December 2024

Psoriasis and athlete's foot are two distinct conditions that can affect the feet, but they differ significantly in cause, symptoms, and treatment. Psoriasis is an autoimmune disorder causing thick, scaly, and often itchy patches of skin. It is not contagious and may be triggered by stress, genetics, or environmental factors. In contrast, athlete's foot is a contagious fungal infection caused by dermatophytes thriving in warm, damp environments like locker rooms and shoes. It presents as red, itchy, peeling skin, often between the toes. Prevention varies by condition. Psoriasis management includes avoiding triggers and keeping skin moisturized, while athlete's foot requires keeping feet dry, using antifungal powders, and wearing breathable footwear. Treatments also differ. Psoriasis is managed with topical steroids or systemic medications, while athlete's foot responds to antifungal creams. If you are experiencing either of these foot problems, it is suggested that you schedule an appointment with a podiatrist who can diagnose and tailor treatment care effectively.

Athlete’s Foot

Athlete’s foot is often an uncomfortable condition to experience. Thankfully, podiatrists specialize in treating athlete’s foot and offer the best treatment options. If you have any questions about athlete’s foot, consult with Dean Kim, DPM from Greater Texas Foot & Ankle Specialist. Our doctor will assess your condition and provide you with quality treatment.

What Is Athlete’s Foot?

Tinea pedis, more commonly known as athlete’s foot, is a non-serious and common fungal infection of the foot. Athlete’s foot is contagious and can be contracted by touching someone who has it or infected surfaces. The most common places contaminated by it are public showers, locker rooms, and swimming pools. Once contracted, it grows on feet that are left inside moist, dark, and warm shoes and socks.

Prevention

The most effective ways to prevent athlete’s foot include:

• Thoroughly washing and drying feet
• Avoid going barefoot in locker rooms and public showers
• Using shower shoes in public showers
• Wearing socks that allow the feet to breathe
• Changing socks and shoes frequently if you sweat a lot

Symptoms

Athlete’s foot initially occurs as a rash between the toes. However, if left undiagnosed, it can spread to the sides and bottom of the feet, toenails, and if touched by hand, the hands themselves. Symptoms include:

• Redness
• Burning
• Itching
• Scaly and peeling skin

Diagnosis and Treatment

Diagnosis is quick and easy. Skin samples will be taken and either viewed under a microscope or sent to a lab for testing. Sometimes, a podiatrist can diagnose it based on simply looking at it. Once confirmed, treatment options include oral and topical antifungal medications.

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

Morton's neuroma, also known as interdigital neuroma, is a painful condition that affects the nerves between the toes, most commonly between the third and fourth toes. Named after Dr. Thomas George Morton, this condition causes sharp, burning pain, tingling, or a feeling of having a lump in the ball of the foot. The pain often worsens when wearing tight shoes or during activities like walking or running. The cause of Morton's neuroma is usually excessive pressure on the nerve, often due to wearing ill-fitting shoes, high heels, or repetitive stress from activities. Risk factors include foot deformities like bunions or flat feet. Treatment typically starts with conservative measures, such as wearing adequately cushioned shoes, and using orthotics, or corticosteroid injections. If these do not relieve symptoms, surgical excision of the neuroma has shown promising long-term results in reducing pain and improving function. If you are experiencing symptoms of Morton's neuroma, it is suggested that you schedule an appointment with a podiatrist for proper diagnosis and treatment.

Morton’s neuroma is a very uncomfortable condition to live with. If you think you have Morton’s neuroma, contact Dean Kim, DPM of Greater Texas Foot & Ankle Specialist. Our doctor will attend to all of your foot care needs and answer any of your related questions.  

Morton’s Neuroma

Morton's neuroma is a painful foot condition that commonly affects the areas between the second and third or third and fourth toe, although other areas of the foot are also susceptible. Morton’s neuroma is caused by an inflamed nerve in the foot that is being squeezed and aggravated by surrounding bones.

What Increases the Chances of Having Morton’s Neuroma?

• Ill-fitting high heels or shoes that add pressure to the toe or foot
• Jogging, running or any sport that involves constant impact to the foot
• Flat feet, bunions, and any other foot deformities

Morton’s neuroma is a very treatable condition. Orthotics and shoe inserts can often be used to alleviate the pain on the forefront of the feet. In more severe cases, corticosteroids can also be prescribed. In order to figure out the best treatment for your neuroma, it’s recommended to seek the care of a podiatrist who can diagnose your condition and provide different treatment options.

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

Hammertoes occur when a toe bends at its middle joint, resembling a hammer. It is often caused by muscle imbalances, tight shoes, or genetics. Left untreated, hammertoes can lead to corns, calluses, and joint stiffness. Treatment depends on the severity. In the early stages, conservative methods can provide relief. Switching to shoes with a wide toe box prevents pressure on toes, while orthotic inserts help correct alignment. Exercises like toe stretches and picking up small objects with your toes can strengthen muscles and improve flexibility. Pads or cushions can reduce discomfort caused by corns or rubbing. For advanced cases where the toe becomes rigid or painful, surgery may be necessary to realign joints or remove deformed tissue. If you have a painful hammertoe, it is suggested that you make an appointment with a podiatrist to discuss treatment options.

