Specialist-Authored · Evidence-Backed

Every ache,
mapped.

From heel to hallux — compare conditions, understand treatments, and find the specialist who authored the answer. No forum speculation. No Latin left unexplained.

4 specialists

DPM-authored

250+ citations

Peer-reviewed

8 conditions

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Lateral Anatomical View

Hover regions to identify conditions · Click to explore

Plantar fasciaAchilles tendon
CalcaneusTalusNavicularCuboidCuneiformsM1M2M3M4M5Plantar FasciaAchillesLATERAL VIEW26 bones · 33 joints · 100+ tendons
Plantar Fasciitis·Achilles Tendinopathy·Morton's Neuroma·Hallux Valgus·Hammertoe·Metatarsal Stress Fracture·Diabetic Neuropathy·Pediatric Flat Feet·Tarsal Tunnel Syndrome·Retrocalcaneal Bursitis·Haglund's Deformity·Lisfranc Injury·Plantar Fasciitis·Achilles Tendinopathy·Morton's Neuroma·Hallux Valgus·Hammertoe·Metatarsal Stress Fracture·Diabetic Neuropathy·Pediatric Flat Feet·Tarsal Tunnel Syndrome·Retrocalcaneal Bursitis·Haglund's Deformity·Lisfranc Injury·

Condition Library

Compare conditions,
side by side.

Each row is authored by a named podiatrist. Filter by foot region, expand any condition for the specialist's full explanation, and follow the evidence trail before you book.

ConditionKey SymptomsSeverityAt-Home CareClinical TreatmentRecoverySpecialist

Plantar Fasciitis

Heel
Sharp stabbing pain at the heel, worst with the first steps of the morning or after rest. Pain diminishes after a few minutes of walking.ModerateCalf stretches, frozen water bottle rolling, night splints, supportive footwear. Avoid barefoot walking on hard floors.

Corticosteroid injections, shockwave therapy (ESWT), physical therapy, custom orthotics, PRP injections.

42 citations
3–12 months with conservative care; 85% resolve without surgery

Dr. Sarah Okonkwo

DPM, FACFAS

Hallux Valgus (Bunion)

Toes
Bony bump at the base of the big toe, redness and swelling, pain when wearing shoes, big toe angling toward second toe.MildWide toe-box shoes, bunion pads, toe spacers, ice for acute flares. Avoid narrow or pointed footwear.

Bunionectomy (osteotomy), Lapidus procedure, metatarsal realignment. Surgery indicated when pain limits daily activity.

31 citations
6–8 weeks non-weight bearing post-surgery; full recovery 4–6 months

Dr. Marcus Webb

DPM, Board Certified

Morton's Neuroma

Ball
Burning, tingling, or numbness in the ball of the foot, sensation of standing on a pebble, pain between the 3rd and 4th toes that worsens in shoes.ModerateMetatarsal pad insoles, wider shoes, avoiding high heels, NSAID anti-inflammatories.

Corticosteroid injections, alcohol sclerosing injections, radiofrequency ablation, neurectomy (surgical removal).

27 citations
2–4 months conservative; neurectomy recovery 3–6 weeks

Dr. Priya Nair

DPM, MSc Sports Medicine

Achilles Tendinopathy

Ankle
Morning stiffness at the back of the heel, pain that warms up with activity then returns at rest, thickening or nodule on the tendon.ModerateEccentric heel-drop exercises (Alfredson protocol), heel lifts, load management, ice after activity.

Physical therapy, shockwave therapy, PRP injections, tendon scraping, surgical debridement for chronic cases.

38 citations
3–6 months for insertional; mid-portion responds faster to eccentric loading

Dr. James Callahan

DPM, FAPWCA

Hammertoe

Toes
Abnormal downward bend at the middle joint of a toe (most often 2nd–4th), corns on the top of the joint, pain when wearing shoes.MildToe exercises, splinting, padding corns, switching to deeper toe-box shoes.

