Date of Award


Document Type


Degree Name

Master of Medicine (MMed)


General Surgery (East Africa)


Background: Plantar fasciitis is a common painful condition often associated with significant morbidity. Its management varies among clinicians because no single treatment has strong scientific evidence to support its use to improve outcome. Patients present to clinicians with pain and disability but most patients with plantar fasciitis eventually improve over time irrespective of the modality of treatment provided. Steroid injections are one of the more commonly used modalities and the response to the treatment is varied and unpredictable.

Objectives: The objective of this study was to compare the effects of two treatment options for plantar fasciitis: steroid injections with conservative treatment (analgesics, stretch exercises, and insoles) and conservative management alone.

Design: A double blind randomized controlled trial to compare these two treatment options.

Setting: The study was conducted between December 2010 and May 2011 at The Aga Khan University hospital and affiliated outreach centers.

Methodology: Eighty eight patients with plantar fasciitis were randomized to two treatment arms, 47 to the steroid injection arm and 41 to the control arm. Both arms received standard conservative management. Visual analogue scales (VAS) and Foot Function Index (FFI) scores of the patients were recorded at study entry, at one month and at two months.

Analysis: The change from baseline VAS scores and FFI scores were analyzed using Student’s t-test and chi square analysis.

Results:The mean age of the overall study cohort was 42.9 years (SD 9.1). Forty two were male and 46 female. The majority (87%) were active individuals in occupations that required prolonged walking or standing. The mean Body Mass Index (BMI) was 31.7 and eleven (12.5%) of the study cohort had flatfoot. There was a significant reduction in mean pain scores, after one month and after two months in both the steroid and the control arms. The mean VAS scores at study entry were 8.6 (SD 1.4); 7.2 (SD 1.7) at one month and 6.6 (SD 1.7) at two months (P

Conclusions: Patients with plantar fasciitis improve significantly with conservative management. At one and two months, compared to a control group of conservative management alone, injection of steroids does not make a difference in improving pain and functionality.

Available for download on Tuesday, January 01, 2030