Dr. Becky Maes - Is It Bad For You? Approved by Dr. Becky Maes

Is Walking Barefoot On Grass Bad For You?



Short answer

Walking barefoot, or 'earthing,' appears to have several potential benefits, such as reducing inflammation, stress, and improving sleep and blood circulation. It also strengthens the feet and improves balance and posture. However, there are risks like parasites, bacterial infections, and potential allergens or pesticide exposure. Transitioning to barefoot walking should be gradual to prevent injuries, and precautions should be taken to avoid the associated risks.



Long answer

Potential Benefits of Earthing or Grounding

Often underappreciated, the simple act of walking barefoot on grass can harbor various benefits for your health and well-being—a practice commonly known as 'earthing' or 'grounding'. This concept revolves around the idea that connecting physically with the Earth's electrical charge can be beneficial. While modern lifestyles often keep us separated from direct contact with the earth by insulating shoes and indoor living, taking the time to reconnect can be surprisingly rewarding.

The potential benefits of earthing are an area of growing research, and notable studies suggest several ways that this practice might enhance health:

  • Reduced Inflammation: A study published in the Journal of Inflammation Research highlighted that grounding could reduce chronic inflammatory and autoimmune diseases. The Earth’s surface possesses a negative charge and connecting with it may neutralize free radicals, notorious for their role in inflammation.
  • Improved Sleep: Some research, including a study in the Journal of Alternative and Complementary Medicine, proposes that earthing during sleep can improve sleep quality by normalizing the day-night cortisol rhythm, which in turn may help regulate circadian rhythms.
  • Reduction in Stress: Coming into contact with the earth may also affect physiological stress by lowering cortisol levels and influencing autonomic nervous system activity, contributing to relaxation and reduced stress as suggested by several studies.
  • Better Circulation: Earthing may improve blood flow and viscosity, according to a study published in the Journal of Alternative and Complementary Medicine, potentially reducing the risk of cardiovascular diseases.
  • Faster Recovery from Exercise: Athletes who practice grounding have been observed to experience a faster recovery rate, with reduced muscle damage and inflammation, as reported in the Journal of Environmental and Public Health.

It's important to consider that while these studies point towards the possible upsides of connecting with the Earth's energies, earthing is still a field in need of more robust, definitive research to draw conclusive benefits. However, anecdotal evidence from individuals who frequently engage in earthing often report feelings of revitalization and improved mental clarity.

Moreover, in a fast-paced world, the act of walking barefoot on grass can also encourage mindfulness and a deep connection with nature, which in itself is a potent stress reliever and mood booster. Allowing the senses to engage fully with the moment—feeling the grass between your toes, the solidity of the earth, the warmth from the ground—can accentuate the benefits of outdoor activity for mental health.

While research continues to explore the science behind earthing, the act of walking barefoot can serve as a gentle reminder to slow down and sync up with the natural environment, offering a respite from our technology-driven existence. For those looking for simple, accessible ways to enhance wellness, grounding presents itself as a compelling area of interest worth considering alongside usual health routines.

Risks of Parasites and Bacterial Infections

Strolling barefoot on grass can be a liberating experience that connects us with nature, however, it's important to be aware of potential risks. Soil and grass can harbor various parasites and bacteria, some of which can penetrate our skin or enter our bodies if we have open wounds. To keep the joy of going barefoot without the fear, let's explore these risks and how we can mitigate them.

  • Hookworms: These tiny parasites can live in soil contaminated with fecal matter from infected animals. Walking barefoot on contaminated soil may lead to hookworm larvae penetrating the skin. Symptoms from this infestation can include itchy feet, rash, and in severe cases, anemia.
  • Roundworms: Similar to hookworms, roundworms are present in contaminated soil and can cause an infection known as cutaneous larva migrans when they enter the skin, leading to creeping eruptions that are itchy and uncomfortable.
  • Tetanus: Caused by the bacterium Clostridium tetani, commonly found in soil, tetanus can enter the body through small cuts or wounds on bare feet. Keeping tetanus vaccinations up to date is crucial for prevention.
  • Pseudomonas aeruginosa: A common bacterium that can cause skin rashes and ear infections, known colloquially as 'hot tub rash' or 'swimmer's ear,' but it can also be found in moist soil and grass, posing a risk for those with open wounds.
  • Plantar warts: Caused by the human papillomavirus (HPV), these warts can spread by walking barefoot on contaminated surfaces like grass where others with plantar warts have walked.

