Leaks around doors and windows can let polluted outdoor air in too. Indoor air also has allergens, such as dust, pet dander, and mold. Building materials, furniture, carpets, scents, and cleaners can release chemicals into the air.
Stuffy air typically happens in rooms that are closed off and lacking ventilation. The longer a room is closed off the stuffier it becomes, which can result in larger and more expensive problems within a home. Stuffy air can sometimes indicate that a room is retaining moisture in the walls, ceilings, or floors.
A damp or musty smell often indicates the presence of mold or mildew. These fungi thrive in damp environments and can cause respiratory issues and allergies. Mold is especially common in areas with poor ventilation or water leaks.
A sealed environment that lacks fresh air and isn't sufficiently cleaned presents several health risks — some minor, others significant. If you have allergies, accumulated dust can make them worse. Dust mites and pet dander can trigger asthma attacks.
CO2 buildup. You probably have higher concentration of carbon dioxide in your room. Usually bedrooms don't have as much air circulation as other rooms and therfore, more co2.
Consider using indoor fans in combination with open doors or windows to further increase ventilation. In addition to specialized window fans, box fans or tower fans can be placed in front of a window. Fans can face toward the window (blowing air out of the window) or away from the window (blowing air into the room).
You Smell Stale or Unpleasant Odors
If you suspect odors but are unsure, one tip is to step outside for a few minutes, then come back in. If you notice an unpleasant, stale, or musky odor, this can be an indicator that your air quality may be suffering and you need to schedule a professional inspection.
The bedroom is also a hotspot for poor air quality in home. While many homeowners allow their pets on their beds, this significantly harms the air quality. Dust is also a common problem in bedrooms. Pets are a significant source of bedroom air pollution, spreading dander and hair.
Shortness of breath is often a symptom of heart and lung problems. But it can also be a sign of other conditions like asthma, allergies or anxiety. Intense exercise or having a cold can also make you feel breathless.
Simple things you can do to improve your indoor air quality include: Reduce dust by vacuuming regularly and using a microfiber or damp cloth for dusting. Reduce humidity to avoid mold and mildew buildup and change appliance filters regularly. And make sure to test your home for dangerous gases like radon.
A weird smell in a house can come from numerous sources, including appliances, furniture, carpets, fabrics or issues like mold or mildew. Occasionally, odors may be caused by sewer gas, natural gas leaks or animals that have died between walls, in attics or under decks.
Black mold has a distinct smell. It's often described as musty and earthy and may even smell like rotting vegetables, plants, or paper. Some think it smells like cedar.
Poor Air Quality Where You Sleep
Toxic allergens such as pollen, dust mites, pet dander and mold can be present where you sleep. These congestion-causing allergens can exist on your bed sheets, under your bed, in and under your dressers, on your curtains and in your carpet.
By using ceiling fans, or portable fans for trouble spots, you can keep the air moving and avoid stuffy air and that stale smell. If your stale air problems are caused by moisture, a dehumidifier can help by taking that moisture right out of the air in any room that's giving you trouble.
Shortness of breath. Rapid breathing. Fast or pounding heartbeat. Confusion.
[5] Morbidity and mortality are high despite LTOT, with a median survival of less than 2 years after start of oxygen therapy.
Definition. Sleep-related hypoxemia is a medical condition characterized by abnormally low levels of oxygen in the blood during sleep. This can result from various causes, including sleep apnea, chronic obstructive pulmonary disease (COPD), or other respiratory disorders.
Even if you are healthy, you may experience temporary symptoms from exposure to elevated levels of particles. Symptoms may include: irritation of the eyes, nose and throat; coughing; phlegm; chest tightness; and shortness of breath.