Causes Of Plantar Fasciitis
There are a number of risk factors that can lead to plantar fasciitis including limitations in dorsiflexion range of motion (ROM) in the ankle, obesity, diabetes, improper shoe wear, and inordinately high or low arches. Studies have shown that limited dorsiflexion and high body-mass index (BMI) in particular are the two biggest risk factors in the development of plantar fasciitis.
Plantar fasciitis is most often seen in middle age and affects females more than males primarily because of women’s tendency to wear narrow fitting shoes and high heels. It is also a very common injury seen in runners, accounting for 8-10% of all running related injuries.
A Physical Therapist’s Role in Plantar Fasciitis Relief
Early assessment and conservative intervention, like physical therapy, is key to finding a plantar fasciitis cure and avoiding a long term injury and more aggressive treatments like injections or surgery. Some common early indicators of plantar fasciitis include pain with the first step in the morning, discomfort in the heel or arch with walking after prolonged sitting, or the sensation of a lump or rock in the shoe. Patients often ignore these symptoms because it is not unusual for the pain to quickly go away after the first few steps in the morning or after the first minute or two of a run. Physical therapists are experts in assessing and treating all musculoskeletal dysfunctions that cause plantar fasciitis. PTs can help to quickly alleviate the primary symptoms in the foot, to provide plantar fasciitis relief, as well as educate patients on any compensatory movement patterns that may lead to secondary complications like knee, hip, or back pain.
Physical therapy should be an integral part of the plantar fasciitis cure treatment plan for podiatrists, orthopedists, and family medicine doctors that encounter a patient with the condition. Physicians often treat plantar fasciitis with orthotics, NSAIDs, and/or corticosteroid injections. These treatments can certainly be helpful for patients but do not directly treat the two biggest risk factors of plantar fasciitis, limited ankle dorsiflexion ROM and a high BMI.
For those in search of a plantar fasciitis cure, physical therapists are experts in the use of manual therapy techniques to improve ROM. These include joint mobilization of the talocrural and subtalar joints, hands-on soft tissue massage of the gastroc and soleus, and trigger point dry needling for rapid improvement in heel cord and calf mobility. PTs also use their knowledge of exercise science to prescribe patient specific home programs that may address issues like high BMI, gait and movement pattern dysfunctions, muscle weaknesses, and limited flexibility.