Have you ever been itchy but couldn't tell why? Well, dust mites could be the culprit. Dust mites are microscopic bugs that can cause dust mite allergies and really make a person miserable at night when they should be sleeping soundly in their bed!
Being too warm in bed: leaving the heating on, using a memory foam mattress and sleeping under synthetic bedding can all contribute to making your body overheat while you sleep. This in turn further irritates eczema, resulting in body itching at night and forcing you to stay awake.
At night, the body releases more cytokines, which are immune system proteins that create inflammation. This can cause itching or make itching worse. At the same time, the body's production of corticosteroids, which tame inflammation, declines.
Other causes
Itchy skin could also be due to more serious medical conditions. Nerve conditions caused by diabetes, pinched nerves, and shingles can cause severe itching. The skin condition psoriasis causes changes to the skin that can also produce itching and discomfort. Chronic kidney disease can also cause itching.
Common dust mite allergy symptoms include sneezing, coughing, itchy eyes and itchy skin at night with the allergy often associated with asthma or eczema. For sufferers, the one place where they are most susceptible is the bed – as this is a favourite haunt of the dust mite.
How do I know if I have them in my bed? Mites aren't visible without a microscope, so instead, you have to analyze your symptoms. People who are allergic to them may experience sneezing, coughing, wheezing, watery eyes, difficulty breathing, nasal congestion, and itching.
Dust mites are present in all homes and are impossible to eradicate completely. You can see if you have dust mites by looking under a microscope and using a home testing kit. If you have allergic reactions to dust, that's a sign of dust mites in your home. However, dust mites are usually nothing to worry about.
They love to burrow in your fabric and feast on your skin cells. And, for this reason, your bed is the perfect place to make their home. Unlike bed bugs, mites don't pose any significant health risks. However, dust mite proteins can trigger congestion, a run nose, watery eyes, and other allergic reactions.
Wash all sheets, blankets, pillowcases and bedcovers in hot water that is at least 130 F (54.4 C) to kill dust mites and remove allergens. If bedding can't be washed hot, put the items in the dryer for at least 15 minutes at a temperature above 130 F (54.4 C) to kill the mites.
You cannot see or feel dust mites. Your mattress and bedding are the most desirable locations for dust mites to live because they feed on the human skin cells we shed.
Dust mites feed off of pet and human dander (dead skin cells in the air and on surfaces in our homes). They live in every home in items such as mattresses and furniture.
Bed bugs are visible to the naked eye. Adult bed bugs are about 5–7 mm in size [1]. So they are comparable to the size of an apple seed or about half the area of your pinky fingernail. In contrast, dust mites can really only be seen under the microscope.
Exposure to mites can lead to patches of small, red bumps on the skin accompanied by the following respiratory symptoms: nasal congestion and sneezing. itchy, red, or watery eyes. itchy nose, mouth, or throat.
Rusty or reddish stains on bed sheets or mattresses caused by bed bugs being crushed. Dark spots (about this size: •), which are bed bug excrement and may bleed on the fabric like a marker would. Eggs and eggshells, which are tiny (about 1mm) and pale yellow skins that nymphs shed as they grow larger. Live bed bugs.
They are visible to the naked eye. Adult bed bugs are usually brown in colour. When filled with blood, their colour ranges from red to dark brown. They are oval in shape and about the size of a flattened apple seed, 4 to 7 mm in length.
Dust mite allergy symptoms caused by inflammation of nasal passages include: Sneezing. Runny nose. Itchy, red or watery eyes.
Some common pests that bite at night include mosquitoes, bed bugs, scabies mites, and chiggers. Consider installing screens on your bedroom windows and regularly cleaning your home to reduce the likelihood of these nocturnal, itch-inducing visits.
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While they don't automatically pose a threat to human health, the problem is that they produce an allergen that can be potent for some individuals. Many people think they need to replace their pillows, mattresses and slipcovers regularly in order to prevent them from becoming home to vast dust mite colonies.
If your mattress is not encased in a dust mite-proof case and you suffer from allergic reactions, you should vacuum your mattress at least monthly to reduce the number of dust mites. If the mattress has a dust-proof cover that is cleaned frequently, then a twice-yearly cleaning should be all that is needed.
Unlike other members of the mite family, dust mites do not actually bite. Dust mites do not feed on the blood of humans as some other mites do. Although they may “hitchhike” on clothing, it is a myth that dust mites live on people. They feed primarily on dander, or flakes of dead skin that fall from humans and animals.
The best essential oils for getting rid of dust mites are clove, rosemary, and eucalyptus oil. Add 20 drops of oil to four ounces of witch hazel, and spray your mattress, couch, drapes, and other dust mite hangouts.
In particular, dust mites prefer warm, humid, and dusty places. So keeping your house as dust-free as possible is a great way to prevent them from coming into your home. Dust mites also like places that are dark, moist, and have plenty of food. Fiber surfaces where skin cells accumulate are their favorite.