Some kinds of pain are difficult to avoid, but one that's largely preventable is foot pain. Flip-Flops and Sandals: Plantar Fasciitis Many people love the toe-wiggling freedom flip-flops and other types of sandals offer, compared with sturdier shoes. But unfortunately, flip-flops lack support, which can ultimately lead to foot pain. Stiletto Heels: Stretched Achilles Tendon Heels are a stylish shoe choice for women, but they might also be one of the biggest shoe-related causes of foot pain. Ballet Flats: Foot Pain Simple slip-on ballet flats may feel comfortable at first, but they are doing virtually nothing to support your feet and can ultimately lead to foot pain issues. Platform Shoes: Ankle Instability If you want to add height in a safe way, platform shoes may be better than heels, but the problem with platforms is ankle instability due to the height of the shoe.” And ankle instability can lead to sprains. Worn-Out Shoes: No Shock Absorption When it comes to avoiding foot pain and advancing foot health, the advice on worn-out shoes is simple: Worn-out shoes can accentuate existing problems. Comfy Sheepskin Boots: Fungus Build-Up Slipper-type boots with the sheepskin lining, like Uggs or Bearpaws, are stylish, but they can present several threats to foot health. Thigh-High Boots: Nerve Damage When it comes to foot pain, thigh-high boots can cause some of the same foot health issues as shoes with stiletto heels, depending on their heel height. And they present the additional risk of causing leg issues if the boots are too tight.