While these risks might sound concerning, they are relatively rare, especially in well-maintained areas. However, for peace of mind and health, here are precautionary measures to take:

  • Examine the area for signs of animal waste before walking barefoot.
  • Avoid walking barefoot in places where infections have been reported or where there is a high risk of contamination.
  • Keep your feet clean and inspect them regularly for cuts or wounds that could provide an entry point for infections.
  • Consider the use of minimalist shoes that offer a barefoot feel while providing a barrier against parasites and bacteria.
  • Stay up to date on vaccinations like tetanus that will protect against certain bacteria found in soil.

Lastly, don't let the fear of potential risks steal away the simple pleasure of walking barefoot on grass. With awareness and a few precautions, you can relish in the tactile experience safely, letting the soft blades of grass tickle your feet while keeping them healthy and free from unwanted invaders.

Impact on Foot Biomechanics and Posture

Walking barefoot, also known as "earthing" or "grounding," has been purported to have various health benefits, influencing foot biomechanics and body posture in particular. To really grasp the potential impacts, we should zoom in on what happens beneath our soles and up through our spine when we ditch the shoes and stride across a natural surface like grass.

Firstly, it's essential to note that modern footwear can significantly affect the natural shape and function of the foot. Shoes often come with cushioned soles and support features that, while comforting, can lead to muscle weakness and a lack of proprioception – that's our body's ability to sense its position in space. Walking barefoot, in contrast, allows the feet to interact directly with the environment. This tactile feedback can improve our sense of balance and proprioception, and help to reinforce the musculature of the foot.

A study in the journal Footwear Science noted that walking barefoot could lead to changes in gait patterns, such as a more variable center of pressure trajectory and reduced impact forces, indicating that barefoot walking can lead to a softer, potentially less injurious, landing when compared to shod walking. Another benefit is the potential strengthening of the arches of the feet due to the increased demand on foot muscles when walking without shoes.

  • Increased foot strength: The muscles in the foot like the plantar fascia and intrinsic foot muscles work harder to stabilize the foot on an uneven surface like grass.
  • Better balance and proprioception: Without the rigidity of shoes, our feet become more attuned to the ground, which may translate to better balance and joint positioning.
  • Altered gait: We may take shorter, more frequent steps when walking barefoot, reducing stride length and, potentially, the stress on the lower extremities.
  • Natural foot alignment: Walking barefoot can allow for natural splaying of the toes and better alignment through the ankle, knee, and hip, potentially improving overall posture.

However, it's worth noting that sudden transitions from wearing supportive footwear to frequent barefoot walking can pose risks, particularly for the unconditioned foot. The delicate structures of the foot may become overwhelmed without gradual adaptation, leading to injuries such as plantar fasciitis or tendonitis. Thus, a progressive approach to incorporating barefoot walking into one’s lifestyle is advisable.

Moreover, the surface on which one walks barefoot can make a significant difference. Grass provides a softer surface that can reduce impact forces compared to harder surfaces like concrete. So, while walking barefoot on grass might stimulate the muscles in your feet differently than walking in shoes, it's crucial to start slowly and listen to your body, allowing it time to adjust to this new freedom.

Posture, too, can be positively influenced by barefoot activities. As noted by a study published in The Journal of Alternative and Complementary Medicine, those who regularly engage in barefoot activities may experience improvements in body alignment and function due to the more natural positioning of the feet. Improved posture can lead not only to less musculoskeletal pain but also to improved breathing and even better body image and confidence. Yet, it is essential to consider individual differences, such as pre-existing foot conditions and overall physical fitness, when evaluating the potential benefits of walking barefoot on posture.

While adopting barefoot habits, it's essential to be cautious and considerate of the environment to avoid puncture wounds or other injuries from unseen sharp objects. Therefore, engaging in barefoot walking in safe, clean, and preferably soft grassy areas is best to reduce these risks while potentially reaping biomechanical benefits.

Assessing Allergens and Pesticides on Lawns

Embracing the grass between your toes can be a blissful experience, connecting you with nature in an almost visceral way. But let's pause and think about the invisible guests you might be encountering: allergens and pesticides. Walking barefoot exposes you directly to the elements of your lawn, and if you're someone with sensitivities or a history of allergies, it's crucial to be aware of the potential irritants that could turn your peaceful stroll into an itchy ordeal.