Hammertoe

Hammertoes can be a painful condition to live with. For more information, contact Dean Kim, DPM from Greater Texas Foot & Ankle Specialist. Our doctor will answer any of your foot- and ankle-related questions.

Hammertoe is a foot deformity that affects the joints of the second, third, fourth, or fifth toes of your feet. It is a painful foot condition in which these toes curl and arch up, which can often lead to pain when wearing footwear.

Symptoms

• Pain in the affected toes
• Development of corns or calluses due to friction
• Inflammation
• Redness
• Contracture of the toes

Causes

Genetics – People who are genetically predisposed to hammertoe are often more susceptible

Arthritis – Because arthritis affects the joints in your toes, further deformities stemming from arthritis can occur

Trauma – Direct trauma to the toes could potentially lead to hammertoe

Ill-fitting shoes – Undue pressure on the front of the toes from ill-fitting shoes can potentially lead to the development of hammertoe

Treatment

Orthotics – Custom made inserts can be used to help relieve pressure placed on the toes and therefore relieve some of the pain associated with it

Medications – Oral medications such as anti-inflammatories or NSAIDs could be used to treat the pain and inflammation hammertoes causes. Injections of corticosteroids are also sometimes used

Surgery – In more severe cases where the hammertoes have become more rigid, foot surgery is a potential option

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

Capsulitis of the foot is an inflammation of the ligament-like capsule surrounding a joint, most commonly affecting the second toe at the ball of the foot. It occurs when excessive pressure or stress causes irritation, often due to improper footwear, abnormal foot mechanics, or activities that involve repetitive forefoot impact. People with high arches, flat feet, or a second toe longer than the big toe are more prone to developing capsulitis. Symptoms include pain under the ball of the foot, swelling, and a sensation of walking on a marble. The second toe may also appear elevated or shift out of alignment. Early treatment is important and includes wearing supportive footwear and avoiding high-impact activities. Surgery is rarely needed to correct the issue. If you have symptoms of capsulitis, it is suggested that you make an appointment with a podiatrist for a proper diagnosis and treatment.

Foot Pain

Foot pain can be extremely painful and debilitating. If you have a foot pain, consult with Dean Kim, DPM from Greater Texas Foot & Ankle Specialist. Our doctor will assess your condition and provide you with quality foot and ankle treatment.

Causes

Foot pain is a very broad condition that could be caused by one or more ailments. The most common include:

• Bunions
• Hammertoes
• Plantar Fasciitis
• Bone Spurs
• Corns
• Tarsal Tunnel Syndrome
• Ingrown Toenails
• Arthritis (such as Gout, Rheumatoid, and Osteoarthritis)
• Flat Feet
• Injury (from stress fractures, broken toe, foot, ankle, Achilles tendon ruptures, and sprains)
• And more

Diagnosis

To figure out the cause of foot pain, podiatrists utilize several different methods. This can range from simple visual inspections and sensation tests to X-rays and MRI scans. Prior medical history, family medical history, and any recent physical traumatic events will all be taken into consideration for a proper diagnosis.

Treatment

Treatment depends upon the cause of the foot pain. Whether it is resting, staying off the foot, or having surgery; podiatrists have a number of treatment options available for foot pain.

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

Gout is a painful form of arthritis that often affects the feet, particularly the big toe. Gout occurs when uric acid builds up in the body, leading to the formation of sharp crystals in the joints. People with gout frequently experience sudden nighttime attacks of intense pain, swelling, redness, and warmth in the affected area. These gout flare-ups can last from several days to two weeks and may recur periodically. While genetics can increase the risk of gout, factors such as stress, poor diet, alcohol use, and certain health conditions like diabetes and hypertension can also trigger it. Repeated gout attacks in the big toe or ankle may cause chronic pain and deformities, such as tophi, which are hardened uric acid deposits under the skin. A podiatrist can assess the severity of gout through physical examination and diagnostic testing. This foot doctor can also provide targeted treatments to manage pain, reduce inflammation, and prevent further complications. If you have recurrent flare-ups from gout, it is suggested that you make an appointment with a podiatrist for treatment remedies.

Gout is a foot condition that requires certain treatment and care. If you are seeking treatment, contact Dean Kim, DPM from Greater Texas Foot & Ankle Specialist. Our doctor will treat your foot and ankle needs.

What Is Gout?

Gout is a type of arthritis caused by a buildup of uric acid in the bloodstream. It often develops in the foot, especially the big toe area, although it can manifest in other parts of the body as well. Gout can make walking and standing very painful and is especially common in diabetics and the obese.

People typically get gout because of a poor diet. Genetic predisposition is also a factor. The children of parents who have had gout frequently have a chance of developing it themselves.

Gout can easily be identified by redness and inflammation of the big toe and the surrounding areas of the foot. Other symptoms include extreme fatigue, joint pain, and running high fevers. Sometimes corticosteroid drugs can be prescribed to treat gout, but the best way to combat this disease is to get more exercise and eat a better diet.

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