Orthopaedic Condition Guide
Plantar Fasciitis —
Why Your Heel Hurts,
and How to Treat It
Sharp pain under the heel — especially during the first few steps in the morning — is commonly due to plantar fasciitis. The good news: most patients recover without surgery with the right footwear, stretching, physiotherapy and targeted treatments.
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Plantar fasciitis commonly causes pain at the inner underside of the heel where the fascia attaches to the calcaneum.
Dr. Soma Sundar S
MS (Ortho) · DNB · FRCS (Tr & Orth) UK · FISS · FESS (Germany) · FMISS (Switzerland)
Orthopaedic & Spine Surgeon · AO Spine Fellow · Gold Medallist · Published Researcher
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What Is Plantar Fasciitis?
The plantar fascia is a strong band of tissue that runs from the heel bone to the toes and supports the arch of the foot. When this tissue becomes overloaded, irritated or develops tiny micro-tears near the heel attachment, it causes plantar fasciitis.
The pain is classically felt under the heel, often slightly towards the inner side. It is usually worst during the first few steps after waking up, after long sitting, or after prolonged standing.
Many people call this condition a “heel spur”. A spur may be seen on X-ray, but the spur is not always the cause of pain. Treatment focuses on reducing fascia strain, improving calf flexibility, supporting the arch and gradually rebuilding foot strength.
1
Early Irritation
Morning heel pain starts. Pain eases after a few minutes of walking.
2
Plantar Fasciitis ← Common Stage
Heel pain becomes recurrent after standing, walking, gym activity or unsuitable footwear.
3
Chronic Heel Pain
Pain persists for months. The fascia may become thickened and less responsive to simple rest.
4
Refractory Cases
Needs imaging, shockwave therapy, ultrasound-guided injections or rarely surgical release.
The plantar fascia supports the arch. Tight calf muscles, poor footwear and sudden load changes can increase strain at its heel attachment.
Common Causes of Plantar Fasciitis
Plantar fasciitis usually develops from repeated overload rather than one single injury. Identifying the trigger is the key to long-term recovery.
Sudden Increase in Walking
Long travel, new fitness routines, temple visits, standing jobs or sudden step-count increase can overload the fascia.
Poor Footwear
Thin slippers, hard soles, worn-out shoes and walking barefoot on hard floors increase heel stress.
Tight Calf Muscles
A tight calf and Achilles tendon pull on the heel and increase tension through the plantar fascia.
Weight Gain
Extra body weight increases load through the heel during every step, especially during prolonged standing.
Flat Feet or High Arches
Both can alter foot mechanics and increase repetitive strain near the heel attachment.
Running & Gym Training
Hill running, skipping, treadmill incline, calf raises and barefoot training may trigger symptoms when progressed too quickly.
Symptoms of Plantar Fasciitis
The symptom pattern is often more important than the X-ray. Morning “first-step pain” is the classic clue.
First-Step Morning Pain
Sharp pain under the heel when you first get out of bed, often easing after walking for a few minutes.
Inner Heel Tenderness
Pain is usually localised to the inner underside of the heel, where the fascia attaches.
Pain After Rest
After sitting for some time, the first few steps can again become painful.
Worse With Long Standing
Standing at work, shopping, rounds, weddings or long travel can flare the pain.
Barefoot Pain
Walking barefoot on hard tiles or using thin slippers often worsens symptoms.
Pain After Exercise
Pain may ease during activity but return strongly later in the day or the next morning.
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Red Flags — Do Not Ignore
See a doctor urgently if heel pain follows a fall, you cannot bear weight, there is marked swelling/redness, fever, wound, numbness, diabetes-related foot concerns, or pain at night that is progressively worsening.
Most patients point to a very specific tender spot under the inner heel.
How Is Plantar Fasciitis Diagnosed?
Diagnosis is usually clinical. The goal is not just to label the condition, but to find why your fascia is overloaded and to rule out other causes of heel pain.
🩺
Clinical Examination
Heel tenderness, calf tightness, arch type, ankle movement, gait and footwear are assessed carefully.
📡
X-Ray
Useful when pain is persistent, traumatic, atypical or to assess heel spur, arthritis or bony causes.
🧲
Ultrasound / MRI
Reserved for chronic or unclear cases. Shows plantar fascia thickening, tears, bursitis or stress injury.
