Plantar Fasciitis and Pregnancy: How We Can Help Keep You Comfortable

Expectant mothers often expect a few aches and pains, but stabbing heel pain doesn't have to be one of them. While your body goes through incredible changes to support your growing baby, your feet are under more pressure than ever before. At Arizona Foot and Ankle Medical Center, our team knows that foot comfort is essential for a healthy, active pregnancy.

Many women develop plantar fasciitis, which is the inflammation of the thick band of tissue that runs across the bottom of your foot. It's one of the most common causes of heel pain during pregnancy, but it's often dismissed as just another "normal" side effect. We're here to tell you that you don't have to just grin and bear it.

Why does pregnancy cause plantar fasciitis?

Pregnancy creates a "perfect storm" for foot strain because of rapid weight gain and a shifting center of gravity. As your belly grows, your body naturally leans forward, which places extra stress on the arches of your feet. According to the National Institutes of Health (2024), up to 56% of pregnant individuals experience significant foot pain by their third trimester.

Hormones also play a big role. Your body releases relaxin, a hormone that loosens ligaments to prepare for childbirth. Unfortunately, relaxin doesn't just target your pelvis; it also affects the ligaments in your feet. This can lead to overpronation, a condition where your arches collapse and your feet roll inward, causing micro-tears in the plantar fascia.

How can you manage heel pain at home?

You can manage heel pain at home by using ice therapy, wearing supportive footwear, and elevating your feet to reduce swelling. These simple habits can make a huge difference in your daily comfort levels.

Frozen water bottle massage: Roll a frozen water bottle under the arch of your foot for 15 minutes each evening. This provides the dual benefit of reducing inflammation and gently stretching the tight tissue.
Supportive indoor footwear: Don't walk barefoot on hard floors, as this removes all support from your collapsing arches. Step directly into supportive, arch-cradling slippers the moment you get out of bed.
Elevation for edema: Edema, or fluid retention, puts extra pressure on your heels. Prop your feet up on pillows so they're higher than your heart for 20 minutes a day to help fluids drain.

When should you see a podiatrist for professional care?

If home remedies aren't enough, our team can provide specialized treatments like custom orthotics. These medical-grade inserts are designed to support your specific foot structure and have been shown to reduce pregnancy-related foot pain by nearly half. We'll help you find the right fit to accommodate the permanent structural changes that often happen during a first pregnancy.

It's also important to be careful with how you treat pain. The US Food and Drug Administration (2020) warns against using common anti-inflammatory drugs like ibuprofen after 20 weeks of pregnancy. Instead of relying on pills, we focus on mechanical solutions that are safe for both you and your baby.

You deserve to enjoy this special time without being sidelined by foot pain. If you're struggling to walk comfortably, we're ready to help you get back on your feet. Contact our office in Laveen today to schedule a consultation with our podiatry team.