Items filtered by date: August 2025

Friction blisters are small fluid-filled pockets that form on the skin, often caused by rubbing, heat, or moisture. They commonly develop on the feet from wearing tight or ill-fitting shoes, walking or running long distances, or wearing damp socks. The friction causes the layers of skin to separate, allowing fluid to collect and form a bubble-like sore. Symptoms include redness, tenderness, swelling, and a clear or sometimes bloody fluid inside. Blisters may be painful, especially when pressure is applied, and can become infected if popped or cared for improperly. Infected blisters may appear red, warm, or filled with pus. A podiatrist can diagnose the type and severity of a blister and determine if there is an underlying cause like poor foot mechanics or inappropriate footwear. Treatment includes draining the blister safely to prevent infection, recommending footwear changes, or applying protective padding. If you have a painful friction blister, it is suggested that you schedule an appointment with a podiatrist for effective prevention tips and  treatment solutions.

Blisters may appear as a single bubble or in a cluster. They can cause a lot of pain and may be filled with pus, blood, or watery serum. If your feet are hurting, contact Darren Day, DPM of Hawaii. Our doctor can provide the care you need to keep you pain-free and on your feet.

Foot Blisters

Foot blisters are often the result of friction. This happens due to the constant rubbing from shoes, which can 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.

Symptoms

(Blister symptoms may vary depending on what is causing them)

• Bubble of skin filled with fluid
• Redness
• Moderate to severe pain
• Itching

Prevention & Treatment

In order to prevent blisters, you should be sure to wear comfortable shoes with socks that cushion your feet and absorb sweat. Breaking a blister open may increase your chances of developing an infection. However, if your blister breaks, you should wash the area with soap and water immediately and then apply a bandage to the affected area. If your blisters cause severe pain it is important that you call your podiatrist right away.

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

Plantar warts are small, rough growths that appear on the soles of the feet, caused by the human papillomavirus, also called HPV. This virus enters the skin through tiny cuts or abrasions, often picked up in warm, moist environments, like locker rooms or public showers. Plantar warts may appear as a single lesion or in clusters, and often have black dots, which are clotted blood vessels, in the center. These warts can be painful, especially while walking or standing, and may feel like you are stepping on a pebble. Because they grow inward due to pressure from walking, they can be hard to see and treat. A podiatrist can diagnose plantar warts and offer effective treatments, such as cryotherapy, topical medications, or minor surgical removal. They can also provide advice on prevention and proper foot care. If you have developed a plantar wart, it is suggested that you schedule an appointment with a podiatrist for appropriate treatment solutions.

Plantar warts can be very uncomfortable. If you need your feet checked, contact Darren Day, DPM from Hawaii. Our doctor will assist you with all of your foot and ankle needs.

About Plantar Warts

Plantar warts are the result of HPV, or human papillomavirus, getting into open wounds on the feet. They are mostly found on the heels or balls of the feet.

While plantar warts are generally harmless, those experiencing excessive pain or those suffering from diabetes or a compromised immune system require immediate medical care. Plantar warts are easily diagnosed, usually through scraping off a bit of rough skin or by getting a biopsy.

Symptoms

• Lesions on the bottom of your feet, usually rough and grainy
• Hard or thick callused spots
• Wart seeds, which are small clotted blood vessels that look like little black spots
• Pain, discomfort, or tenderness of your feet when walking or standing

Treatment

• Freezing
• Electric tool removal
• Laser Treatment
• Topical Creams (prescription only)
• Over-the-counter medications

To help prevent developing plantar warts, avoid walking barefoot over abrasive surfaces that can cause cuts or wounds for HPV to get into. Avoiding direct contact with other warts, as well as not picking or rubbing existing warts, can help prevent the further spread of plantar warts. However, if you think you have developed plantar warts, speak to your podiatrist. He or she can diagnose the warts on your feet and recommend the appropriate treatment options.

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

Plantar fasciitis is a foot condition that causes pain and stiffness in the heel and arch. Symptoms include heel pain, aching arches, foot discomfort, and stiffness that is worse in the morning or after long periods of standing. Causes include wearing improper footwear, biomechanical issues, weight gain, aging, or repetitive strain on the plantar fascia, which is the ligament that supports the arch of the foot. If left untreated, plantar fasciitis can interfere with daily activities and mobility. A podiatrist can diagnose the condition, provide custom orthotics, recommend stretching and strengthening exercises, and develop a treatment plan to relieve pain. If you have heel pain, it is suggested that you consult a podiatrist who can provide an accurate diagnosis and treatment. 

Plantar fasciitis can be very painful and inconvenient. If you are experiencing heel pain or symptoms of plantar fasciitis, contact Darren Day, DPM  from Hawaii. Our doctor can provide the care you need to keep you pain-free and on your feet.

What Is Plantar Fasciitis?

Plantar fasciitis is the inflammation of the thick band of tissue that runs along the bottom of your foot, known as the plantar fascia, and causes mild to severe heel pain.

What Causes Plantar Fasciitis?

• Excessive running
• Non-supportive shoes
• Overpronation
• Repeated stretching and tearing of the plantar fascia

How Can It Be Treated?

• Conservative measures – anti-inflammatories, ice packs, stretching exercises, physical therapy, orthotic devices
• Shockwave therapy – sound waves are sent to the affected area to facilitate healing and are usually used for chronic cases of plantar fasciitis
• Surgery – usually only used as a last resort when all else fails. The plantar fascia can be surgically detached from the heel

While very treatable, plantar fasciitis is definitely not something that should be ignored. Especially in severe cases, speaking to your doctor right away is highly recommended to avoid complications and severe heel pain. Your podiatrist can work with you to provide the appropriate treatment options tailored to your condition.

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

Foot pain can stem from a variety of conditions that affect mobility and quality of life. Corns are thickened skin from pressure or friction, often caused by wearing ill-fitting shoes. Plantar fasciitis results from inflammation of the tissue along the foot arch, leading to heel pain. Achilles tendon injuries are common in active individuals and may develop from overuse or tight calf muscles. Gout is a form of arthritis that causes sudden, intense pain due to uric acid buildup. A podiatrist can diagnose these conditions, offer targeted treatments, and provide guidance on footwear and prevention. If you are struggling with persistent foot pain, it is suggested that you promptly consult a podiatrist who can diagnose and treat various foot conditions.

Foot Pain

Foot pain can be extremely painful and debilitating. If you have a foot pain, consult with Darren Day, DPM from Hawaii. 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 offices located in Honolulu and Kahuku, HI . We offer the newest diagnostic and treatment technologies for all your foot care needs.