Get Back in the Game after Plantar Fasciitis
Most pain associated with the heel can be tied to one disorder: plantar fasciitis . The plantar fascia is a long, thin ligament in the bottom of your foot that connects the heel to the front of your foot and helps support your arch. Forces acting on the foot from excess pressure or repetitive activity cause the arch to flatten out. At the same time, the plantar fascia is trying to keep this from happening. These opposing forces put tremendous stress on the tissue, causing microtears in the ligament. When enough continuing stress exceeds the body’s ability to heal itself, the tissue under the heel becomes injured and painful.
SymptomsThe symptoms of plantar fasciitis include severe heel pain, especially first thing in the morning. Most people say that it hurts from "the instant their heel touches the ground." Some even feel pain and stiffness when starting to walk after sitting for a while. It gets worse after prolonged weight-bearing, walking, or standing. Pain can also radiate into the arch or sole of the foot.Plantar fasciitis is often seen in persons over 40 years old or in those who are overweight. There is also an increase in visits to doctors during the spring and summer months as people resume activities involving walking or running. Among runners and other athletes, shoes that do not support the foot properly commonly lead to plantar fasciitis.
DiagnosisDiagnosis is most often made by assessing the place (middle of the bottom of the heel) and timing of the pain. The doctor will also question you on your activity levels and history of pain. While fractures , infection, and arthritis can also occur, the place and timing of the pain is usually different. Sometimes an x-ray or other imaging test is needed to exclude these other causes.
Over-the-Counter RemediesSome treatment options include:
- Rest your foot. Avoid activities that cause pain. Bicycling and swimming are good alternatives for exercise during this time.
- Perform calf stretches and plantar fascia stretches.
- Switch to a good pair of shoes that fit the heel snugly and offer arch support.
- Try using over-the-counter arch supports or soft heel pads.
- Night splints to help keep your feet pointed up and the plantar fascia stretched while you sleep.
- Put ice on the heel for 20 minutes, three times a day. Other options include special Blue Ice gel packs available at most pharmacies and many running supply stores.
- Use a non-steroidal anti-inflammatory drug (NSAID), such as ibuprofen or naproxen to reduce pain and swelling. Follow the directions on the label or those given by your doctor.
Other Treatment OptionsIf home remedies are not working, your doctor may try more aggressive treatments. These treatments may include:
- Physical therapy—to improve strength, flexibility, and range of motion
- Custom made orthotics
- Steroid injections or botox injections in the heel
- Shock wave stimulation
- Cast to keep the foot immobilized
- Surgery as a last resort