How Do Molds Get In The Indoor Environment And How Do They Grow
Mold is found both indoors and outdoors. Mold can enter your home through open doorways, windows, vents, and heating and air conditioning systems. Mold in the air outside can also attach itself to clothing, shoes, and pets can and be carried indoors. When mold spores drop on places where there is excessive moisture, such as where leakage may have occurred in roofs, pipes, walls, plant pots, or where there has been flooding, they will grow. Many building materials provide suitable nutrients that encourage mold to grow. Wet cellulose materials, including paper and paper products, cardboard, ceiling tiles, wood, and wood products, are particularly conducive for the growth of some molds. Other materials such as dust, paints, wallpaper, insulation materials, drywall, carpet, fabric, and upholstery, commonly support mold growth.
How Common Is Mold In Buildings
Molds are very common in buildings and homes. Mold will grow in places with a lot of moisture, such as around leaks in roofs, windows, or pipes, or where there has been flooding. Mold grows well on paper products, cardboard, ceiling tiles, and wood products. Mold can also grow in dust, paints, wallpaper, insulation, drywall, carpet, fabric, and upholstery.
The most common indoor molds are;Cladosporium,;Penicillium,;and Aspergillus.; We do not have precise information about how often different molds are found in buildings and homes.
What Causes Mold Sickness
The toxins in your system from breathing in mold spores add to the total amount of toxicity in your body. We call this the Total Body Burden. When your burden is high, you start experiencing symptoms many which are seemingly unrelated.
For most people, toxins get flushed out from the body when eliminating waste.
For some, the toxic load is so high that its too much for the body to eliminate them all efficiently. For others, they may have poor detoxification processes or they may even recycle or reabsorb these mycotoxins back, as the body tries to eliminate them. Genetics plays a huge role in this difference from person to person
In short, multiple symptoms happen because, as we say in environmental medicine genetics points the gun, and then the environment pulls the trigger.
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How Are We Exposed To Mold
Mold needs organic matter to feed upon and moisture in order to grow. When growing conditions are right, mold releases spores and volatile organic compounds into the air, which may make some people feel sick.
Mold spores may be breathed in or absorbed through skin. Mold can also grow on food and may be hazardous if ingested.
Is Black Mold Dangerous Heres The Truth
The truth is, many people arent negatively affected by mold. However, mold can cause allergies in some people who are sensitive to mold. In these cases, it can make their lives miserable. Mold can also cause severe medical issues with a small percentage of people who have other health complications.
If youve seen a concerning growth in your home or been told that you have a black mold issue, you probably have a lot of questions.;
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Black Mold: What Is It
Stachybotrys chartarum, commonly known as black mold, is a mold thats often black in color and can grow in homes in humid or damp areas. The mold feeds on organic materials in common household materials like drywall, carpet, insulation or sub-flooring that have been exposed to moisture, as HGTV describes.
As the mold proliferates, it can release toxic substances. It is these that cause health problems. The CDC explains it this way: The term toxic mold is not accurate. While certain molds are toxigenic, meaning they can produce toxins , the molds themselves are not toxic, or poisonous.
However, though the release of mycotoxins does not always occur, the possibility that it can is reason enough to take care of any mold problem right away.
The Hidden Dangers Of Black Mold
Physical signs of mold exposure can range from itchy, water eyes to asthma and airway problems. The body reacts to a mold that may not otherwise be toxic by exhibiting allergy-related symptoms, such as an irritated throat, coughing, or a runny nose. For some people, the reaction may be more severe, causing nausea, fatigue, sinus infections or trouble breathing. In more extreme cases, fungus can produce volatile organic compounds, which can affect the central nervous system and cause headaches, dizziness, difficulty concentrating and decreased attention span, according to www.toxic-black-mold-info.com. The Environmental Protection Agency also has information on mold and how to combat it and protect yourself and your home.Documentation of the dangers of mold, the result of studies being undertaken by countries around the world, is pointing toward an increase in the prevalence of the health problems mold can cause, particularly in children.
The Mold You BreatheMethods for Preventing and Dealing With Mold
Are You A Clean Freak?
It’s easy to spot a clean freak when you see one in action. What’s not so easy is recognizing the signs of compulsive obsession with cleanliness when you’re the one who’s obsessing. Having a clean house doesn’t mean that you are a clean freak.
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How Are Mold Allergies And Exposure Diagnosed
There are no proven tests that show when or where you may have been exposed to mold. However, your doctor may check for mold allergies by reviewing your symptoms and performing one of the following tests:
- Blood test. Your doctor takes a blood sample and then sends it to a laboratory to measure the number of certain antibodies, which can indicate your immune systems sensitivity to different mold species.
- Skin prick test. Your doctor takes small amounts of mold and applies it to your skin using a tiny needle. Your skin will break out in bumps, a rash, or hives if youre allergic to that type of mold.
