feet for bruises or sores.
• Wear socks that fit your feet comfortably.
• Wear comfortable shoes that provide adequate support.

Patients with diabetes should have their doctor monitor their blood levels, as blood sugar levels play such a huge role in diabetic care. Monitoring these levels on a regular basis is highly advised.

It is always best to inform your healthcare professional of any concerns you may have regarding your feet, especially for diabetic patients. Early treatment and routine foot examinations are keys to maintaining proper health, especially because severe complications can arise if proper treatment is not applied.

If you have any questions, please feel free to contact our office located in San Juan, PR . We offer the newest diagnostic and treatment technologies for all your foot care needs.

Foot blisters are a common skin condition caused by friction, heat, or pressure on the foot. They form when layers of skin separate and fill with fluid, creating a small pocket that protects underlying tissue. Although they are often associated with new shoes or increased physical activity, they can also develop due to underlying biomechanical issues. Understanding their causes and seriousness helps prevent complications and supports better foot health.

The symptoms of foot blisters can vary depending on severity. Early signs include redness and a hot spot on the skin, followed by the development of a fluid filled sac. The blister may feel tight, painful, or sensitive when walking. If the blister breaks open, it can expose delicate skin that is prone to irritation and infection. In more serious cases, signs such as swelling, pus, or increased pain may indicate infection and require prompt attention.

Risk factors for foot blisters include prolonged walking, excessive sweating, and wearing improper footwear. Athletes and individuals who spend long hours on their feet are especially vulnerable. Foot structure problems, such as bunions or high arches, can increase pressure points, leading to repeated friction. Environmental factors such as heat and humidity can also weaken the skin and increase susceptibility to blister formation.

Foot blisters are usually manageable, but they should not be ignored if they persist or worsen. Proper care includes keeping the area clean, reducing friction, and protecting the skin during healing. Recognizing when a blister becomes serious is essential for preventing infection and long term discomfort. If you develop foot blisters frequently, or have ongoing irritation, it is suggested that you seek evaluation from a podiatrist for effective relief.

Blisters are prone to making everyday activities extremely uncomfortable. If your feet are hurting, contact Luis Esquerdo Cruz, DPM of Dr. Esquerdo Podiatry and Laser Center . Our doctor can provide the care you need to keep you pain-free and on your feet.

Foot Blisters

Foot blisters develop as a result of constantly wearing tight or ill-fitting footwear. This happens due to the constant rubbing from the shoe, which can often lead to pain.

What Are Foot Blisters?

A foot blister is a small fluid-filled pocket that forms on the upper-most layer of the skin. Blisters are filled with clear fluid and can lead to blood drainage or pus if the area becomes infected.

How Do Blisters Form?

Blisters on the feet are often the result of constant friction of skin and material, usually by shoe rubbing. Walking in sandals, boots, or shoes that don’t fit properly for long periods of time can result in a blister. Having consistent foot moisture and humidity can easily lead to blister formation.

Prevention & Treatment

It is important to properly care for the affected area in order to prevent infection and ease the pain. Do not lance the blister and use a Band-Aid to provide pain relief. Also, be sure to keep your feet dry and wear proper fitting shoes. If you see blood or pus in a blister, seek assistance from a podiatrist.

If you have any questions, please feel free to contact our office located in San Juan, PR . We offer the newest diagnostic and treatment technologies for all your foot care needs.