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Athlete’s foot is a type of fungal infection that affects the skin on the feet. It is caused when the tinea fungus grows on the foot. It is possible to catch the fungus through direct contact with someone who has it or by touching a surface that is contaminated with it. This type of fungus thrives in warm, moist environments such as showers, locker room floors, and swimming pools. Your risk of getting it may also increase by wearing tight-fitting, closed-toe shoes, or by having sweaty feet.

Symptoms of athlete’s foot include itching, stinging or burning sensations between the toes. You may also experience toenails that are discolored, thick, crumbly, or toenails that pull away from the nail bed.

Your podiatrist may diagnose athlete’s foot by detecting these symptoms or by doing a skin test to see if there is a fungal infection present. The most common exam used to detect Athlete’s foot is a skin lesion potassium hydroxide exam. To use this method, your doctor will scrape off a small area of the infected skin and place it into potassium hydroxide. The potassium hydroxide will destroy the normal cells and leave the fungal cells untouched so that they are visible under a microscope.

There are a variety of treatment options for athlete’s foot. Some medications are miconazole (Desenex), terbinafine (Lamisil AT), clotrimazole (Lotrimin AF), butenafine (Lotrimin Ultra), and tolnaftate (Tinactin). While these options may be able to treat your fungus, it is best that you consult with a podiatrist in order to see which treatment option may work best for you.

In some cases, Athlete’s foot may lead to complications. A severe complication would be a secondary bacterial infection which may cause your foot to become swollen, painful, and hot.

There are ways that you can prevent athlete’s foot. Washing your feet with soap and water each day and drying them thoroughly is an effective way to prevent infections. You also shouldn’t share socks, shoes, or towels with other people. It is crucial that you wear shower sandals in public showers, around swimming pools, and in other public places. Additionally, you should make sure you wear shoes that can breathe and change your socks when your feet become sweaty. If you suspect that you have Athlete’s foot, you should seek help from a podiatrist as soon as possible.

Ankles are joints that connect bones in the feet with bones in the lower leg. They are comprised of bones, ligaments, muscles, tendons, blood vessels, and nerves. The ankle joint allows the foot to move side-to-side, as well as up-and-down.

Ankle pain can be caused by a variety of conditions, but is most commonly due to soft tissue injuries such as ankle sprains and strains. 

An ankle sprain occurs when one or more of the strong ligaments that support and stabilize the ankle become overly stretched or even torn if the ankle rolls, turns, or twists awkwardly. Depending on the grade of sprain (mild-moderate-severe), there will be varying degrees of pain, swelling, and restricted range of motion, along with tenderness, bruising, and ankle instability. There may even be an audible popping noise at the moment of injury.

Ankle strains can sometimes produce similar symptoms of pain, swelling, and loss of motion, however, they are due to overly stretched muscles and tendons—not ligaments. Ankle strains may also cause muscle cramps in the feet, calves and shins.

Ankle fractures are another common source of ankle pain and occur one or more of the three bones in the ankle become fractured (broken). These breaks can be stress fractures (due to repetitive stress) or traumatic fractures (due to an acute injury). Depending on where and how severe the fracture is, symptoms can include pain and swelling that can sometimes spread up to the knee, bruising or discoloration, and an inability to bear weight. A visible deformity or exposed bone may occur in severe fractures.

Various forms of arthritis may also cause ankle pain. Rheumatoid arthritis (RA) causes the immune system to attack healthy joints, like the ankle joint, by mistake, causing stiffness and swelling in both ankles. Osteoarthritis occurs when cartilage covering the ends of bones wears down, causing the bones to rub against each other. This results in pain, stiffness, and reduced range of motion in the ankle. Gout is a form of arthritis where excess amounts of uric acid in the bloodstream crystallize and build up on joints, causing severe pain and swelling. Reactive arthritis causes joint pain and swelling in the ankle in response to an infection in another part of the body.

