The symptoms include watery, red and irritated eyes. This type of eye infection can be easily transferred by sharing towels, pillowcases or coming in contact with objects contaminated with infected tears. Like the common cold there are not eyedrops that cure a viral eye infection. Using artificial tears and cool compresses can relieve the symptoms of this infection but only time can cure it. This type of conjunctivitis can last up to three weeks.
Allergic conjunctivitis is a non-contagious inflammation.
It is caused by an allergen that causes a hypersensitivity reaction. Seasonal allergies can be very pronounced, but other irritants such as face products, animals and molds can cause similar reactions. The hallmark symptom is itching, often accompanied with watery and red eyes. Anti-allergy medications are available both over the counter and by prescription. It is often associated with contact lens wear, specifically overnight wear.