Plantar fasciitis
Fasciitis plantaris · Plantární fasciitida
What it is
The foot's arch band degenerates at the heel attachment.
Symptoms & signs
- Stabbing heel pain on the first steps in the morning
- worse after rest
- better with initial walking
- tender heel
🚩 Get help if…
- see a doctor soon Heel pain after a fall or a jump from a height
- see a doctor soon Hot, red, swollen heel, or fever
- see a doctor soon Numbness, tingling or burning in the sole
- see a doctor soon Pain worse at night or at rest, not on the first steps
Where it strikes
Medical treatment
- Calf and fascia stretching
- orthotic insoles
- night splints
- shockwave therapy
- steroid injection (limited)
- rarely surgery
Natural & lifestyle
- Plantar fascia-specific stretching
- calf stretching
- high-load strength training (one small trial)
- supportive shoes
- weight loss
- ice bottle rolling
Emerging & experimental
- PRP injections
- radiofrequency microtenotomy
- customised 3D-printed orthoses
Alternative, off-label & anecdotal
Approaches used outside the guidelines, with what their supporters report and what testing has found so far.
- Dry needling — a trial showed benefit mixed evidence
- Magnetic insoles — a controlled trial found no effect not confirmed in trials
- Toe separators and barefoot shoes — popular; untested anecdotal / traditional
ICD codes
- ICD-10 M72.2
- ICD-11 FB40.1 Plantar fasciitis