Plantar fasciitis is inflammation of the plantar fascia, a strong fibrous band of tissue that runs from your heel to the ball of your foot and into your toes. It supports the arch and connects the bones along the bottom of the foot. When this tissue becomes irritated, it leads to heel pain, especially with walking or standing.

This condition develops when the plantar fascia is overstretched or overused. Repeated strain can cause swelling and pain, most often in one foot, although both feet can be affected. It is the most common cause of heel pain.

Plantar fasciitis is very common. About 10% of people will experience it during their lifetime, and more than 2 million Americans receive care for it each year. If heel or foot pain lasts longer than a week, it is important to seek medical examination for proper plantar fasciitis treatment.

Some of the common causes include:

Can Overuse or High-Impact Activities Cause Plantar Fasciitis?

Yes. Repetitive stress is one of the most common causes.

Activities such as running, jumping, or standing for long periods place repeated pressure on the plantar fascia. A sudden increase in running distance or spending more time on hard surfaces can create tiny tears in the tissue and trigger symptoms.

Does Foot Structure Play a Role?

Yes. Certain foot types place extra strain on the plantar fascia.

Very flat feet or very high arches can stretch the plantar fascia beyond its normal limits. This added tension increases stress along the bottom of the foot and raises the risk of inflammation.

Can Sudden Changes in Activity or Footwear Lead to Problems?

Yes. Rapid changes can overload the plantar fascia.

Wearing unsupportive footwear such as flip-flops, a sudden increase in physical activity, or walking barefoot on hard floors can strain the tissue. It is more likely to become irritated when the plantar fascia is not properly supported.

Do Weight, Age, or Occupation Increase Risk?

Yes. Certain personal and work-related factors increase pressure on the heel.

Excess body weight adds more load to the plantar fascia. Aging and jobs that require long hours on the feet also raise the risk. Obesity and prolonged standing place continuous stress on the bottom of the foot.

Does Muscle Tightness Contribute to Plantar Fasciitis?

Yes. Tightness in the calf muscles can create additional strain on the plantar fascia.

Limited ankle flexibility or tight calf muscles pull on the plantar fascia with each step. Over time, this repeated tension can contribute to inflammation.

In summary, plantar fasciitis develops when the bottom of the foot is repeatedly strained. Mechanical foot structure, lifestyle changes, increased activity, muscle tightness, and prolonged standing can all contribute to excessive stress on the plantar fascia.

Plantar fasciitis treatment focuses on reducing inflammation, relieving pain, and decreasing strain on the plantar fascia. Common treatment options include:

• Over-the-counter NSAIDs: Medications such as ibuprofen, aspirin, or naproxen help reduce pain and inflammation. These should not be taken for more than 10 consecutive days without medical guidance.
• Rest: Temporarily stopping sports or the activity that triggered the condition, ideally for at least one week, allows the tissue time to recover.
• Icing the foot: Apply ice for 10 to 15 minutes, twice daily. A frozen water bottle wrapped in a towel can be rolled along the bottom of the foot to reduce inflammation while providing a gentle massage.
• Supportive footwear: Wear sturdy, well-cushioned shoes with proper arch support. Avoid sandals, flip-flops, flat shoes without support, and walking barefoot.
• Orthotics or shoe inserts: Arch-support inserts can reduce strain on the plantar fascia. Options include over-the-counter inserts or custom-made orthotics molded to the exact shape of your foot.
• Immobilization: A walking boot (walking cast or pneumatic CAM walker) may be worn for several weeks to hold the foot in place and reduce pressure on the plantar fascia. The duration depends on your provider’s recommendation.
• Stretching and massage: Specific stretching and massage techniques for the foot and calf muscles may be recommended by your provider or a physical therapist.
• Corticosteroid injections: Anti-inflammatory medications, such as prednisone, may be injected directly into the plantar fascia to reduce inflammation.
• Platelet-rich plasma (PRP): PRP injections are used to promote healing and repair of the affected tissue.
• Extracorporeal Pulse Activation Technology (EPAT): This form of shockwave therapy uses concentrated acoustic waves to encourage healing and increase blood flow to the plantar fascia.
• Laser therapy: Laser therapy offered in the office may help reduce inflammation and stimulate tissue healing.
  
  
• Regenerative medicine: Regenerative treatments may help promote healing of damaged tissue and improve recovery.
  
  
• TenJet procedure: A minimally invasive treatment that uses a specialized device to remove damaged tissue from the plantar fascia while preserving healthy tissue.

You can often prevent it by protecting your feet and avoiding overuse:

• Stretch regularly: Stretch calf muscles and the plantar fascia before and after exercise. This keeps the foot flexible.
• Progress gradually: Increase exercise intensity slowly and give your feet rest after long workouts or long days on your feet. Avoid sudden spikes in activity.
• Wear good shoes: Use shoes with arch support and shock absorption. Replace old or worn-out shoes frequently (every 6–9 months for active use). Don’t go barefoot on hard floors for long periods.
• Maintain a healthy weight: Extra body weight adds stress to your feet. Maintaining a healthy body weight helps decrease pressure on the plantar fascia.
• Use custom orthotics if needed: Custom orthotics prescribed by a podiatrist can help support the arch, improve foot alignment, and reduce strain on the plantar fascia.

If you or someone you care about is suffering from heel pain, don’t wait. Central Florida Foot and Ankle Center, LLC has expert podiatrists who specialize in plantar fasciitis care. We have offices in Winter Haven, Lakeland, and Davenport, FL, offering same-day appointments. 

Call today to schedule an appointment and get back on your feet.