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Asthma and Indoor Plants: Which Ones Can Help Improve Air Quality?

Asthma and Indoor Plants: Which Ones Can Help Improve Air Quality?
By Vincent Kingsworth 17 May 2023

Introduction: The Connection Between Asthma and Indoor Air Quality

As someone who has been living with asthma for years, I know how important it is to maintain a healthy indoor environment. Asthma is a chronic lung disease that affects millions of people worldwide, and poor air quality can exacerbate symptoms such as coughing, wheezing, and shortness of breath. One effective way to improve indoor air quality is by incorporating certain plants into your living space. In this article, I will share five types of indoor plants that can help improve air quality and potentially alleviate asthma symptoms.

1. Spider Plants: Natural Air Purifiers

Spider plants (Chlorophytum comosum) are one of the most popular indoor plants, and for good reason. Not only are they low-maintenance and easy to grow, but they are also known for their ability to purify the air. According to research conducted by NASA, spider plants are effective at removing common indoor air pollutants such as formaldehyde, benzene, and carbon monoxide. These pollutants can trigger asthma symptoms, so having a spider plant around can provide some much-needed relief.

Additionally, spider plants are excellent at increasing humidity levels in your home. Dry indoor air can irritate the airways and exacerbate asthma symptoms, so maintaining adequate humidity is essential for those with asthma. By placing a few spider plants around your home, you can help create a healthier environment for your lungs.

2. Peace Lilies: Combatting Mold and Mildew

Peace lilies (Spathiphyllum spp.) are beautiful flowering plants that can also help improve indoor air quality for asthma sufferers. One of their most notable features is their ability to absorb mold spores and other allergens through their leaves. Mold and mildew are common triggers for asthma symptoms, so having a peace lily in your home can help reduce your exposure to these irritants.

Peace lilies are also effective at removing harmful volatile organic compounds (VOCs) such as formaldehyde, benzene, and trichloroethylene from the air. These VOCs can be found in many household products and materials, and exposure to them can cause respiratory issues for people with asthma. By adding a peace lily to your indoor space, you can create a cleaner, healthier environment for your lungs to breathe.

3. Snake Plants: Oxygen Boosters

Snake plants (Sansevieria spp.), also known as mother-in-law's tongue, are another excellent choice for improving indoor air quality. Like spider plants and peace lilies, snake plants are effective at removing harmful pollutants from the air. However, they have an additional benefit: they release oxygen at night, unlike most plants which release oxygen during the day.

Increased oxygen levels at night can help promote better sleep, which is particularly important for people with asthma. A good night's sleep can help improve overall lung function and reduce the risk of asthma attacks. Placing a snake plant in your bedroom can help create an oxygen-rich environment that supports restful sleep and overall respiratory health.

4. Boston Ferns: Natural Humidifiers

Boston ferns (Nephrolepis exaltata) are another great option for those looking to improve indoor air quality and alleviate asthma symptoms. These lush, leafy plants are particularly effective at increasing humidity levels, which can help soothe dry, irritated airways. As I mentioned earlier, maintaining adequate humidity is crucial for those with asthma, as dry air can worsen symptoms.

Boston ferns are also known for their ability to remove pollutants such as formaldehyde, xylene, and toluene from the air. By incorporating a Boston fern or two in your living space, you can create a more comfortable and healthier environment for your lungs to breathe.

5. Aloe Vera: A Healing Plant for Your Home

Aloe vera (Aloe barbadensis) is a versatile plant that is not only beneficial for your skin but also for your indoor air quality. Aloe vera has been found to effectively remove formaldehyde and benzene from the air, two common pollutants that can irritate the respiratory system and trigger asthma symptoms.

Aside from its air-purifying abilities, aloe vera is also known for its anti-inflammatory and soothing properties. Keeping an aloe vera plant in your home can provide a natural remedy for minor burns, cuts, and skin irritations. This multi-purpose plant is a valuable addition to any home, especially for those looking to improve air quality and support respiratory health.

In conclusion, incorporating indoor plants such as spider plants, peace lilies, snake plants, Boston ferns, and aloe vera into your living space can help improve air quality and potentially alleviate asthma symptoms. As an asthma sufferer myself, I can attest to the benefits of having these plants around. Not only do they add beauty and life to my home, but they also contribute to a healthier environment for my lungs to breathe. Give these plants a try and see the difference they can make in your indoor air quality.

Tags: asthma indoor plants air quality improve
  • May 17, 2023
  • Vincent Kingsworth
  • 18 Comments
  • Permalink

RESPONSES

Oliver Myers
  • Oliver Myers
  • May 18, 2023 AT 04:48

I've had a spider plant for two years now, and my asthma has been way more manageable! I used to wake up wheezing every morning, but since I put one by my bed, it's like my lungs finally got a break. Honestly, it's not magic, but it's something real. I also keep a humidifier running, and the plant just makes it feel more natural. You don't need fancy gadgets - just green stuff and a little patience. 🌿

Emmalee Amthor
  • Emmalee Amthor
  • May 18, 2023 AT 12:53

Plants dont fix air quality like you think they do lol i mean sure they absorb some stuff but if youve got mold in your walls or your couch is off gassing VOCs a spider plant is not gonna save you from that

Leslie Schnack
  • Leslie Schnack
  • May 19, 2023 AT 14:22

I'm curious - has anyone actually tested the air quality in a room with these plants versus without? Like, real VOC readings? I love plants, but I don't want to believe in placebo greenery. Maybe there's a study out there.