🧠
Rule Out Mimics
Calcaneal stress fracture, fat pad pain, tarsal tunnel syndrome, Achilles problems and inflammatory arthritis can mimic plantar fasciitis.
✓ Orthopaedic Heel Pain Care
Dr. Soma Sundar S Treats Heel Pain With a Step-by-Step, Non-Surgical First Approach
Heel pain looks simple — but the cause can be footwear, calf tightness, foot mechanics, body weight, training errors, diabetes-related issues or rarely a stress fracture. Dr. Soma Sundar S combines orthopaedic assessment with practical rehabilitation planning.
His treatment philosophy is clear: reduce pain, correct the trigger, rebuild strength, and prevent recurrence. Surgery is rarely needed for plantar fasciitis and is considered only after a structured non-surgical programme fails.
14+Years’ Experience4.9★Google RatingFRCSUK TrainedOrthoFoot & Heel Care
Treatment Options for Plantar Fasciitis
Most patients improve with a well-planned non-surgical programme. The treatment should match the stage of pain, foot mechanics and activity level.
Start by Reducing the Strain
Plantar fascia pain will not settle if every step keeps re-irritating the heel. The first step is simple but powerful: correct the load.
- Avoid barefoot walking on hard floors
- Use supportive shoes or sports shoes indoors during painful phase
- Soft heel cushion or silicone heel cup
- Reduce sudden long walks, standing time and high-impact workouts
- Ice massage after activity if pain flares
- Weight management when relevant
Doctor tip: The best treatment fails if footwear is wrong. Many patients improve dramatically after changing daily slippers and home footwear.
Stretch the Tissue That Pulls on the Heel
A tight calf and tight plantar fascia are common reasons why the pain returns every morning. Stretching must be consistent and specific.
- Plantar fascia-specific stretch before first steps
- Calf and Achilles stretching
- Foot intrinsic muscle strengthening
- Towel curls and arch control exercises
- Progressive heel raises when acute pain settles
- Gait and activity modification
Important: Random YouTube exercises may aggravate pain. The programme should progress based on pain response, not enthusiasm.
Support the Arch While It Heals
Orthotics do not “cure” plantar fasciitis by themselves, but they reduce strain during walking and help painful tissue recover.
- Prefabricated arch supports for many patients
- Custom orthotics for significant flat feet or high arches
- Night splints for severe first-step morning pain
- Low-Dye taping for short-term support
- Work-shoe modification for standing professionals
Practical point: Orthotics must be comfortable. Painful insoles or hard arch supports can worsen symptoms.
When Pain Does Not Settle With Basic Care
If symptoms persist after a structured programme, advanced non-surgical options can help restart recovery.
- Extracorporeal shockwave therapy for chronic plantar fasciitis
- Ultrasound-guided PRP in selected chronic cases
- Steroid injection for short-term pain relief when appropriate
- Avoid repeated steroid injections due to fascia weakening risk
- Rehab continues after injection — injection alone is not the whole treatment
Safety note: Repeated steroid injections can weaken the plantar fascia. Case selection and ultrasound guidance matter.
Reserved for Refractory Heel Pain
Most patients never need surgery. Surgery is considered only when pain remains disabling despite months of well-supervised conservative care.
- Partial plantar fascia release in selected patients
- Assessment for nerve entrapment or other mimics before surgery
- Postoperative rehabilitation is essential
- Clear discussion of risks, recovery and realistic outcomes
Honest approach: The goal is not to operate early — it is to identify the small group of patients who truly need it.
🏠Home CareMattersDaily Recovery Plan
Simple Home Routine for Heel Pain
A good routine should be easy enough to do every day. The best results come from small, repeated actions: stretch before the first step, wear supportive footwear, avoid barefoot walking, and gradually strengthen the foot.
Do ThisAvoid ThisMorningStretch before standingJumping out of bedFootwearCushioned supportBarefoot tilesExerciseLow-impact activitySudden runningPain flareIce + reduce loadPush through pain
Need a printable exercise handout? Add this page with your plantar fasciitis exercise PDF or WhatsApp patients a simple home routine after consultation.