Other forms of ankle pain include bursitis (an inflammation of a cushioning bursa sac between tendons and bone), scleroderma (a thickening of connective tissues), chronic ankle instability (caused by improperly healed ankle sprains), Achilles tendon injuries, flat feet, or an infection in the ankle.

Our feet are important in our everyday lives. The problem is that we tend to neglect them. When this becomes a habit, it can cause significant trouble. Ignoring foot problems can mean pain, limited mobility, and expensive doctor's visits. On the other hand, if feet are cared for and looked after regularly, they will perform without pain or complication.

Routine hygiene is the most basic way to care for the feet. Wash and dry them thoroughly daily. Remember to get between the toes and keep the toenails trimmed and short. If the feet feel dry or there are signs of dryness or cracking, use a moisturizer designed for the feet.

When using moisturizer on the feet, try to avoid applying between the toes. If cream or lotion sits too long, they can cause fungal and bacterial growth. When moisturizer is used between the toes, it can also cause the skin to soften too much.

Shoes are also an important aspect of foot care. When one is picking out shoes, make sure they are the correct size. Shoes need to be snug, but not too tight. On the other hand, if shoes are too loose they can cause foot problems as well. It is highly recommended that shopping for new shoes be done later in the day. The reason for this is that the feet will have settled and swelled to their full size by then. To keep your feet at their most healthy, avoid wearing high heels or flip flops too often. Instead, choose shoes that are good for your feet. Good shoes pad the soles of your feet and support the arches and ankles.

Socks should also be worn daily with closed-toe shoes. They may feel hot during the summer months, but they absorb sweat and moisture off the feet. Without socks, the build-up of sweat in a closed-toe shoe can cause fungal problems and athlete's foot.

The best thing to remember in every day foot care is that shoes do make a difference. If you spend a lot of time on your feet, make sure that your shoes show no signs of wear. Shoes should offer ample support for the arches and the overall foot. Additionally, try to make foot cleaning and maintenance a daily habit. If you keep these things in mind, your feet will stay healthy and safe.

When it comes to maintaining foot health, wearing properly-fitting shoes is important. While wearing the appropriate pair of shoes may seem like a trivial concern, the reality is that improperly fitted shoes cause an astounding amount of injuries to the feet. The overall structure and the biomechanics of our bodies are directly affected by our posture, gait, and feet. Because of this, pain and discomfort felt throughout the body are often related to a problem in the feet. And, most foot problems usually stem from improper footwear.

Shoes should not be purchased with the expectation that they will easily stretch and contort to the size and shape of your feet. When shopping for footwear, look for shoes that fit correctly and comfortably as soon as you put them on. Do not purchase shoes that are too large or that slip in the heel area when you walk. Do not choose shoes that are loose with the intention of wearing thicker socks to compensate for the space. The widest portion of the shoe, the ball of the foot, must be made sure to fit comfortably in the shoe. 

Keeping all of these suggestions in mind may be difficult when shopping and when trying to select from a wide array of different shoes. Nonetheless, your time and money will be wasted if you purchase a pair of shoes that are too uncomfortable for you to actually wear them. After finally selecting and purchasing a pair of shoes, try them on at home. To truly ensure whether or not your shoes fit comfortably with normal activity, walk around on a carpeted surface to determine how they feel on your feet.

The possibility of damaging your feet’s 33 joints, 26 bones, and 100+ ligaments is much higher than many people suspect. Finding an appropriate and properly-fitted pair of shoes is perhaps the single most important action you can take to maintain excellent foot health and help prevent injury. The fact that our feet continue to change with age is one that many people often forget. Even if our feet no longer change in size when we mature, our feet will still change in shape.

If you already have pre-existing foot problems, there is a greater possibility that wearing improperly-fitted shoes will worsen those problems. The good news, however, is that appropriate footwear is not difficult to find. While shopping for shoes, remember that improper footwear can detrimentally affect the feet, the entire body and its biomechanical structure as well. The shoes you wear can greatly impact your legs, back, and entire body, as your posture and gait are related to your feet. Finding and selecting the best properly-fitted shoes is necessary in achieving optimal health.