April 2025

Plantar warts are described as small growths that appear on the heels or other areas of the feet that bear a large amount of weight. The pressure in these areas causes plantar warts to hide behind thick layers of skin called calluses. In most cases, plantar warts are not a serious health issue, and they usually go away without treatment. However, it is still important be mindful of them.

Plantar warts are caused by infections with human papillomavirus (HPV) in the outer layer of skin on the soles of the feet. The plantar warts then develop when the virus enters the body through weak spots at the bottom of the feet, such as tiny cuts and breaks. Plantar warts are not guaranteed for all who encounter the virus. Everyone responds differently to the affects of HPV.

Plantar warts are most common in the following groups: children and teenagers, people with weakened immune systems, people with history of plantar warts, and people who walk barefoot. Exposure to HPV is common in environments such as locker rooms or pool areas.

One of early signs to look out for is a callus, since many plantar warts hide behind them. You can also locate these warts by looking for small, fleshy, rough, grainy growths near the base of the toes and the heel. Early signs of plantar warts are shown by black pinpoints, which are small, clotted blood vessels. Lesions that interrupt normal lines and ridges in the skin of your foot may also be a sign of plantar warts. Any feeling of pain while walking or standing can also be a symptom of plantar warts.

Although most cases are not serious, some conditions may require a visit to your podiatrist.  If you are uncertain that your lesion is a wart, if you have diabetes, or if you are experiencing bleeding, you may need to see a seek professional treatment. Your doctor may offer treatments such as prescribing stronger peeling medicine or using cryotherapy by applying liquid nitrogen to the wart. More serious cases may require minor surgery or laser treatment.

There are simple solutions available to help prevent plantar warts. One common task is to avoid walking barefoot in swimming pool areas and locker rooms, as this is where HPV is commonly present. Keeping your feet clean and dry, while changing shoes and socks daily can also help prevent future plantar warts. If you know someone who has plantar warts, it is important to avoid direct contact with their warts. You should also refrain from picking or scratching your wart if you happen to develop one.

Our feet are arguably the most important parts of our bodies because they are responsible for getting us from place to place.  However, we often don’t think about our feet until they begin to hurt. If you have pain in your feet, you need to first determine where on the foot you are experiencing it to get to the root of the problem. The most common areas to feel pain on the foot are the heel and the ankle.

Heel pain is most commonly attributed to a condition called plantar fasciitis. Plantar fasciitis occurs when the plantar fascia, which is the band of tough tissue connecting the heel bone to the toes becomes inflamed. Plantar fasciitis pain is usually worse in the morning, and it tends to go away throughout the day. If you have plantar fasciitis, you should rest your foot and do heel and foot muscles stretches. Wearing shoes with proper arch support and a cushioned sole has also been proven to be beneficial.

Some common symptoms of foot pain are redness, swelling, and stiffness. Foot pain can be dull or sharp depending on its underlying cause. Toe pain can also occur, and it is usually caused by gout, bunions, hammertoes, ingrown toenails, sprains, fractures, and corns.

If you have severe pain in your feet, you should immediately seek assistance from your podiatrist for treatment. Depending on the cause of your pain, your podiatrist may give you a variety of treatment options.

Heel spurs are the result of calcium deposits that cause bony protrusions on the underside of the heel. Heel spurs are usually painless, but they have the potential to cause heel pain. Heel spurs tend to be associated with plantar fasciitis, which is a condition that causes inflammation of the band of connective tissue that runs along the bottom of the foot. They most often occur to athletes whose sports involve a lot of running and jumping.

Some risk factors for developing heel spurs include running and jogging on hard surfaces, being obese, wearing poorly fitting shoes, or having walking gait abnormalities.

It is possible to have a heel spur without showing signs of any symptoms. However, if inflammation develops at the point of the spur’s formation, you may have pain while walking or running. In terms of diagnosis, sometimes all a doctor needs to know is that the patient is experiencing a sharp pain localized to the heel to diagnose a heel spur. Other times, an x-ray may be needed to confirm the presence of a heel spur.