What Are The Symptoms Of Mold In Your Lungs
Exposure to Aspergillus fumigatus mold can cause an infection/reaction called aspergillosis in some people. Symptoms include wheezing, coughing, chest pain and fever.If the disease progresses, symptoms may include: Coughing, sometimes accompanied by mucus or blood. Wheezing. Fever. Chest pain. Difficulty breathing.
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Is Black Mold Dangerous
The short answer isnot really. But that doesnt mean you should keep black mold as a pet.
Everyone has different levels of tolerance to allergens like mold spores, but thats all black mold isan allergen.1 Those with asthma, respiratory allergies, or immune suppression will feel the effects of black molds mycotoxins more than most folks.
As one source put it, Previous reports of toxic mold syndrome or toxic black mold have been shown to be no more than media hype and mass hysteria. 2
But whether you feel black mold symptoms or not, its best to get rid of black mold as soon as you find it.
Can Living In A House With Mold Make You Sick
Damp and mold are sadly common occurrences in homes that have poor ventilation, single-glazed windows, and other forms of poor insulation. Black mold is one of the more severe types of fungus that can grow in these conditions.
Being constantly exposed to and breathing in black mold is very damaging to your health, a conclusion that goes undisputed in the research behind it. Here are just some of the discovered complications that fungus exposure can cause:
- Inability to breathe
just to name a few. It can damage your health permanently depending upon the amount of fungus, the length of your exposure, and whether you already have any respiratory conditions.
Another feature of black mold is that it can grow in those hard-to-reach or seldom-visited places, like behind cupboards and underneath floorboards. This means it could be completely unnoticeable to you, despite the fact that youre breathing it in. It can silently affect your health without your knowledge.
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Common Signs Of Toxic Mold Poisoning
Symptoms and signs of mycotoxins;poisoning are very different depending on many factors. How this poisoning presents itself depends on:
- Type of mycotoxin
- Genetic structure
- And others
This means there can be;a major;difference in symptoms between individuals in;the population;exposed to it.;To some extent it is clear that mycotoxicosis can increase susceptibility to infections, worsen;the effect;of other toxins present and advance other health conditions.
Although acute poisoning is more obvious and sometimes has grave effects, chronic exposure is much more present in the population in general.;Finally, mycotoxins can cause changes in immune, nervous system, behavior, mood and even development problems like stunting.
The other way that molds can affect your health is through allergy and IgE-mediated pathways. Mold can introduce multiple different types of antigens to your system. One of the main antigens involved is mold spores. Mold can lead to asthma, hypersensitivity reactions, and pulmonary inflammatory disease.
There are many different variants that could cause a patient to have one reaction compared to another. One of these factors is the human leukocyte antigen patterns. Another likely significant factor is the glutathione transferase genes. One study found that polymorphism in GSTP1 influenced illness and treatment after exposure to water-damaged buildings.
What Causes Black Mold To Grow
Mold is found both indoors and outdoors. Mold can enter your home through open doorways, windows, vents, and heating and air conditioning systems. Mold in the air outside can also attach itself to clothing, shoes, and pets can and be carried indoors.
When mold spores drop on places where there is excessive moisture, such as bathrooms, basements where sewer backup or leakage may have occurred, roofs, pipes, walls, plant pots, or where there has been flooding, they will grow. Building materials provide suitable nutrients that encourage mold to grow. Wet cellulose materials, including paper and paper products, cardboard, ceiling tiles, wood, and wood products, are particularly conducive for the growth of mold. Other materials such as dust, paints, wallpaper, insulation materials, drywall, carpet, fabric, and upholstery, commonly support mold growth.
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Whos At Greater Risk Of Mold Exposure
Some people are more sensitive to mold, whether this is because of their genetic makeup or the current state of their health. Individuals with already-compromised immune systems; infants and small children; the elderly; and asthmatics are especially susceptible to the adverse health effects of mold exposure.
Remember that reactions to mold are uniquely individual, since no two immune systems are alike.
Who Is Most At Risk Of Mold Exposure
We come into contact with mold in three primary ways: inhalation, physical contact or ingestion. But every reaction to mold is different, as no two immune systems are the same.
Some people are more sensitive to mold than others. Both your genetic makeup and your current state of health are factors that will influence your reaction.
The following groups of people are especially susceptible to the adverse health effects of mold exposure, because their bodies may be weak to begin with:
- Infants and small children
If youve been experiencing some of these symptoms and are concerned, .
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Is Black Mold Toxic
Perhaps it is a little misleading to say, Yes when anyone asks, Is black mold toxic? The symptoms, allergies and illnesses that can arise as a result of black mold are real and create a serious health hazard. However, it is the Volatile Organic Compounds that are formed by molds that make them dangerous enough to create respiratory and immune problems.
