Plantar fasciitis is the most common cause of heel pain, and the most common foot complaint we treat at LAOSS. The plantar fascia is a thick, fibrous band of tissue that runs along the bottom of your foot, anchoring at the heel bone (calcaneus) and fanning out to the base of each toe. Think of it as a bowstring that supports your arch and absorbs every step you take.
When that band gets overloaded (by miles you ran, hours you stood, weight you gained, or shoes that stopped supporting you), tiny tears develop near the heel attachment. Your body responds with inflammation and, over time, thickening and stiffness of the fascia. The result is a deep, stabbing pain right at the bottom of the heel, worst on the first steps in the morning or after sitting still for a while.
The pain is real, it's specific, and it has a pattern we recognize immediately. The good news: more than 90% of plantar fasciitis cases improve with conservative care: stretching, supportive footwear, orthotics, night splints, and patience. The patients who struggle most are the ones who delay treatment for months, then wonder why six weeks of basic stretching hasn't fixed a problem that's been brewing for a year.
At LAOSS, our foot and ankle specialists diagnose plantar fasciitis the same day you walk in (usually on physical exam alone, with X-ray to rule out a stress fracture or heel spur if warranted) and send you home with a clear, personalized plan you can actually follow.