When choosing houseplants, most people think of their aesthetic appeal and air-purifying benefits. However, if you have allergies, certain plants can cause more harm than good. Some common houseplants release pollen, have sap that can irritate the skin, or produce airborne allergens, which could trigger sneezing, itching, or respiratory discomfort.
To create a healthier indoor environment, it’s important to be mindful of plants that could aggravate allergies. Here are five plants that cause allergies and should be avoided if you’re sensitive to allergens.
1. Ficus (Weeping Fig)
Ficus plants, including the popular weeping fig, are a common choice for indoor decor due to their glossy leaves and low-maintenance nature. However, ficus trees can trigger allergic reactions in sensitive individuals. The plant’s sap contains latex, a known allergen for those with latex sensitivity.
Additionally, when the leaves are disturbed or dusted, the plant may release tiny particles into the air, which can lead to respiratory issues such as sneezing, runny noses, or irritated eyes. If you’re prone to latex allergies or experience hay fever-like symptoms, this plant may not be the best fit for your home.
2. English Ivy
English ivy is often praised for its ability to purify indoor air, but it’s also one of the most problematic plants for allergy sufferers. This vining plant produces airborne allergens that can irritate both the skin and respiratory system. Some people experience contact dermatitis after touching the leaves, while others may develop more severe reactions like wheezing or asthma flare-ups.
In particular, if the plant’s leaves dry out and break down, they can release mould spores, which are significant allergens. If you’re sensitive to mould or have respiratory conditions, it’s best to steer clear of this plant.
3. African Violet
Known for its vibrant purple flowers and fuzzy leaves, African violets are popular for adding colour to indoor spaces. The plant’s hairy leaves may seem harmless. However, they can trap dust, pollen, and other airborne allergens. These allergens can easily be stirred up when you water or care for the plant. Additionally, its moist soil can become a breeding ground for mould, which can exacerbate allergy symptoms. If you have a dust or mould allergy, African violets can potentially trigger sneezing, coughing, or itchy eyes.
4. Areca Palm
Areca palms are a stylish addition to many homes, often used for their ability to thrive in low-light conditions. However, like many other palm species, areca palms produce pollen that can irritate the respiratory tract.
The pollen is usually released during the plant’s flowering stage, and even though it may seem minor, prolonged exposure to it can cause sneezing, nasal congestion, and itchy eyes in allergy-prone individuals. While the plant itself may not release high quantities of pollen, it’s enough to make a difference for those with sensitivities.
5. Peace Lily
Peace lilies are favoured for their elegance and ability to remove toxins from the air. Despite these benefits, they pose a hidden risk for people with allergies. The plant’s flowers produce pollen, which can trigger allergic reactions such as sinus congestion, runny nose, and itchy eyes.
Furthermore, peace lilies can produce a chemical compound called calcium oxalate in their leaves. This compound may irritate the skin or mucous membranes if touched. Though they are often considered a top choice for air purification, peace lilies can be problematic for those sensitive to pollen. They can cause discomfort due to airborne allergens.
Tips for Allergy-Friendly Houseplants
If you’re an allergy sufferer, you can still enjoy the beauty of indoor plants. Don’t worry—there are many hypoallergenic options available. Consider plants like spider plants, snake plants, or Boston ferns. These plants are known for being easy on the respiratory system. They are less likely to release irritating allergens into the air. Another helpful tip is to regularly clean your houseplants to prevent dust buildup. Also, avoid overwatering them. Damp soil can promote mould growth.
While houseplants can enhance the atmosphere of your home, it’s essential to be mindful of the plants that cause allergies. Ficus, English ivy, and African violets can trigger allergic reactions. Areca palms and peace lilies can also cause allergies in sensitive individuals. Choosing the right plants for your indoor space can improve your air quality. It can help prevent unnecessary discomfort. This allows you to enjoy the beauty of nature without the sneeze-inducing side effects.