17 Jul Top 5 Causes Of Itchy Eyes
Itchy eyes can be incredibly frustrating whether it is a mild tickle or a strong urge to rub your eyeballs. While it is easy to blame lack of sleep or a stray eyelash, the real cause of itchy eyes could be something more serious. From everyday irritants to underlying health conditions there are several reasons your eyes might be begging for relief. In this blog, we will explore the top five causes of itchy eyes and what you can do to soothe the discomfort before it becomes unbearable.
Allergies
Outdoor allergens, like tree and grass pollen, are a major trigger. These microscopic grains drift in the air, particularly in springtime, and can settle on the eye’s surface, triggering immune responses. Indoor offenders such as dust mites and pet dander wreak havoc, particularly in pet-filled households or homes with inadequate ventilation. Man-made irritants like tobacco smoke and strong perfumes can exacerbate itching, even for people who are not allergic. Allergy medications, from oral antihistamines to eye drops, aid a lot of people in taming these symptoms, but they tend to be most effective when combined with reducing allergen exposure.
Dryness
Dry eye syndrome means the eyes either don’t make enough tears or the tears aren’t balanced. This causes irritation, burning or a gritty sensation. These can be caused by aging, certain medications, and wearing contact lenses. Dry indoor air from heating or air-conditioning exacerbates the dryness. Easy things such as artificial tears, humidifiers, avoiding tears, and frequent screen breaks keep your eyes moist.
Dryness can become exacerbated with age. The body reduces its tear drops as the years go on, which is why older adults tend to experience more itching and irritation.
Infections
One of the most common causes of itchy eyes is an eye infection such as conjunctivitis, or pink eye. These frequently produce redness, swelling and occasionally sticky or clear discharge. Bacterial ones might require antibiotics, whereas viral types typically resolve independently but can persist. Any extreme or persistent symptoms should be examined by a physician to prevent permanent damage.
Kids tend to contract infectious conjunctivitis, but adults can have it as well, particularly if towels are shared or hands are rubbed against the eyes.
Irritants
Typical irritants are dust, smoke, and strong cleaning products. Strong odours from sprays or solvents can similarly trigger eye irritation. Rubbing your eyes can feel good initially but typically exacerbates itchiness and redness. Wearing safety glasses in dusty or chemically-laden environments protects eyes better. Be vigilant about your environment to reduce exposure to familiar offenders.
Eyestrain
Extended screen time, reading, or driving can result in digital eye strain, which causes dry, tired eyes and itch as a result. Breaking up screen use with regular pauses helps. Follow the 20-20-20 rule: every 20 minutes, look at something 6 meters away for 20 seconds. This very basic practice can relieve irritation for a lot of individuals suffering from itchy eyes.
Conclusion
Itchy eyes can begin with dust, pollen, or staring at screens for a prolonged time. A quick rinse with cool water, a cold pack, or less phone time can help immediately. To keep eyes safe, wash hands frequently, avoid rubbing your eyes, and take screen breaks. Every little bit helps reduce the itch. For additional advice or to verify your symptoms, contact your eye doctor for recommendations. Reach out to Dr. D’Orio Eyecare today! Visit https://drdorioeyecare.com/book-appointment/ or call us at 416-656-2020 for our Toronto location, or 416-661-5555 for our North York location.