Can mold in the bedroom make you ill?

Author: Dr. Hardy Paucek  |  Last update: Tuesday, November 4, 2025

Although symptoms can vary, the most common symptoms seen in people exposed to mold indoors include: Nasal and sinus congestion. Eye irritation, such as itchy, red, watery eyes. Wheezing and difficulty breathing.

How do you tell if mold is making you sick?

Signs and symptoms of allergic rhinitis caused by a mold allergy can include:
  • Sneezing.
  • Runny or stuffy nose.
  • Cough and postnasal drip.
  • Itchy eyes, nose and throat.
  • Watery eyes.
  • Dry, scaly skin.

Can you get sick from sleeping in a moldy room?

Sleeping in a damp, moldy room is very dangerous. Research has shown that people of all ages can be affected by mold -- they can't breathe properly while sleeping, have poor sleep quality, skin rashes, and many other problems, including hallucinations!

What happens if you stay in a room with mold?

When you and your family breathe in the mold spores, it can result in health issues, including coughing, nasal congestion, eye irritation, and headaches, among other issues.

What happens if you breathe in a moldy room?

Molds can also cause asthma attacks in people with asthma who are allergic to mold. In addition, mold exposure can irritate the eyes, skin, nose, throat, and lungs of both mold-allergic and non-allergic people. Symptoms other than the allergic and irritant types are not commonly reported as a result of inhaling mold.

What are the symptoms of a mold allergy or reaction to exposure?

Can mold behind walls make you sick?

It irritates the nose and throat, which can lead to both sneezing and coughing as your body tries to get rid of the irritant. Inhaling mold spores can also trigger coughing in people with allergies or an asthma attack, for those with asthma.

How to get rid of mold in bedroom?

If you don't have a specific mould spray, bleach can be used instead. Mix a solution of one part bleach and four parts water. Take a cloth and wipe this solution across the wall, scrubbing gently until all the mould has been removed. You can then wipe the bleach away and dry the area using a separate cloth.

How bad is mold in bedroom?

The respiratory effects of damp and mould can cause serious illness and, in the most severe cases, death. The respiratory effects include: general symptoms such as cough, wheeze and shortness of breath. increased risk of airway infections, including aspergillosis (an infection of the airways with the fungus Aspergillus ...

How do you check yourself for mold poisoning?

Urine mycotoxin tests are ideal for testing yourself (and your family members) for mycotoxin exposure. They're absolutely painless, totally non-invasive, and incredibly easy to use.

Does opening windows help with mold?

Mould thrives in damp areas such as windows, where there is dust, dirt or organic material, that's why the number one way to reduce mould is to open your windows regularly. By opening the windows at least once a day, this allows the mould spores to escape and lets patches of moisture dry out.

How long can you stay in a house with mold?

Generally, a person can stay in a moldy home for years, though some people could feel extremely uncomfortable.

What are the symptoms of early stage mold in mattresses?

The common, early signs of mattress mold are: A pungent, musty smell. New, unexplained stains. Multi-colored stains.

How to detect mold inside walls?

Look for visible signs like discolorations or dark spots on surfaces, visible mold spores, warped walls, and other moisture issues. You may also smell something damp and musty as well as experience worsened allergy and asthma attacks.

What is the first symptom of mold exposure?

Although symptoms can vary, the most common symptoms seen in people exposed to mold indoors include: Nasal and sinus congestion. Eye irritation, such as itchy, red, watery eyes. Wheezing and difficulty breathing.

What kills mold in the body?

Activated Charcoal: Absorbs toxins, potentially helping to clear mold spores from your system. Take it in capsule form to absorb toxins. It's best used under medical supervision, especially after known mold exposure.

What does a mold cough sound like?

The cough is typically dry and non-productive, meaning it doesn't bring up mucus. It is sometimes described as having a "barking" or "hacking" sound.

What happens if you breathe in mold for a long time?

Chronic Fatigue: Mold forces your body to work harder, leading to persistent fatigue, especially in those with pre-existing conditions. Lung Issues: Prolonged exposure can cause lasting damage to lung function.

How to test a room for mold?

Home testing kits are typically petrie dishes that you place in a location where you suspect harmful mold might be growing. The dish is meant to collect spores over the course of 24 to 48 hours and then grow the spores into mold, which is then evaluated by a lab or visually inspected.

What are the symptoms of mold in the gut?

Mold exposure has been linked to various gastrointestinal symptoms, including nausea, vomiting, diarrhea, abdominal pain, and bloating. These symptoms can range from mild discomfort to more severe digestive disturbances, depending on the individual's sensitivity and the extent of mold exposure.

Is it OK to sleep in a room with mold?

To sum up the blog post, we recommend that you do not sleep with mould in your room. It can be dangerous to your health, and is not worth the risk!

How long does it take to get sick from mold exposure?

According to the CDC, people usually experience their first symptoms within 2 to 9 hours of their first exposure. On the other hand, some people could go for weeks or months before feeling sick if their exposure is limited enough. This is why it is also important to check damp, dark areas of your home for mold.

Can you get sick from being in a room with mold?

There's no proof that mold toxins cause diseases in people, so you don't need to detox after mold exposure. The best way to feel better if you have black mold allergy symptoms is to get out of the moldy environment and avoid any continued exposure.

What are the signs of mold in a bedroom?

11 Signs of Hidden Mold You Should Look Out For
  • Visible Mold Spores. Seeing mold spores in your home is obviously the most noticeable sign of mold infestation. ...
  • Dark Spots on Surfaces. ...
  • Musty, Damp, or Earthy Smell. ...
  • Allergic Reactions. ...
  • Struggle With Respiratory Issues. ...
  • Your HVAC System Smells Weird. ...
  • Warped Walls. ...
  • Dark Tile Grout.

What kills 100% of mold?

Hydrogen peroxide, commonly used to disinfect wounds, is active against a wide variety of micro-organisms including mold. It acts by releasing oxygen at a rapid rate, which kills mold by oxidizing the surface and breaking down proteins and DNA.

How do you get mold out of the air in a room?

Using Air Purifiers

Air purifiers and air cleaners are devices that remove airborne pollutants from the air in your home, including mold spores. In general, they work by drawing air into the system, which then passes through a series of filters designed to capture and remove microscopic particles from the air.

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