Moulds

Moulds are part of the natural environment. Outdoors, moulds play a part in nature by breaking down dead organic matter such as fallen leaves and dead trees. But indoors, mould growth should be avoided.

Moulds reproduce by means of tiny spores; the spores are invisible to the naked eye and float through outdoor and indoor air. There are many types of mould, and none of them will grow without water or moisture.

Can Mould cause health problems?

Yes! Moulds have the potential to cause serious health problems.

• Moulds produce allergens (substances that can cause allergic reactions), irritants, and in some cases, potentially toxic substances (mycotoxins). Mould does not have to be alive to cause an allergic reaction. Inhaling or touching mould or mould spores may cause allergic reactions in sensitive individuals. Allergic reactions to mould are common and can be immediate or delayed. Allergic responses include hay fever-type symptoms and asthma attacks.
• Symptoms other than the allergic and irritant types are not commonly reported as a result of inhaling mould.
• Mould can destroy objects they come into contact with.

Mould Spores

Mould spores, when inhaled, even in small amounts, can cause a wide range of health problems including:

• Respiratory problems - wheezing, asthma, emphysema, difficulty in breathing, shortness of breath.
• Central nervous system problems (constant headaches, memory problems, and mood changes).
• Nasal and sinus irritation leading to frequent colds, sinus headaches
• Nose and throat irritation, runny nose, dry hacking cough.
• Watery and red eyes.
• Skin irritation (dermatitis).
• Unexplained aches and pains.
• Chronic fatigue.
• Fever.
• Immune suppression.
• Pulmonary oedema and even death.

How do I get rid of Mould?

If mould is present, spores will be found floating through the air and in house dust. The mould spores will not grow if moisture is not present. Indoor mould growth can and should be prevented or controlled by controlling moisture indoors.

Mould Damage

If there is mould growth in your home, you must clean up the mould and fix the moisture problem. If you clean up the mould, but don't fix the moisture problem, then, most likely, the mould problem will come back.

To improve the air quality in and around your home, seek further information on this site about Dehumidifiers, Sub-floor ventilators and Roof ventilators.

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