According to the Centers for Disease Control , mold itself is not toxic and the word toxic mold is a misnomer. Molds found in most homes are toxigenic, which means the molds produce the toxins that do the damage to human systems and homes.
How Does Toxic Black Mold Affect The Body
Although scientific research is plentiful and increasing, mold-induced symptoms are often misdiagnosed. The most frequent mold-related symptoms are respiratory, particularly allergies and asthma.
The symptoms of mold exposure vary greatly because your individual genetics play a role in how youll react if exposed.
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Identifying Mold In Your Home
Most Common Black Mold Symptoms
Here is a list of Black Mold symptoms you may experience from prolonged black mold exposure.
Also included in this post will be symptoms of other related health problems that may be more severe
What are the most common symptoms associated with Black Mold?
In this informative post, youll learn;
- The 29 most common Black Mold symptoms.
- How much Black Mold exposure is harmful.
- Diagnosis and treatment.
- How to prevent these symptoms from reoccurring.
If you have any of these symptoms, please talk to your doctor about mold poisoning!
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Negative Health Effects Of Mold
Mold exposure does not always present a health problem indoors. However some people are sensitive to molds. These people may experience symptoms such as nasal stuffiness, eye irritation, wheezing, or skin irritation when exposed to molds. Some people may have more severe reactions to molds. Severe reactions may occur among workers exposed to large amounts of molds in occupational settings, such as farmers working around moldy hay. Severe reactions may include fever and shortness of breath. Immunocompromised persons and persons with chronic lung diseases like COPD are at increased risk for opportunistic infections and may develop fungal infections in their lungs.In 2004 the Institute of Medicine found there was sufficient evidence to link indoor exposure to mold with upper respiratory tract symptoms, cough, and wheeze in otherwise healthy people; with asthma symptoms in people with asthma; and with hypersensitivity pneumonitis in individuals susceptible to that immune-mediated condition. The IOM also found limited or suggestive evidence linking indoor mold exposure and respiratory illness in otherwise healthy children.
How Do You Get The Molds Out Of Buildings Including Homes Schools And Places Of Employment
Mold growing in homes and buildings indicates that there is a problem with water or moisture. This is the first problem to address.
Remove moldy items from living areas.; Once mold starts to grow in carpet, insulation, ceiling tiles, drywall, or wallboard, the only way to deal with the problem is by removal and replacement.
It is important to properly clean and dry the area as you can still have an allergic reaction to parts of the dead mold and mold contamination may recur if there is still a source of moisture.
Remove or replace carpets and upholstery that have been soaked and cannot be dried promptly.
Clean up and dry out your home thoroughly and quickly after any flooding.; Dig out mud and dirt .; Use a wet vacuum to remove remaining dirt. Scrub cleanable surfaces with soapy water and a bristle brush.; Thoroughly clean all hard surfaces with water and dish detergent. Dry surfaces quickly and thoroughly after cleaning. If you have a fan, air conditioner or dehumidifier that wasnt affected by flooding use it to help the surfaces dry after you finish cleaning
Mold growth can be removed from hard surfaces with commercial products, soap and water, or a bleach solution;of no more than 1 cup of bleach in 1 gallon of water to kill mold on surfaces. Never mix bleach with ammonia or other household cleaners.
If you choose to use bleach to clean up mold:
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Long Term Effects / Difficulty Of Concretely Establishing Causes
In some cases, experts believe that long term black mold exposure manifests as cancer. Again, because there is no one biomarker that helps identify the presence of black mold within the human body, this linkage is causal at best. Scientists know that mycotoxins are responsible for creating health problems in humans, among other creatures; but creating a solid cause/effect chart is difficult. Mycotoxins can immediately manifest harm, or lay dormant for years. Their ferocity is based on the relative state of the immune system of the person they encounter, along with a host of other as yet undefined factors.
The Various Level Of Mold Exposure To Humans
How much mold is ideal and what amount is significant enough to cause health problems?
The simple answer is, there is no defined amount that is considered safe or unsafe.
The U.S Environmental Protection Agency and the Centers for Disease Control and Prevention have no published guidelines that tell us how much mold is good vs. how much is bad.
Why is this the case?
Mainly because each person body reacts to mold exposure in a different way.
Some individuals can develop allergic reactions like shortness of breath, itchy and watery eyes, and other hay fever-like symptoms with short mold exposure.
While other individuals may show no signs of an allergic reaction, this makes it difficult or nearly impossible to establish any form of exposure guideline.
It can cause problems with brain development, learning disabilities, and many other health issues. When you get exposed to X amount of lead, you will have Y reaction.
This is not the case with mold exposure.
No one can say without a doubt that, if you are exposed to 10 spores of a certain mold , you will get a sinus infection or something like that.
How mold can affect you is entirely different than how it will impact another individual.
It really depends on your health.
Individuals who spend too much time in moldy environments will often complain of respiratory problems, headaches, and other physical symptoms.
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