- Plantar fasciitis is irritation of the thick tissue band along the bottom of your foot, and it causes sharp pain under the heel that is worst with the first steps of the day.
- It affects runners, people who stand all day at work, and adults whose feet have changed with age — and the large majority improve without injections or surgery.
- Physical therapy is first-line care: manual therapy, calf and foot stretching, progressive strengthening, and footwear and load guidance.
- Oregon is a direct-access state, so you can usually start physical therapy without a physician referral.
- We see new patients within a few days at our Cedar Mill, Tigard, and Milwaukie clinics.
What is plantar fasciitis?
Plantar fasciitis is irritation and microtearing of the plantar fascia — a thick band of connective tissue that runs along the bottom of the foot from the heel bone to the base of the toes. When that band is repeatedly overloaded, it develops tiny tears where it attaches to the heel, and the area becomes painful, especially with the first weight-bearing steps after rest.
It is the single most common cause of heel pain in adults. Runners and walkers are at higher risk, as are people whose jobs keep them on hard floors all day — nurses, teachers, retail and hospitality workers. Anatomy matters too: very flat feet, very high arches, and tight calf muscles all increase the load on the fascia. It often shows up in midlife as the foot gradually changes.
At Creekside Physical Therapy, we treat plantar fasciitis conservatively and hands-on — and that approach works for the vast majority of patients. Your therapist builds a stepped plan that calms the irritated tissue, restores calf and foot mobility, then rebuilds the strength that keeps the problem from coming back. You work one-on-one with the same therapist from evaluation through discharge.
The plantar fascia is a thick, fibrous band of tissue that spans the sole of the foot, anchoring at the heel bone (calcaneus) and fanning out to the base of each toe. It works alongside the arch to absorb shock with every step and to act as a springboard when you push off. When the fascia is repeatedly overloaded — through too much mileage, a hard work surface, or a foot that does not support itself well — tiny tears develop at the heel attachment and the surrounding tissue becomes irritated.
What it feels like
Plantar fasciitis has a very recognizable pain pattern. Common symptoms include:
- Sharp, stabbing pain under the heel, especially with the first few steps in the morning
- Pain that eases after walking for a few minutes, then returns after prolonged sitting or standing
- Tenderness when you press directly on the bottom of the heel
- A pulling or tight feeling along the arch, especially after exercise
- Pain that is worse after — not during — long runs or long days on your feet
- Mild swelling in the heel area in more irritated cases
- Worse symptoms walking barefoot on hard surfaces
Why it develops
Plantar fasciitis develops when the fascia is loaded faster than it can recover. Common contributing factors:
- A sudden increase in running mileage, walking, or standing time
- Tight calf muscles and Achilles tendon, which pull on the heel and increase fascial tension
- Flat feet or fallen arches, which stretch the fascia with every step
- Very high, rigid arches that do not absorb shock well
- Unsupportive footwear — worn-out shoes, flat sandals, or barefoot on hard floors
- Weakness in the foot and lower-leg muscles that normally share the load
- Jobs that require long hours standing on hard surfaces (healthcare, hospitality, manufacturing)
How we evaluate plantar fasciitis
Your first visit is a full one-on-one physical therapy evaluation — usually 45 to 60 minutes. Your therapist asks how the pain started, when it is worst, and what makes it better, then examines your foot directly: exactly where it hurts, your arch and foot mobility, calf flexibility, foot and ankle strength, and how you walk. We do not use X-ray or imaging — the diagnosis is clinical, and if anything in your history suggests a stress fracture or another problem that needs imaging, we coordinate that with your physician. Most patients leave the same day with a clear explanation and a written plan they can start immediately.
How physical therapy treats it
The large majority of plantar fasciitis cases resolve with hands-on physical therapy and the right exercise program. Your one-on-one plan typically combines several of these:
- Manual therapy — hands-on joint and soft-tissue work to the foot, ankle, and calf to restore motion and calm pain
- A targeted stretching program for the calf and plantar fascia, taught and progressed at your visits
- Progressive strengthening of the calf, intrinsic foot muscles, and ankle stabilizers — the strength that actually prevents recurrence
- Gait and load retraining so the foot absorbs force correctly again
- Footwear and activity-load guidance, including a graded return-to-running or return-to-work plan
- Taping and temporary support to offload the fascia while it settles
- Blood flow restriction (BFR) training when a painful foot cannot yet tolerate heavier loading
- A structured home exercise program so progress continues between visits and holds after discharge
When to seek care
- Heel pain that has lasted more than 2–3 weeks despite supportive shoes and rest
- Morning pain severe enough that it interrupts how you start the day
- Pain that is changing how you walk or beginning to affect your knee, hip, or back
- Sudden onset of severe heel pain after an injury — this could be a tear or fracture and should be evaluated medically first
- Heel pain with swelling, redness, or warmth — see a physician sooner
Plantar fasciitis is treated by Creekside’s licensed physical therapists at our Cedar Mill, Tigard, and Milwaukie clinics. Chad Smurthwaite, DPT, OCS, a board-certified Orthopedic Clinical Specialist, sees a high volume of heel pain in runners and athletes. In the rare case that conservative care is not enough and a procedure is considered, we coordinate directly with your physician or surgeon and guide your recovery afterward.
Frequently asked questions
- Achilles TendonitisA common companion problem driven by the same calf tightness
- Foot & Ankle TendinitisOther foot and ankle tendons can flare from the same overload
- Running InjuriesHeel pain is one of the most common running complaints we treat
- Ankle Sprains & InstabilityAltered foot mechanics often trace back to the ankle