Heel spurs can be prevented by wearing well-fitting shoes that have shock-absorbent soles. You should also be sure that you are choosing the right shoe for the activity you want to partake in; for example, do not wear walking shoes when you want to go on a run. Additionally, maintaining a healthy weight can be beneficial toward preventing heel spurs, as it will prevent an excess amount of pressure being placed on the ligaments.

There are a variety of treatment options for people with heel spurs. Some of these include stretching exercises, physical therapy, shoe inserts, or taping and strapping to rest stressed muscles and tendons. If you have heel pain that lasts longer than a month, don’t hesitate to seek help from a podiatrist. Your doctor can help you determine which treatment option is best for you.

Foot and ankle injuries are common among athletes and those who exercise frequently. Most of these injuries are non-life-threatening and can heal in weeks with proper treatment and care. Serious injuries, however, require urgent medical treatment.

Common minor injuries include ankle sprains, ankle strains, Achilles tendonitis, plantar fasciitis, stress fractures, and turf toe. An ankle sprain is when the ligaments in the ankle have either become stretched or torn. When the muscle or tendon is stretched or torn, it is an ankle strain. When the big toe is sprained, it is known as turf toe. Achilles tendonitis is the overuse and inflammation of the Achilles tendon. Plantar fasciitis is the inflammation of the plantar fascia and generally occurs from overuse in athletics. Stress fractures are also caused from overuse and are small cracks in the bone.

Achilles tendon ruptures are common, but more serious. This injury occurs when the Achilles tendon, the largest tendon in the body, ruptures. In most cases, this causes severe pain and difficulty walking; some who have experienced this injury have reported, however, no signs or symptoms. A laceration is a deep cut that can occur anywhere on the body. Lacerations on the foot are rarer, but can occur from things like metal cleats landing on the foot.   

Treatment options cover a wide range of methods based upon the injury and its severity. Conditions like plantar fasciitis, stress fractures, Achilles tendonitis, turf toe and ankle sprains/ strains can heal on their own without immediate medical care, but seeing a podiatrist to monitor the injury is always recommended. Following the RICE (Rest, Icing, Compression, and Elevation) protocol is generally enough to treat minor injuries. This means resting the foot by either keeping pressure off the foot or not walking at all. Icing the injury will help reduce swelling and pain. Compressing the wound with a wrap will immobilize and help promote healing. Finally, keeping the wound elevated will also reduce swelling and also help the healing process.

It is important to note that even minor injuries can vary in severity, with grade one being a minor injury and grade three requiring urgent care by a podiatrist. Achilles tendon ruptures and lacerations on the foot generally require urgent medical care and treatment options that need a podiatrist. These could include imaging tests, stitches for cuts, rehabilitation, and casts or braces. Every case is different, however, so it is always recommended to see a podiatrist when pain in the foot does not disappear.

While not a serious issue, toenail fungus, or onychomycosis, can be an embarrassing and uncomfortable condition to experience. Toenail fungus is often caused from public areas that harbor fungi and improper cleaning/drying of the foot. Once infected, the fungus grows deeper into the nail and can be very hard to get rid of.

There are different types of fungus that cause toenail fungus. Dermatophytes, yeasts, and molds are the most frequent forms of fungus to infect the toenail. Dermatophytes are the most common among the three. Symptoms associated with fungal nails include the discoloration of the toenail, brittleness, and in some circumstances, a smell. Pain is rarely a symptom caused by toenail fungus.

Diagnosis of fungal nails is generally a rather quick process. However podiatrists will make sure that the cause is not another condition such as lichen planus, psoriasis, onychogryphosis, or nail damage. Podiatrists will make use of fungal cultures and microscopy to verify that it is fungus.

While over-the-counter ointments are readily available, most are ineffective. This is due to the fact that the nail is very protective and that the fungus slips in between the nail plate and bed. Podiatrists can offer oral medication which currently provides the best results.

Ultimately, prevention is the best line of defense against toenail fungus. Avoid unsanitary public showers. If you do use a public shower, use shower shoes to provide your foot with protection. Once you are finished showering, make sure to thoroughly dry your feet. Fungi thrive in warm, dark, and moist places like sweaty, warm feet that are left dark in shoes all day.