How to prevent mould growth at home?

Mould is a fungal growth that grows on moist materials. Mould is a natural part of the environment that plays a crucial role by decomposing decaying organic matter like falling leaves and dead trees; however, mould growth indoors should be avoided. Mould and mildew require a damp, moist environment as well as organic material to grow and thrive. 

Roof and foundation leaks, high interior humidity, overflowing washing machines, and more severe floods are all frequent sources of moisture that lead to mould growth in a home.

Mould thrives in damp environments, such as roof, window, pipe leaks, or flood-damaged areas. Mould loves paper, cardboard, ceiling tiles, and wood. Mould can develop in various materials, including dust, paints, wallpaper, insulation, drywall, carpet, cloth, and upholstery. Moulds, like the majority of fungus, decompose plant and animal matter in their surroundings. They can grow practically anywhere with moisture and organic material, including soil, foods and plants, and people’s dwellings. Moulds create spores, which can be transmitted through the air, water, or animals to reproduce.

Because black mould, often known as poisonous mould, releases mycotoxins, it is widely believed that it can cause serious health concerns. Mycotoxins are toxic chemicals produced by fungi. The health concerns arise mainly as follows, pains and aches, mood swings and headaches.

Loss of memory and nosebleeds.

Allergy sufferers may be more susceptible to mould than others. If they come into touch with mould, they could get symptoms like:

A watery nose due to a blocked or runny nose, red eyes

A rash on the skin caused by a dry cough

Sinusitis, a sore throat, and wheezing

Severe mould allergies create more severe symptoms, such as shortness of breath.

Mould exposure can aggravate asthma or other respiratory issues in persons who already have them.


Mould allergy treatment is comparable to allergy treatment for other types of inhalation allergens. Among the possibilities are:

Antihistamine, to stop a runny nose, sneezing, and itching decongestant nasal sprays, short-term therapy for nasal congestion corticosteroids, to reduce oral inflammation decongestants, to relieve congestion

A doctor may recommend immunotherapy as a long-term remedy. This entails receiving a series of allergy shots over several years.

Immunotherapy is a highly successful treatment for mould allergies. However, it is only appropriate for certain types of mould allergies. Henceforth, it is a must to get over this problem by following these steps:

1. Use a commercial mould removal solution, hot soapy water, or a mixture of 1 cup bleach per gallon of water to remove apparent mould growth from hard surfaces.

2. Remove and discard any soft or porous materials that exhibit signs of mould, such as carpets, insulation, or wallboard.

3. Call a professional if there is considerable mould development in the home or if cleaning mouldy surfaces causes allergic responses. To prevent its growth,

Monitoring the humidity level in the home is the most effective technique to avoid mould growth. Throughout the day, it should be no more than 50% Trusted Source.

Check the humidity level frequently, as it might fluctuate dramatically every few hours.

If necessary, use a dehumidifier, especially during humid months.

A person can also take the following steps to avoid mould:

  1. Inspect the building for symptoms of water damage and mould regularly.
  2. Cleaning the bathroom regularly is essential, as is addressing mould and mildew as soon as it arises.
  3. To promote ventilation, use exhaust fans in the kitchen and bathroom or open windows: The critical component in preventing mould growth is proper ventilation. The amount of water vapour that can be held in the air is restricted. Keeping your windows open is an excellent way to circulate air in your home. In addition, external air will help to manage house humidity.
  4. Install a high-efficiency particulate air filter in your air conditioner, often known as a HEPA filter, to reduce pollution.
  5. Even minor leaks might quickly turn into a significant mould problem. Look into the pipes that go beneath the sinks, behind the toilet, and through the basement. If you let the leak go unchecked, you could be dealing with a significant health issue when you notice it.

So, the above steps can be taken into serious consideration to eliminate mould growth and prevent poor air quality in homes. But you can surely contact the mould inspection team for assistance.

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