Saumyata Tiwari
  • Saumyata Tiwari
  • May 21, 2023 AT 11:24

You Americans think a few houseplants will solve your pollution problems? In India, we have real air quality crises - smog so thick you can't see the sun for weeks. Aloe vera won't fix that. You're treating symptoms while ignoring the system. This is performative wellness.

Anthony Tong
  • Anthony Tong
  • May 21, 2023 AT 20:46

NASA did a study in a sealed chamber with 10 plants per square meter. Your living room isn't a lab. You're being sold a myth. The EPA says mechanical filtration is 100x more effective. This article is pseudoscience dressed up as self-help. Don't be fooled.

Roy Scorer
  • Roy Scorer
  • May 23, 2023 AT 12:44

We live in a world where we outsource our health to houseplants because we're too afraid to confront the truth - our homes are chemical graveyards. We buy peace lilies to soothe our guilt over using aerosol sprays and synthetic cleaners. We want to believe we can be good without changing anything. The plant is a mirror. What does it reflect?

Marcia Facundo
  • Marcia Facundo
  • May 24, 2023 AT 15:25

I got a snake plant last winter. I didn't notice any difference in my breathing. But I did notice I started caring more about my space. Maybe that's the real benefit.

Ajay Kumar
  • Ajay Kumar
  • May 25, 2023 AT 20:43

You mentioned five plants but ignored the fact that some of them, like peace lilies, are toxic to pets - and millions of Americans have cats and dogs. You're promoting a solution that could kill their pets while pretending to help their lungs. That's not wellness, that's negligence. And don't even get me started on how Boston ferns require constant misting - that's just a mold factory waiting to happen. You're not helping, you're creating new problems while pretending to solve old ones.

Joseph Kiser
  • Joseph Kiser
  • May 27, 2023 AT 16:50

You're right to focus on this - it's small, but it matters. 🌱 I had a panic attack last month because my bedroom felt suffocating. I bought a snake plant on a whim. Three weeks later, I slept through the night for the first time in months. Not because it purifies air like a machine - but because it gave me a reason to breathe slower, to care more. You're not just adding a plant. You're adding a ritual. And rituals heal. Keep going.

Hazel Wolstenholme
  • Hazel Wolstenholme
  • May 28, 2023 AT 02:35

The notion that chlorophytum comosum can meaningfully reduce ambient VOC concentrations in a non-sealed environment is not merely overstated - it is scientifically incoherent. The NASA study was conducted under hyper-controlled, non-representative conditions. To extrapolate this to residential interiors is a textbook case of misapplied data. One must ask: if plants were this efficacious, why do hospitals rely on HEPA filtration? The answer is obvious.

Mike Laska
  • Mike Laska
  • May 29, 2023 AT 10:25

I tried the peace lily. It died in three days. Then I cried. Then I bought three more. One survived. Now I talk to it. I tell it about my panic attacks. It doesn't reply. But it's green. And sometimes, that's enough.

Alexa Apeli
  • Alexa Apeli
  • May 30, 2023 AT 20:15

I absolutely love this post! 🌿✨ Thank you for sharing such thoughtful, evidence-based insights. I've incorporated all five plants into my home, and the difference in my morning breathing is truly remarkable. I also use a smart air monitor, and the VOC levels have dropped by 37% since I started. Nature + science = perfect harmony. 🙏💐

Eileen Choudhury
  • Eileen Choudhury
  • May 31, 2023 AT 01:07

In India, we’ve had neem and tulsi in our homes for centuries - not for Instagram, but because our grandmas knew what they were doing. You don’t need NASA to tell you that green plants breathe with you. Maybe the real question isn’t ‘which plants help?’ but ‘why did we forget to keep them around?’

Zachary Sargent
  • Zachary Sargent
  • June 1, 2023 AT 12:56

I hate plants. They drop leaves. They attract bugs. My cat knocks them over. I’d rather just use an air purifier and stop pretending nature is a magic fix for capitalism’s mess.

Melissa Kummer
  • Melissa Kummer
  • June 2, 2023 AT 01:15

I appreciate the effort to bring awareness to this issue. However, it is imperative to note that the efficacy of these plants is contingent upon environmental variables such as lighting, humidity, and air circulation. Without proper control, the benefits may be negligible. I recommend consulting peer-reviewed environmental health literature before implementing such interventions.

andrea navio quiros
  • andrea navio quiros
  • June 3, 2023 AT 06:00

plants help but its not like they turn your apartment into a forest also formaldehyde levels in new furniture are way higher than any plant can handle so maybe just air out your stuff for a week before bringing it in

Pradeep Kumar
  • Pradeep Kumar
  • June 4, 2023 AT 05:31

My mom in Delhi keeps a tulsi plant by the window. She says it keeps the bad air out. I didn't believe her until I visited last winter. My asthma didn't flare up once. Maybe science hasn't caught up to what families have always known.

Manuel Gonzalez
  • Manuel Gonzalez
  • June 5, 2023 AT 21:49

I read this and just smiled. I've got a spider plant and a snake plant. They don't fix everything, but they make me slow down. I water them. I check on them. And for a few minutes every day, I forget about my inhaler. That's worth something.

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