Is it bad to sleep with black mold?

Author: Francis Carroll III  |  Last update: Sunday, November 16, 2025

The short answer is a simple YES. Even if a small amount of black mould is present in your bedroom, it can get extremely bad for your health.

What happens if you sleep with black 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. Mold symptoms can be more severe for people with asthma, people who have mold allergies, or who those with weakened immune systems.

Is it OK to be in a room with black mold?

Black mold can cause health problems. As such, it is not advisable to be in a house with black mold. If a person must stay in a house with black mold, they should try to seal off any areas where black mold is present to reduce contact with it.

How long does black mold take to harm a person?

If you're allergic to black mold, you may have symptoms immediately after spores come in contact with your body. If you're not allergic to black mold, you may not have any symptoms, or your symptoms may not appear for a long time.

What are signs of mold sickness?

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.
  • Cough.
  • Throat irritation.
  • Skin irritation, such as a rash.
  • Headache.

How Dangerous is Black Mold?

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 tell if your house is toxic?

If you suspect your asthma worsens or is more severe than usual, contact your doctor or medical professional.
  1. Bad Smells In The Home. When there's a bad smell in the home, you can tell. ...
  2. Peeling Wallpaper. ...
  3. Spots On The Wall. ...
  4. Bad Allergies Won't Go Away. ...
  5. Visible Mold Growth. ...
  6. Past Water Damage.

Can your body recover from black mold exposure?

Yes, you can recover from mold exposure. Once removed from the moldy environment and after receiving appropriate treatment, symptoms usually improve. However, prompt medical intervention is vital, as prolonged exposure can lead to chronic respiratory issues or more severe health complications.

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.

Can I get rid of black mold myself?

Treat the Area. For a natural solution to getting rid of black mold, combine one part baking soda with five parts distilled white vinegar and five parts water in a spray bottle. Alternatively, you can use a chemical-based mold and mildew remover, all-purpose cleaners, bleach or dish soap.

How to stop mold behind bed?

a dehumidifier, which extracts moisture from the air, can be bought or hired. wipe down surfaces affected by condensation regularly to prevent mould growth. mould can be removed by washing the surface with a disinfectant or a fungicidal wash. This must be used in accordance with the manufacturers' instructions.

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.

Is it okay to live in a house with black mold?

While there's no clear link to Stachybotrys chartarum mycotoxins and deadly diseases, breathing them in or touching them may cause symptoms, especially in people with allergies, asthma, and weakened immune systems. Even if you're in good health, mold should always be removed from your home.

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.

What are the signs of mold sickness?

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.

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.

What does harmless black mold look like?

Although the name implies a uniform coloring, black mold may appear black, dark green, or dark brown. It typically grows as a cluster of round spots with a distinctly wet, slimy appearance. As stated, black mold typically appears fuzzy or furry.

How do I detox my body from mold?

Some of the richest dietary sources of glutathione are spinach, avocados, asparagus, and okra. In addition to glutathione, quercetin and N-acetylcysteine support mold detox. If you're recovering from mold exposure, you may benefit from a concentrated dose of glutathione through supplement pills, inhalation or IV.

What should I do if I accidentally ate mold?

To recap: As with bacteria, there's good mold and bad mold. Most of the time, bad mold isn't going to do much, but when it's bad, it's bad. So don't eat mold that wasn't put there on purpose, and if you do eat mold by accident, see a doctor if it makes you puke (or makes your body revolt against you in any other way).

What does black mold smell like?

Toxic black mold growth has a more potent and identifiable smell, like the smell of decay, wet soil, or rot. Visually, it may be greenish-black, grayish-black, slimy, or more furry than other forms of mold or mildew.

How to tell if mold is in walls?

Mold can also grow behind wallpaper or inside the walls. “The main visible sign of mold growth is the discoloration of the wall; even if you paint over it, mold will persist and continue to show signs on the surface,” Rubino warns.

How to tell if your house is making you sick?

If you're experiencing allergies, persistent headaches, chronic fatigue, or respiratory issues, it could be a sign that your house is making you sick.

What is the most toxic thing in your home?

Poisonous Products in Your Home: How to Stay Safe
  • 1/10. Bleach. Bleach can irritate your nose, skin, eyes, and throat. ...
  • 2/10. Drain Cleaner. Lye and sulfuric acid are the main ingredients in drain cleaners. ...
  • 3/10. Carpet Cleaner. ...
  • 4/10. Ammonia. ...
  • 5/10. Air Freshener. ...
  • 6/10. Laundry Detergent. ...
  • 7/10. Antifreeze. ...
  • 8/10. Mothballs.

Previous article
What is the best thing for mold and mildew?
Next article
Why are lath and plaster no longer used?