Allergens in the Grass:

  • Pollen: It's not just the pollen from trees and flowers that can cause your sinuses to rebel; grass itself can be a significant source of pollen. Depending on the type of grass, the pollen levels can vary, potentially triggering allergic reactions.
  • Fungal Spores: Grass blades often harbor fungal spores, which can cause problems for those with mold allergies. Dewy mornings or post-rain strolls might be picturesque, but beware of heightened spore levels during these times.
  • Insect Stings: The lawn is home to various insects, and walking barefoot increases the risk of stings or bites, particularly from bees or ants that could cause allergic reactions in some individuals.

Pesticides and Chemicals:

  • Type of Pesticide: The use of pesticides on lawns to combat weeds and bugs is widespread. However, many of these chemicals have been linked to health concerns. Glyphosate, for example, a common herbicide, has been associated with potential adverse health effects (International Agency for Research on Cancer, 2015).
  • Direct Contact Risks: Pesticides lingering on grass blades can be absorbed through the skin. While the body's ability to absorb these chemicals varies, the risk is higher for children, whose skin may absorb substances more quickly (National Pesticide Information Center).
  • Residual Persistence: The staying power of pesticides on your lawn depends on the product's formulation and environmental factors. Some can remain active for days, even weeks, after application. Checking with your local lawn care provider or researching the products you use can give you an indication of their persistence.

Minimizing the Risks:

  • Check local pollen forecasts and lawn treatment schedules to choose the best times for barefoot activities.
  • Use natural lawn care alternatives to reduce chemical exposure. Integrated Pest Management (IPM) strategies prioritize long-term prevention of pests and discourage the blanket use of pesticides.
  • Maintain a well-groomed lawn to minimize insect habitat and disturbing the grass before going barefoot to shoo away insects.

Remember, the decision to walk barefoot on grass should be a personal one. If you have allergies, consulting with an allergist or healthcare provider can help manage your conditions and recommend whether barefoot activities are advisable for you.

Frequently asked questions

Yes, certain types of grass produce less pollen or are less likely to harbor allergens. Grass varieties that are considered hypoallergenic or low-pollen include Bermuda Grass, Zoysia, and St. Augustine. Consult with an allergy specialist or a lawn care expert to choose grass that is suitable for your specific allergy sensitivities when considering barefoot activities.

To make your barefoot grounding practice environmentally friendly, opt for walking in areas that use natural lawn care techniques and avoid chemically treated lawns. Choose organic and non-toxic products for your own lawn, encourage local parks to adopt Integrated Pest Management practices, and get involved in community initiatives that promote eco-friendly green spaces.

Transitioning to barefoot walking should be done gradually to allow your foot muscles and tendons to adapt and strengthen over time. Begin by going barefoot for short periods indoors before moving onto softer natural surfaces like grass. Slowly increase the duration and frequency, paying attention to your body's signals, and consider doing foot-strengthening exercises to further reduce the risk of injuries like plantar fasciitis or tendonitis.

To minimize exposure to allergens like pollen and fungal spores when earthing, aim for times when pollen counts are typically lower, usually later in the afternoon or early evening. Avoid early morning or right after a rain shower, as these times often have higher moisture levels that can increase the presence of fungal spores on grass.

Ask a question about Walking Barefoot On Grass and our team will publish the answer as soon as possible.

Possible short-term side effects

  • itchy feet
  • rash
  • allergic reactions
  • potential cuts and puncture wounds

Possible long-term side effects

  • anemia from parasitic infections
  • plantar fasciitis from sudden change to barefoot walking
  • muscle strain
  • pesticide exposure

Ingredients to be aware of

  • hookworms
  • roundworms
  • tetanus bacteria
  • pseudomonas aeruginosa
  • hpv
  • pollen
  • fungal spores
  • pesticides like glyphosate


  • reduced inflammation
  • improved sleep
  • reduced stress
  • better circulation
  • faster exercise recovery
  • increased foot strength
  • improved balance and proprioception
  • natural foot alignment
  • potential posture improvements

Healthier alternatives

  • minimalist shoes
  • natural lawn care alternatives
  • integrated pest management strategies

Thank you for your feedback!

Written by Desmond Richard
Published on: 02-17-2024

Thank you for your feedback!

Written by Desmond Richard
Published on: 02-17-2024

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