The Hidden Health Dangers of Household Mould

Those unsightly dark patches growing in damp corners of your bathroom, heavily cluttered areas, or behind furniture can pose serious health risks to you and your family. As Perth’s wet winters create ideal conditions for mould growth, understanding the risks involved is essential for maintaining a healthy living environment.

What Exactly Is Mould?

Mould is a type of fungus that thrives in moist environments. It reproduces by releasing tiny spores that float through the air and can settle on any damp surface in your home. Once established, mould can grow on walls, ceilings, clothes, books, toys, and even furniture.

Health Impacts of Mould Exposure

The health effects of mould can vary significantly from person to person. For some, exposure may cause mild symptoms, while others might experience severe reactions, particularly those with pre-existing respiratory conditions or compromised immune systems.

Common health issues associated with mould exposure include (but not limited to):

  • Respiratory problems and breathing difficulties
  • Allergic reactions, including sneezing, a runny nose, and eye irritation
  • Asthma attacks or worsening of asthma symptoms
  • Skin rashes and irritation
  • Persistent headaches
  • Fatigue and general malaise

Children are particularly vulnerable to mould-related health issues. According to health experts, prolonged mould exposure can affect a child’s developing respiratory system and potentially lead to chronic health problems. If you are experiencing any of these we recommend consulting with your Doctor for professional advice. 

Young woman sits on armchair and coughs

Hidden Mould: The Invisible Threat

What makes mould particularly dangerous is that it’s not always visible. It can grow in ceiling voids, behind walls, under flooring, or in other hidden areas of your home. By the time you notice visible signs, the infestation may already be extensive and releasing significant amounts of spores into your indoor air.

Addressing Mould Problems

For small, surface-level mould issues, you might attempt DIY removal using soap and water or a bleach solution for persistent growth. However, be aware that absorbent materials like carpets and gyprock (drywall) that have been contaminated may need to be discarded entirely.

For more significant mould problems, especially those affecting large areas or where mould keeps returning despite cleaning efforts, seeking professional mould removal is strongly recommended. Kleen Slate Services can:

  • Conduct proper mould testing to identify the type and extent of mould
  • Locate hidden mould sources that might be missed during visual inspection
  • Use specialised equipment and techniques to safely remove mould
  • Address the underlying moisture issues to prevent recurrence
  • Ensure complete remediation to protect your family’s health

Mould Prevention Is Key

The best strategy for dealing with mould is preventing it from growing in the first place. This includes:

  • Controlling indoor humidity levels (ideally in Perth between 30-60%)
  • Ensuring proper ventilation, especially in bathrooms and kitchens
  • Promptly fixing any leaks or water damage
  • Regular cleaning of high-risk areas
  • Using dehumidifiers in naturally damp spaces

Don’t underestimate the potential health impacts of household mould. If you’re concerned about mould in your Perth home, take prompt action to ensure your living environment remains safe and healthy for everyone. Contact Kleen Slate Services 08 9500 7999.

Lewis Harriman

Lewis Harriman is an award winning entrepreneur. His business, Kleen Slate Services was named Business of the Year at the 2019 RKCC Mineral Resources Regional Business Awards. Certified by the Institute of Inspection Cleaning and Restoration, he provides Methamphetamine property testing and decontamination cleaning, all property restoration services, trauma and crime scene forensic clean-up, as well as range of cleaning services to domestic, commercial and industrial properties. He is a strong advocate for supporting local business, being members of BNI, Rockingham Kwinana Chamber of Commerce and Rockingham Business Sundowners.