If you keep your home as clean and tidy the best you can, you’d think it would be safe to assume from germs, bacteria, and anything else that might otherwise compromise your well-being. But, you’d be surprised at how many small, often overlooked details could actually be affecting your health. Keep yourself and your family safe by knowing about these potentially harmful issues that could be hiding in your home.

1. Be mindful about mold.

Mold loves damp, dark places, so think bathrooms, basements, and those forgotten corners where your water leaks have been secretly conspiring. It can cause allergies, respiratory issues, and even more severe health problems if left unchecked.

What To Do if You Have Mold

First, fix any leaks ASAP. Water is mold’s best friend, so keep it in check. Then, give those moldy spots a good scrub with a solution of water and vinegar, which is a natural and effective mold killer. If the problem is extensive, don’t hesitate to call in the pros—mold remediation experts know their stuff. And remember, a dehumidifier is your friend in this battle. It helps keep the air dry and less inviting to mold.

2. Pay attention to the dust bunnies.

They may sound cute by name, but they’re ferocious in their allergy-inducing ways. These fluffy fiends are composed of dead skin cells, pet dander, pollen, and who knows what else. They lurk in places like under the bed, on ceiling fans, and in that one corner you always miss while vacuuming. Dust mites, a major component of household dust, are known to trigger asthma and allergies.

What To Do if You Have Dust Bunnies

Make regular dusting a habit. Use a damp cloth to trap dust instead of just pushing it around. Microfiber cloths are particularly effective at capturing dust particles. Don’t forget to clean or replace your air filters regularly—your HVAC system will thank you, and so will your sinuses. Consider using an air purifier to help reduce airborne dust and allergens.

3. Do away with the chemicals.

Your cleaning supplies might smell like a fresh meadow or a citrus grove, but many contain harsh chemicals that can irritate your skin, eyes, and respiratory system. Common offenders include bleach, ammonia, and formaldehyde. These chemicals can cause headaches, dizziness, and long-term health issues.

What To Do for Cleaning Supplies

You could swap out those harsh cleaners for natural alternatives. Baking soda, vinegar, and lemon juice are powerful—and much safer—allies in the quest for cleanliness. They can tackle everything from countertops to toilets without the toxic aftermath. If you must use stronger chemicals, make sure your space is well-ventilated and wear gloves. Eco-friendly and non-toxic cleaning products are a great happy medium as well!

4. Have a pest problem?

Rodents, cockroaches, and other pests aren’t just creepy—they can also be harmful to your health. They can trigger allergies, carry diseases, and generally make life uncomfortable. For example, cockroach droppings can trigger asthma attacks, and rodents can spread hantavirus and other illnesses.

What To Do if You Have Pests

Keep your home clean and tidy to discourage these unwelcome guests. Seal up any cracks and crevices they might use to enter. Store food in airtight containers and take out the trash regularly. If you suspect an infestation, don’t hesitate to call a pest control professional. And maybe invest in some good old-fashioned traps—sometimes, the classics are best. Regularly inspect your home’s exterior for potential entry points and fix them as soon as you can.

5. Navigate pet dander.

You love your pets, but their dander can be a real problem for allergy sufferers. Pet dander consists of tiny, even microscopic, flecks of skin shed by cats, dogs, rodents, birds, and other animals with fur or feathers. These particles can cause sneezing, itching, and even asthma attacks.

What To Do if You Have Pet Dander

Regular grooming and bathing of your pets can help reduce dander. Use grooming tools designed to capture loose fur and dander. Keep them off your furniture and out of your bedroom if possible. Creating pet-free zones in your home can significantly reduce exposure to allergens. An air purifier with a HEPA filter can also work wonders. Additionally, wash your pet’s bedding and toys regularly to keep dander levels down.

6. Eliminate the lead.

If you live in an older home, you might have lead-based paint lurking beneath those newer layers. Lead exposure can be serious, especially for young children and pregnant women. Lead poisoning can cause developmental delays, learning difficulties, and a host of other health issues.

What To Do if You Have Lead

If you suspect lead paint, have it tested by a professional. Don’t attempt to remove lead paint yourself, as improper removal can create dangerous lead dust. Leave it to the pros! In the meantime, keep painted surfaces in good condition to prevent chipping and dust. Regularly clean floors, windowsills, and other surfaces to remove any lead dust. If you’re planning renovations, hire contractors who are certified in lead-safe work practices.