Itchy eyes in your house are typically caused by indoor allergens or environmental irritants. Common culprits include dust mites, pet dander, mold, and dry air, which trigger an allergic reaction or irritation of the eye's surface.
Indoor allergy is a term used to describe a range of allergens that can be found in home or indoor environments. The most common indoor allergens are House Dust Mites, Mould and Pet. All homes, irrespective of how well kept they are, can be hosts to these allergens which are often invisible to the eye.
For many people, itchy eyes are a direct result of environmental factors tied to moisture in the air. While dry air often gets the blame for eye discomfort, high humidity can also trigger or worsen symptoms by trapping allergens like pollen, dust, and mold close to the eyes.
If you know what to look for, you might find dust mites, pet dander, cockroaches, mold, or other allergens in the home. No one wants to be sneezing and itchy in their own home, which makes it that much more important to identify and address indoor allergens before they can affect your quality of life.
If you are dealing with a mild case of allergy-related itching, a cold cloth or compress over the eyes can help temporarily ease the discomfort. Artificial Tears. Frequent use of chilled over-the-counter, lubricating eye drops can relieve symptoms.
Eye irritation can be caused by dry air, wind or pollen. Chemicals like cigarette smoke, dust, cleaners, and strong smells can also irritate your eyes. Staring at a screen for a long time can also make your eyes sore. Try to blink more often.
It's important to identify the cause of the itching to treat it properly and decrease your symptoms as much as possible. If you rub your eyes for relief, know that this can actually make the itching worse and possibly cause damage to your eyes.
Skin irritation: Skin reactions, like redness and itching, can occur if you come into direct contact with dust mites or their waste particles. Sleep difficulties: If you find yourself waking up with congestion, coughing, or difficulty breathing, it could be due to dust mite allergens present in your bedding.
This is known as hell's itch, or the devil's itch, which can feel like a deep, painful, throbbing itch that lasts for a few days after sunburn. Hell's itch is fairly rare, and it tends to affect people with fairer skin, and those who have been exposed to the sun at higher altitudes—such as being in the mountains.
Keep windows closed and run the air conditioner if you're allergic to pollen. Don't use fans -- they can stir up dust. Filter the air. Cover air conditioning vents with cheesecloth to trap pollen.
Dry air in the house or office is one of the leading causes of dry eye symptoms. A humidifier will add more moisture into the air, and should be a standard fixture for those who routinely deal with dry eye issues. If you don't have a humidifier, you can also place a pan of water near a radiator or heater.
In dust mite allergies, swelling, called inflammation, of the inside of the nose, causes: Sneezing. Runny nose. Itchy, red or watery eyes.
Dry eyes could be a sign of vitamin D deficiency. When the eyes become dry as a result of low vitamin D levels, it may also become more difficult to produce tears. The eyes might feel gritty, sore or itchy and vision could become blurred. The eyes may also be more sensitive to light than normal.
What Steps Can I Take to Control Indoor Allergens?
Taylor Swift has severe food allergies to peanuts, tree nuts, eggs, dairy, and peas, which significantly impacts her dining and event planning, requiring extreme caution with food preparation and cross-contamination, a reality friends like Lorde have compared to managing an autoimmune condition. She emphasizes awareness and has shared her need for vigilance, from ensuring restaurants use clean utensils to avoiding contaminated granola bars, to keep her safe from potentially life-threatening reactions.
Air purifiers are helpful because they reduce the indoor particle matter that can trigger flares or exacerbate allergies. So while air purifiers aren't going to prevent flares all together, they can play a role in lessening them.
The prevalence of phantom itch demonstrates the critical role of denervation in generating neuropathic itch; phantom itch is an extreme endophenotype of peripheral NI, which arise in the context of sensory deafferentation.
Types of itch
Itch has been classified into four different clinical categories. These include neurogenic, psychogenic, neuropathic, and pruritoceptive (2) (Table 1). These categories were developed based on anatomical, pathophysiological, and psychological factors. A given patient can have one or more types of itch.
A sunburn doesn't directly turn into a tan, but the skin's response to severe sunburn (more melanin production) can cause a darker, tan-like color as the redness fades, though both sunburn and tanning signal skin damage from UV rays, increasing cancer risk. A tan is the skin's attempt to protect itself by producing pigment (melanin) after UV exposure, but when damage is too great, you get sunburn, followed by peeling and new skin that might look darker or pinker before settling, say experts at Healthline.
Dust mites will crawl over each other, and have short hairs all over their bodies. You may also look for dust mite feces--these look like small rectangular pellets. If you see either of these things in your dust sample... congratulations, you have dust mites!
Dry vacuuming doesn't pick up dust mites. Consider steam cleaning carpets when possible. In addition to cleaning the carpet, the heat of the steam kills dust mites. You can buy chemicals (ascaricides) that kill dust mites and that you can use on carpeting and furniture.
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.
The concept is easy to remember: Every 20 minutes, look at something 20 feet away for at least 20 seconds. This short break allows your eye muscles to relax after continuous near-focus activity, helping to prevent fatigue, dryness, and headaches.
Over time, these scratches can add up and damage your cornea. Rubbing can also make your cornea thinner. Rubbing your eyes can introduce small particles into your eyes from your hands, making the irritation worse. And you can transfer germs from your hands to your eyes, which can lead to an eye infection.
Eye problems are sometimes caused by stress or allergies. Most of us will experience temporary eye problems from time to time, including itching, blurriness or fatigue. Most of these eye problems are short-lived and will probably go away on their own with no complications.