At a Glance

Mould exposure can cause a range of health symptoms, from nasal congestion, coughing and eye irritation to more serious respiratory conditions. Mould commonly develops indoors due to damp, poor ventilation or leaks, and affects many homes across the UK. Early recognition and treatment are essential to protect health and indoor air quality. Order from AMB Hygiene to ensure your property remains mould-free.

Spotting Signs of Mould Exposure

Your home should be safe, but sadly that’s not always the case, with mould being a bigger issue than many of us care to admit. 

Air quality and surface hygiene are commonly overlooked, and when this is neglected, organic matter, such as mould, grows on damp surfaces and releases spores into the surrounding air. Over time, this compromises air quality and can lead to health concerns.

Situations where mould causes health problems often start small and build gradually, which is why understanding the signs of mould exposure helps you remain proactive and aware.

These signs can appear in many shared spaces, including homes and workplaces, without seeming significant at first. They can even be overlooked when cleaning is regular.

So if you’re wondering, can mould make you sick? The answer is a resounding yes, as highlighted by cases like Awaab’s, where prolonged exposure had serious consequences.

In this blog, we’ll help you understand the signs of mould exposure and explain what causes it to grow.

Are You Living With Mould?

Certain indoor spaces create conditions where mould can settle and grow unnoticed.

For instance, in high rise apartments or older properties with worn surfaces, moisture can build over time. This creates an environment where mould affects both the space itself, in terms of structural integrity, and the people using it.

Spotting signs like these is key to preventing further growth and keeping a living space hygienic and safe for daily use.

Health-Related Signs of Mould in Your Home 

1. Runny Nose & Congestion

Mould spores in the air can irritate the nasal passage as you breathe. This irritation often leads to a blocked or runny nose, especially for people with allergies or existing breathing conditions.

2. Eye Irritation

Airborne mould particles can cause eye discomfort. Redness and watering may develop after spending time in affected spaces with limited airflow.

3. Sneezing

Sneezing is a common response when the body reacts to airborne mould spores. Repeated exposure can increase the likelihood of this reaction in enclosed environments.

4. Coughing

Persistent coughing is one of the most common signs of mould exposure. It may occur after prolonged exposure to mould-contaminated air, and can often feel worse in poorly ventilated spaces.

5. Sore Throat

Breathing in air that carries mould spores can irritate the throat. The discomfort often builds gradually in rooms where damp air lingers.

6. Skin Rash

Some people experience skin irritation after contact with mould in the air or on surfaces. This reaction may appear as redness or itching on exposed skin.

7. Headache

Headaches can develop after prolonged exposure to poorly ventilated spaces. Mould exposure sometimes contributes to this discomfort without an obvious cause.

8. Lung Irritation

Lung irritation is a more serious response to prolonged exposure. In some cases, breathing in certain mould spores over time can contribute to conditions such as Aspergillosis.

9. Wheezing

Wheezing signals restricted airflow in the lungs. This symptom requires prompt attention, especially for children and people with asthma or other respiratory conditions.

How Common is Mould in Buildings?

Living with mould is far from rare in buildings across the UK. National housing research shows that around 2 million households in England experience damp and mould issues, which helps explain why these problems affect so many everyday living spaces.

Commercial buildings are affected as well. Facilities and workplace surveys suggest that 1 in 5 workplaces report ongoing mould problems, especially in offices with limited ventilation.

How Does Mould Get Indoors?

Mould often enters indoor spaces through everyday moisture issues that go unnoticed at first. Understanding how it gets inside helps you reduce the risk of recurring growth after cleaning or professional treatment.

• Leaks from pipes or roofs allow moisture to soak into walls and floors
• Condensation forms on cold surfaces where warm air meets poor insulation
• Poor airflow traps damp air inside rooms used daily
• Flooding or water damage leaves behind moisture that takes time to fully dry

Ensuring these entry points remain in top condition is essential to prevent mould growth indoors and support healthier living conditions.

Complications & Related Mould Illnesses

When mould is left untreated, exposure can lead to more serious health concerns in the future. This is often when people begin to ask, ” Can mould make you sick, as symptoms become harder to ignore.

The following conditions explain how mould exposure can affect your health:

1. Infections

Some moulds can lead to fungal infections in people with weakened immune systems. These infections often develop after prolonged exposure to damp indoor spaces and may require medical advice to manage symptoms safely.

2. Asthma

Mould exposure can worsen asthma symptoms by irritating the airways. People with existing respiratory conditions may notice more frequent breathing difficulties when indoor air quality remains poor.

3. Pneumonitis

Pneumonitis is a less common lung condition linked to inhaling mould particles over time. It causes lung inflammation and should be evaluated by a healthcare professional to ensure appropriate care.

Contact AMB Hygiene to Treat Mould Effectively

Now that you know the signs of mould exposure and the effect it can have on your health, you may be looking for professional mould cleaning services to get rid of mould effectively. That’s where AMB Hygiene can help.

Our cleaning products tackle mould and organic matter at the source, and our team works directly with you to maintain hygienic, compliant working environments.

Our team is dedicated to providing the best cleaning products and services, tailored to meet your specific needs. If you’re local to Northamptonshire, we have a team of cleaners based in Corby who can come in and remove the mould within your apartment or home. 

Check out our shop, or fill in our contact form if you have any questions.