While the appearance of blisters may be embarrassing, the pain accompanying them is often much worse and more of a concern for people who have them. Although blisters are a common foot problem experienced by many, have you ever wondered what the cause of those pesky blisters could be? Or, better yet, how they can be treated?
Blisters appear on a swollen part of the foot and consist of fluid, typically clear, though, depending on the blister, the fluid may also have blood. Blisters are usually caused by repeated friction or rubbing on a specific part of your foot. Here are some examples of things that can produce that constant friction:
- The type of footwear and how properly your shoes fit
- Your skin type and foot type (high, low or medium arch)
- The moisture found around your feet
- Heavy objects you may be carrying around, like a bag pack
While blisters are rarely filled with pus, pus can form if the blister is infected. In that case, it’s important to seek treatment as soon as possible. If you have any of the following symptoms, it’s preferable to talk to your doctor:
- Foot Pain
While the symptoms may seem common, any persistent pain needs medical attention. Individuals with diabetes need to be especially careful. If left untreated, the blister may turn into an ulcer, leaving you susceptible to an amputation.
Preventive Care Treatments:
There are several precautions you can take to prevent blisters. Here are a few preventative care options:
1. Make sure to wear proper fitting shoes
2. Wear moisture-wicking socks
3. Cushioned insoles are a good idea
4. Double-socks will provide extra cushion
5. Wear orthotics recommended by your podiatrist
6. Use antiperspirants, powders, and lubricants to reduce moisture and friction.
The key to healthy feet is preventative care and referring to your foot doctor whenever you have questions or concerns.
A neuroma is a thickening of nerve tissue that can develop in various parts of your body. In the foot, the most common occurring neuroma develops at the base of the third and fourth toes. This condition is referred to as Morton's neuroma.
There are typically no physical signs of Morton's neuroma, such as a lump or a knot. Instead, symptoms may include:
- A sharp, achy or burning pain in the ball of your foot
- Numbness, tingling, or cramping in the toes or forefoot
- Feeling as if you're standing on a pebble in your shoe
While the exact cause of Morton's neuroma is unknown, the growth of the neuroma seems to occur in response to injury, pressure or irritation to one of the nerves that lead to the toes. People with foot deformities such as bunions, hammertoes and flat feet are at higher risk for developing a neuroma. Women are also more likely to develop this condition, as wearing high-heels or narrow-toed shoes can increase pressure on the toes. Other potential causes are activities that involve repetitive irritation to the ball of the foot, such as running.
Morton's neuroma can make walking and performing normal activities difficult and painful. Treatment options vary with severity, and identifying the neuroma in its earliest stage of development is important to avoid more invasive treatments or surgical correction. Left untreated, neuromas tend to worsen, so it's always best to visit our office at the first sign of pain.
Early treatments aim to relieve or reduce pressure on the area around the affected toes. Depending on the severity of your neuroma, a podiatrist may recommend:
- Modifications to footwear. Wide-toed shoes relieve pressure on the neuroma.
- Shoe inserts or padding to provide support for the arch of the foot, which removes pressure from the nerve.
- Anti-inflammatory medications can help ease any pain and inflammation. Ask your doctor first.
- Icing to reduce inflammation.
- Rest to lessen repetitive pressure on the neuroma.
In the most severe cases, surgery may be recommended for patients who do not respond to conservative treatments. We can help you determine the best approach for your specific condition.
Metatarsalgia denotes a common foot condition characterized by pain and inflammation of the joints and bones of the ball of the foot - the area just before the toes, also called the metatarsal region.
Symptoms of metatarsalgia can develop suddenly, especially after an increase in exercise or high-impact activities, but normally the problems develop over time. Common symptoms of metatarsalgia include:
- Sharp, aching or burning pain in the ball of your foot - the part of the sole just behind the toes
- Pain that intensifies when you stand, walk or run
- Pain that radiates from the balls of the feet into the toes
- Numbness or tingling in the toes
- A feeling in your feet as if you are walking with a pebble in your shoe
- Pain that increases when walking barefoot
Sometimes a single factor can trigger metatarsalgia. More often, multiple factors contribute to the pain, including:
- Over-training or Over-activity. Extensive training and high-impact sports, especially running, places an abnormal amount of stress on the balls of the feet, causing irritation, inflammation and pain.
