Pregnancy creates a perfect storm of foot-related challenges: weight gain increases load on every structure in the foot and ankle, hormonal changes (particularly the hormone relaxin) loosen ligamentous support throughout the body including the foot, and fluid retention causes significant swelling. The result is that pregnancy is one of the most common triggers for new-onset plantar fasciitis, flatfoot, ankle swelling, and general foot discomfort. At Balance Foot & Ankle in Southeast Michigan, Dr. Tom Biernacki provides safe, effective foot care for expectant mothers — using treatments compatible with pregnancy and focused on relief without medication risk to the developing baby.
Common Foot Conditions During Pregnancy
Plantar fasciitis is the most common foot condition developing during pregnancy. The combination of weight gain, foot pronation (flattening) from ligamentous laxity, and reduced arch support in maternity footwear creates ideal conditions for plantar fascia overload. Classic heel pain with first-morning steps is the hallmark. Flatfoot or arch collapse during pregnancy is also extremely common — the foot can actually lengthen by a half to full shoe size during pregnancy due to ligamentous laxity, and this widening and lengthening is often permanent after the first pregnancy. Edema (swelling) of the feet and ankles is nearly universal in the third trimester and results from increased blood volume, uterine pressure on the inferior vena cava, and reduced venous return. Metatarsalgia (ball of foot pain) develops as weight shifts anteriorly with the growing abdomen and the transverse arch flattens. Ankle sprains are more common during pregnancy due to the altered center of gravity and ligamentous laxity.
Safe Treatment During Pregnancy
Most foot conditions during pregnancy respond well to conservative care that is entirely safe for mother and baby. Custom orthotics provide arch support to address the flatfoot and plantar fasciitis that develop from ligamentous laxity — this is one of the most impactful interventions for pregnant patients with foot pain. Supportive footwear with a wide toe box, adequate arch support, and a low stable heel is essential — high heels and completely flat shoes are both counterproductive. Plantar fascia and calf stretching programs are safe and effective at any trimester. Compression stockings (medical grade, 15–20 mmHg for most pregnant patients) significantly reduce pregnancy edema and improve comfort during prolonged standing. Elevation of the legs above heart level for 20–30 minutes several times daily reduces swelling. Cool foot soaks provide symptomatic relief for foot fatigue and swelling. Corticosteroid injection is generally avoided during the first trimester but may be used with care in the second or third trimester when conservative measures have failed — always coordinated with the patient’s OB provider.
Frequently Asked Questions
Is it safe to see a podiatrist during pregnancy?
Yes. Podiatric care is safe throughout pregnancy. Conservative treatments including orthotics, physical therapy, stretching, compression stockings, and supportive footwear are all safe at any trimester. Treatment planning is adjusted to avoid medications or interventions with potential fetal risk — for example, corticosteroid injections are used with caution and coordination with your OB. X-rays, when medically necessary, can be taken with appropriate abdominal shielding. Please let our office know you are pregnant when scheduling so we can adjust your care plan appropriately.
Will my feet return to normal after pregnancy?
Swelling from edema resolves within 1–2 weeks postpartum as fluid balance normalizes. However, the foot lengthening and widening from ligamentous laxity — which often results in a half to one full shoe size increase — is frequently permanent after the first pregnancy. Most women find their pre-pregnancy shoes no longer fit after delivery. Custom orthotics made during pregnancy should be re-evaluated postpartum as the foot shape may have changed with the resolution of laxity.
Is foot pain during pregnancy covered by insurance?
Podiatric evaluation and treatment of foot pain during pregnancy is covered by most insurance plans including Blue Cross Blue Shield of Michigan, Priority Health, Aetna, Medicaid, and others. Pregnancy-related insurance plans (including Marketplace plans and employer plans) cover medically necessary podiatric care. Custom orthotics may require prior authorization depending on your plan. Call our office to verify your coverage before scheduling.
Foot pain during pregnancy is common but treatable. Contact Balance Foot & Ankle to schedule safe, pregnancy-compatible foot care with Dr. Biernacki in Southeast Michigan.
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Dr. Tom Biernacki, DPM is a double board-certified podiatrist and foot & ankle surgeon at Balance Foot & Ankle Specialists in Southeast Michigan. With over a decade of clinical experience, he specializes in heel pain, bunions, diabetic foot care, sports injuries, and minimally invasive surgery. Dr. Biernacki is a member of the APMA and ACFAS, and his patient education content on MichiganFootDoctors.com and YouTube has reached over one million views.
- Plantar Fasciitis: Diagnosis and Conservative Management (PubMed)
- Plantar Fasciitis (APMA)
- Diagnosis and Treatment of Plantar Fasciitis (PubMed / AAFP)
- Heel Pain (APMA)
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