Frequently Asked Questions About Plantar Fasciitis
No. A heel spur is a bony projection that may be seen on X-ray, but many people with spurs have no pain. Plantar fasciitis is pain from irritation of the fascia near its heel attachment. Treatment usually focuses on fascia loading, calf tightness and footwear rather than the spur alone.
Many mild cases improve with footwear correction, stretching and load modification. But if pain persists, a structured plan prevents it from becoming chronic.
Many patients improve in 6 to 12 weeks with consistent treatment. Chronic cases can take several months because the fascia has been overloaded for a long time.
Gentle walking is usually okay if pain remains mild. Avoid pushing through sharp pain, barefoot walking, hill walking or sudden long-distance walking during a flare.
Steroid injections can give short-term relief in selected patients, but repeated injections are avoided because they can weaken the fascia. PRP or shockwave may be considered in chronic cases depending on the clinical picture.
Imaging is not required for every case. It is useful when pain is persistent, severe, traumatic, atypical, not improving with treatment, or when other causes such as stress fracture need to be ruled out.
Most patients do better with cushioned shoes, firm heel support and arch support. Thin slippers and hard flat sandals often worsen pain. For some patients, heel cups or arch inserts are helpful.
Rarely. Surgery is considered only after prolonged, properly supervised non-surgical treatment has failed and other causes of heel pain have been ruled out.
What Patients Say About Heel Pain Treatment
“
I had severe heel pain every morning and was walking with a limp. Doctor explained that it was plantar fasciitis and changed my footwear, gave stretches and a clear plan. Within a few weeks I was much better.
★★★★★RRamesh KTeacher, Ashok NagarHeel Pain
“
I thought it was a heel spur and needed surgery. Dr. Soma Sundar patiently explained the actual problem and started physiotherapy and shoe correction. I avoided unnecessary fear and treatment.
★★★★★PPriya SIT Professional, OMRPlantar Fasciitis
“
My job involves standing for long hours. The heel pain was affecting my work. After treatment and a proper insole, I am able to stand comfortably again.
★★★★★MMeena RNurse, ChennaiStanding Pain
“
I had tried many home remedies. The exact stretch before getting out of bed made a big difference. Very practical advice and very clear explanation.
★★★★★SSuresh BBusiness Owner, T. NagarMorning Heel Pain
“
I was worried because I have diabetes. Doctor checked carefully and explained what to watch for. My heel pain improved and I felt reassured.
★★★★★LLakshmi NHomemaker, Anna NagarHeel Pain + Diabetes
“
As a runner I was frustrated. The advice was not just rest — it was a graded return plan. That helped me restart without repeated flare-ups.
★★★★★AArun VRunner, ChennaiSports Heel Pain
4.9 / 5410+ verified patient reviews
Dr. Soma Sundar S
MS (Ortho) · DNB · FRCS (Tr & Orth) UK · FISS · FESS · FMISS · AO Spine Fellow · Gold Medallist
A focused consultation can identify whether your heel pain is plantar fasciitis or another condition — and give you a practical plan for pain relief, footwear, exercises and recovery.
Do not keep changing slippers, creams and painkillers without finding the real cause of your heel pain.
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Kauvery Hospital, Alwarpet
Kauvery Hospital, Alwarpet, Chennai · Mon – Sat · 8:30 AM – 5:00 PM · By Appointment
Shens Hospital, Ashok Nagar
21/40 Mettupalayam, 11th Avenue, Ashok Nagar, Chennai 600083 (Near KFC) · Mon – Sat · 5:30 PM – 8:00 PM
Video Consultation Available
Not in Chennai? Share clear photos of your foot, your X-ray or scan if available, and a short description of your heel pain pattern. Dr. Soma Sundar S can guide whether this is likely plantar fasciitis and whether an in-person visit is required.
📋Share reports in advanceX-ray, ultrasound, MRI or previous prescriptions can be reviewed before the call👟Footwear adviceDiscuss footwear, insoles, daily walking and exercise modification🦶Exercise planReceive a simple, phased plantar fasciitis home routine💬 WhatsApp to Book Video Call📞 Call to Book
Dr. Soma Sundar SMS (Ortho) · FRCS UK · FMISSAvailable for video consultation1WhatsApp or call to schedule2Share photos / X-ray / reports3Join video call4Receive a personalised treatment planSecure & confidential. Reports shared via WhatsApp stay private.
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