- Other foot disorders. High arches, hammertoes, bunions, stress fractures and Morton's neuroma can all trigger metatarsalgia symptoms.
- Poor-fitting footwear. High heels, narrow-toed shoes and shoes without adequate padding can all contribute to metatarsal problems.
- Excess weight. Extra weight places excess pressure on your metatarsals.
- Aging. The fat pads on the metatarsals thin out as a person ages, diminishing the ability of the metatarsal bones to protect themselves.
Although generally not serious, metatarsalgia can disrupt your day to day activities, and when left untreated can lead to additional pain in your unaffected foot, back or hips. Treatment to eliminate metatarsalgia symptoms can be as simple as resting, icing the affected area and wearing proper-fitting shoes to significantly reduce swelling and ease pain.
When conservative treatments aren't effective and pain persists, visit our practice for a full exam and a proper diagnosis. In most cases, metatarsalgia can be treated non-surgically. An experienced podiatrist may prescribe specially-designed orthotics or shock-absorbing insoles and arch supports to prevent and minimize future problems with metatarsalgia.
Ingrown toenails, also known as onychocryptosis, can be annoying and painful. This common condition occurs when the surrounding skin on one or both sides of the nail grows over the edges of the nail, or when the nail itself penetrates the skin. As the nail digs into the skin, redness, swelling, and pain are often the result.
People develop ingrown toenails for various reasons. Poor nail-trimming is the most common cause, as this encourages the skin to fold over the nail. Other causes include trauma, such as stubbing a toe, or skin conditions, such as fungal infections or nails that are simply too large. In some cases, the condition may even be inherited. Poor fitting shoes generally aggravate the condition, making it worse.
Many cases of ingrown toenails may be prevented by:
- Wearing well-fitted shoes and socks
- Protecting feet from trauma when possible
- Trimming toenails straight across and avoiding repeated trimming of the nail borders
- Keeping feet clean and dry to prevent infection
If an infection is not suspected of your ingrown, it can usually be safely treated from home by soaking your foot in warm water. Avoid "bathroom surgery" and repeated cutting of the nail as this will only make the condition worse.
When attempts to reduce your symptoms from home fail, or when pain, inflammation, swelling or discharge accompany your ingrown, the toenail is most likely infected and should be treated by a podiatrist at our office. People with diabetes, nerve damage or poor circulation should always seek care immediately if an ingrown nail is detected, regardless of the severity.
A podiatrist can examine the affected toe and determine the best treatment for your condition. For an infection, an antibiotic may be prescribed. Other treatments may involve trimming or removing the infected nail with a minor in-office surgical procedure.
Ingrown toenails may be annoying, but rest assured that they can easily be prevented and treated with the help of your podiatrist. If you think you have an ingrown toenail, visit our practice for quick and easy treatment.
Warts might sound like a minor problem, but the bumpy growths can cause considerable pain when they form on the bottom of your feet. Our Boca Raton, FL, podiatrist, Dr. Mark Block, shares some information on warts and discusses treatment options.
What are warts?
Warts develop as a result of exposure to a strain of the human papillomavirus (HPV). The HPV virus is spread by shaking hands with someone who has warts or touching or walking on a contaminated surface. Once the virus enters your body, skin cells in the outer layers of your skin quickly multiply and form a wart.
Warts can occur anywhere on your body but frequently form on the hands and feet. Warts that grow on the soles of your feet are called plantar warts. Unlike round warts that develop on other parts of your body, plantar warts flatten as a result of your body weight. Every time you walk or stand, the warts press against nerves in your feet, causing pain. Plantar warts may also cause you to limp or change your gait, which can affect your posture and the natural alignment of your body.
How are plantar warts treated?
Wart removal products available in Boca Raton stores usually aren't strong enough to penetrate all of the layers of your wart. Luckily, your foot doctor offers several treatments that can get rid of plantar warts, including:
- Electrodesiccation and Curettage: This treatment involves scraping the wart off your skin, then killing any lingering cells with an electric needle.
- Laser Treatment: Laser treatment, the newest wart treatment option, destroys the wart without harming the surrounding skin.
Would you like to get rid of your wart? Call our Boca Raton, FL, podiatrist, Dr. Block, at (561) 368-3232 to schedule an appointment.
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