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Magnesium for Plantar Fasciitis: How It Can Relieve Heel Pain 

Tired of heel pain? Learn how magnesium can alleviate your plantar fasciitis pain

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By Babafemi Adebajo
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Edited by Caitlin Snethlage

Updated December 6, 2024.

A doctor putting his finger on a wooden block with the letters mg for Magnesium

Plantar fasciitis isn't just a nuisance—it's a sign that your feet need extra care. The persistent heel pain can be debilitating, often most intense during the first steps in the morning or after prolonged rest periods.

While medical intervention may sometimes be necessary, many find relief through natural home remedies, such as magnesium supplementation. Let's explore effective strategies to manage plantar fasciitis and restore your mobility and quality of life, all from the comfort of your home.

How Does Magnesium Help Plantar Fasciitis?

Magnesium, a vital mineral, is a natural ally in the fight against plantar fasciitis. Its anti-inflammatory properties can help reduce pain and swelling in the affected area. It also plays a crucial role in muscle relaxation, which can alleviate tension in the calf and foot muscles, often contributing to plantar fasciitis.

General Benefits of Magnesium

While magnesium is particularly beneficial for those with plantar fasciitis, it offers a wide range of health benefits:

  • Muscle and Nerve Function: Magnesium helps regulate muscle and nerve function, ensuring smooth muscle contractions and proper nerve signal transmission.
  • Blood Pressure Regulation: It contributes to maintaining healthy blood pressure levels.
  • Bone Health: Magnesium works in conjunction with calcium to build strong bones.
  • Energy Production: It's essential for energy production at the cellular level.

Incorporating magnesium into your daily routine can support your body's natural healing processes and improve your overall well-being.

How to Boost Magnesium Intake

Increasing your magnesium levels is a holistic strategy that involves thoughtful dietary choices, possible supplementation, and understanding your body's unique needs.

Dietary Sources

Your kitchen is full of magnesium-rich foods. Some of the most potent sources include:

  • Dark leafy greens like spinach and Swiss chard
  • Nuts and seeds, particularly almonds, pumpkin seeds, and sunflower seeds
  • Whole grains
  • Legumes, including black beans and edamame
  • Dark chocolate (70% cocoa or higher)
  • Avocados

The recommended daily magnesium intake is 400–420 mg for men and 310–320 mg for women. [1]

Supplementation

Magnesium is also available in supplemental form, but not all magnesium supplements are created equal. Different forms offer varying levels of absorption and benefits:

  • Magnesium citrate provides excellent bioavailability and can support digestive health
  • Magnesium glycinate offers gentle absorption with minimal digestive side effects
  • Magnesium oxide is less absorbed but can help with occasional constipation

Always consult a healthcare provider before starting any new supplement regimen. This is especially important for individuals with underlying health conditions or those taking medications.

Topical Magnesium: Sprays and Creams

Topical magnesium applications have gained popularity as a targeted approach to pain management. Magnesium spray and cream directly deliver this beneficial mineral directly to the affected area, potentially offering more immediate relief for plantar fasciitis symptoms.

Magnesium Spray

Magnesium spray allows for quick absorption through the skin, creating a convenient application method. When applied directly to the heel and arch, it can:

  • Penetrate deeply into the tissue
  • Provide localized pain relief
  • Reduce muscle tension
  • Support faster healing of micro-tears in the plantar fascia

Magnesium Cream

Magnesium cream offers similar benefits with the added advantage of a moisturizing base. The cream's consistency allows for a gentler massage application, which can further help break down tension and promote circulation. Users often find the cream particularly soothing when applied before bed or after stretching exercises.

When using magnesium spray or cream:

  • Start with a small patch test to check for skin sensitivity
  • Apply to clean, dry skin
  • Gently massage the product into the heel and arch
  • Use consistently for best results

Other Pain Management Strategies

Here are a few other natural methods to handle the pain and decrease heel inflammation

RICE Method

The RICE method remains a gold standard for managing acute soft tissue injuries, including plantar fasciitis. Rest lets your foot recover, while strategic icing can significantly reduce inflammation. Compression and elevation further support healing by minimizing swelling and promoting circulation.

When implementing RICE, focus on:

  • Replacing high-impact activities with low-impact alternatives
  • Icing the affected heel for 5–10 minutes, three times daily
  • Using compression socks or wraps to support the foot
  • Elevating your foot when possible to reduce swelling

Massage and Myofascial Release

Targeted massage techniques can provide remarkable relief for plantar fasciitis sufferers. Myofascial release helps relax the tight fascia, improve blood circulation, and reduce tension. Regular massage can break down scar tissue, enhance flexibility, and accelerate healing.

Exercises for Healing

A well-designed exercise routine can be transformative in managing plantar fasciitis. Focus on:

  • Mobility exercises that improve foot and ankle flexibility
  • Strengthening exercises targeting the foot and lower leg muscles
  • Gentle stretching to reduce tension in the plantar fascia

Custom Orthotics: A Personalized Solution

Custom orthotics can be a transformative treatment for plantar fasciitis. Unlike generic insoles, these professionally designed supports are molded to your unique foot structure, addressing specific biomechanical issues contributing to plantar fascia strain.

Custom orthotics can:

  • Distribute pressure more evenly across your foot
  • Provide targeted arch support
  • Correct alignment issues
  • Reduce stress on the plantar fascia during movement

Note: If you're experiencing sharp, persistent pain that doesn't improve, or if you notice significant swelling, limited mobility, or pain that disrupts your daily activities, seek professional medical advice.

Beyond Pain Relief: Lasting Recovery

A holistic approach to foot health can significantly speed up your recovery process. By combining targeted strategies like increasing magnesium intake, performing specific exercises, using custom orthotics, and incorporating rest, you're not just masking symptoms but actively rebuilding your foot's foundation.

Remember, the ultimate goal isn't just temporary relief but restoring your foot's long-term health and mobility. Every aspect of your recovery journey—from the nutrients you fuel your body with to how you move and support your feet—plays a crucial role in the healing process. Be patient and consistent, and trust your body's incredible ability to heal.



Disclaimer: The information on this blog is for educational purposes only and is not a substitute for professional medical advice. Upstep does not provide medical diagnosis or treatment. While qualified podiatrists create our content, it's essential to consult with your healthcare provider for any foot or ankle concerns you may have.