What are the differences between different brands of artificial tears?

Why are my eyes red? Eye redness usually refers to when the white part of the eye (the sclera) appears reddened or "bloodshot." It may occur when blood vessels ... Colds and other viral infections don't just cause sneezing and coughing but they may also affect your eyes. If your eyes are red, uncomfortable, and won't stop ... Allergic conjunctivitis. The most common cause of itchy eyes is an allergy. Your eyes may start to itch if you are near pollen or animal fur. Other things ... What causes red eyes? · Allergies · Eye fatigue · Dry eyes · Pink eye or other eye infection · Glaucoma · Digital eyestrain · Trauma or eye injury · Corneal ulcer ... If your eyes itch and are red, tearing or burning, you may have eye allergies (allergic conjunctivitis), a condition that affects millions of Americans. Apr 2, 2024 ... Not only do red eyes cause discomfort, but they can also be a sure sign that something may not be right with your ocular health. Early morning ... Common Causes in Children ... These can range from simple allergies or infections to more complex conditions like conjunctivitis. Environmental factors like dust ... These fall in into three general categories: environmental factors such as allergens and pollution, common eye conditions such as conjunctivitis and dry eye ... What causes red eyes? · Dry eyes - a chronic condition caused by poor eye lubrication · Blepharitis - eyelid inflammation · Cellulitis - eye or eyelid infection ... What are common causes of red eyes? · Allergies · Eye or eyelid inflammation · Pink eye (conjunctivitis) · Dry eyes · Glaucoma · Eye injuries · Smoking · Excessive ...