What is eye irritation and what are the main symptoms?
Eye irritation is inflammation or discomfort of the eyes. The most common symptoms include redness, itching, burning and excessive tearing. Sometimes, the person may also experience a sensation of a foreign body in the eye, or increased sensitivity to light.
What are the main causes of eye irritation?
Many factors can cause eye irritation, including allergens (pollen, animal hair), chemicals (cleaning products, make-up), digital screens (digital eye strain), or pathogens (bacteria, viruses). Inadequate hand and eye hygiene can also increase the risk of irritation.
How can eye irritation be treated?
Treatment of eye irritation depends on the cause. Generally, artificial tears or cold compresses can help relieve symptoms. In the case of an allergic origin, antihistamines may be prescribed. It is essential to consult a healthcare professional for appropriate treatment, especially if symptoms persist or worsen.
Can eye irritation be prevented?
Yes, eye irritation can be prevented. Preventive measures include wearing protective eyewear when using chemicals, limiting exposure to screens, and maintaining good hand and eye hygiene. The use of humidifiers is also recommended to maintain adequate humidity in the environment.
When should I seek medical attention for eye irritation?
It is advisable to consult a doctor if eye irritation is accompanied by intense pain, blurred vision, sensitivity to light, or if it does not improve with simple treatments. Prompt consultation is necessary in the event of unusual secretions, or if eye irritation is caused by an injury or foreign body.
What are the effects of screens on eye health?
Prolonged exposure to screens can lead to what is known as digital eye strain. Symptoms include dry eyes, redness, blurred vision, and sometimes headaches. To prevent these symptoms, we recommend adopting the 20-20-20 rule: every 20 minutes, look at something 20 feet away for at least 20 seconds, and make sure your work environment is well lit.
How can make-up affect the health of my eyes?
Make-up, especially if applied close to the eyes or if it has expired, can cause irritation. Risks include allergies, infections and blockages of the lacrimal glands. It's essential to use hypoallergenic products, replace them regularly, and never share your cosmetics to avoid cross-contamination.
Can contact lenses cause eye irritation?
Yes, contact lenses can cause irritation, especially if they are not properly cared for or if they are worn for too long. Complications can include infections, corneal ulcers and keratitis. It's crucial to follow hygiene recommendations, such as washing your hands before handling lenses and using the appropriate cleaning solution.
What impact does pollution have on eye irritation?
Environmental pollution, such as smoke, fine particles and toxic gases, can significantly aggravate eye irritation. These pollutants can cause inflammation of eye membranes and increased dryness. To protect your eyes, wear protective eyewear and avoid high-pollution areas wherever possible.
Can natural remedies be used to treat eye irritation?
Some natural remedies can help relieve eye irritation. Cold compresses or applying slices of fresh cucumber to the eyes can reduce swelling and redness. Green tea, used in compresses, can also have beneficial effects thanks to its anti-inflammatory properties. However, it's always best to consult a healthcare professional before starting any alternative treatment to ensure its safety and efficacy.