Arthroplasty (joint resection), arthrodesis (fusion), tendon transfer. Flexible hammertoes have better surgical outcomes.

19 citations
4–8 weeks return to normal footwear post-surgery

Dr. Sarah Okonkwo

DPM, FACFAS

Metatarsal Stress Fracture

Ball
Localised, aching pain along the shaft of a metatarsal, swelling on the top of the foot, pain that builds during activity and persists at rest.SevereImmediate activity modification, non-weight bearing if pain is severe, ice, elevation. Do not push through this pain.

Stiff-soled boot or walking cast, crutches, bone stimulator for slow healers. 5th metatarsal (Jones fracture) may require surgery.

24 citations
6–8 weeks for 2nd–4th metatarsals; Jones fracture 10–16 weeks

Dr. James Callahan

DPM, FAPWCA

Pediatric Flat Feet (Pes Planus)

Arch
Absent or low arch when standing, feet that roll inward (overpronation), fatigue or aching in the feet and legs after activity.MildMost children outgrow flexible flat feet by age 6. Barefoot play on varied terrain encourages arch development. Observation is appropriate.

Custom orthotics for symptomatic children, physical therapy, rarely surgical reconstruction (calcaneal osteotomy) for rigid deformity.

16 citations
Arch typically develops between ages 3–6; intervention if pain persists past age 8

Dr. Priya Nair

DPM, MSc Sports Medicine

Diabetic Peripheral Neuropathy

Heel
Burning, tingling, numbness or electric-shock sensations in the feet and toes, loss of protective sensation, skin discoloration or ulceration.SevereDaily foot inspection (use a mirror for the sole), diabetic socks, well-fitting footwear, blood glucose management. Any wound requires same-day attention.

Diabetic footwear prescription, offloading devices for ulcers, wound care, vascular assessment, nerve conduction studies.

55 citations
Neuropathy is managed, not cured; wound healing 4–12 weeks depending on severity

Dr. Marcus Webb

DPM, Board Certified

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The Specialist Panel

Every claim has
a name behind it.

Not an anonymous health wiki. Each condition entry is authored and verified by one of our four board-certified podiatrists — you'll meet the doctor before you ever sit in the chair.

Dr. Sarah Okonkwo, podiatrist specializing in forefoot and reconstructive surgery, smiling in clinical setting

Dr. Sarah Okonkwo

DPM, FACFAS

Forefoot & Reconstructive Surgery

12 authored entries14 yrs experience

Trained at Temple University School of Podiatric Medicine. 14 years in private practice. Special interest in bunion correction and lesser toe deformities. Published in the Journal of Foot & Ankle Surgery.

Conditions Authored

Hallux Valgus (Bunion)HammertoePlantar Fasciitis

Available for new patients

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Who Comes Here

The midnight Googler.
The stubborn runner.

The Weekend Runner

Stubborn heel pain, 3 months in

You've tried rest, you've tried running through it. The first steps out of bed feel like stepping on glass. You've read six forum threads and gotten six different diagnoses — Achilles, heel spur, plantar fasciitis, bursitis.

The comparison table shows you exactly how plantar fasciitis differs from Achilles tendinopathy — different location, different morning pattern, different treatment. One row, answered.

Compare Heel Conditions

The Diabetic Patient

Checking discoloration at midnight

You've been told to check your feet daily. Tonight you found something. The guide shows you exactly what warrants a same-day call — and what can wait until Tuesday.

See Diabetic Foot Guide

The Parent

Flat feet — intervention or just time?

Your 4-year-old has no visible arch. The internet says everything from "totally normal" to "orthotics immediately." Dr. Nair's entry settles it in two paragraphs.

Read the Flat Feet Entry

2M

Americans with plantar fasciitis annually

Most resolve without surgery

50%

Of diabetics develop peripheral neuropathy

Prevention is the treatment

6–8

Years to develop a bunion

Shoes accelerate, heredity drives

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