The eyes are susceptible to all sorts of problems. For example, itchy eyes can lead to redness and blurry vision. Sometimes this can be temporary or in some instances, can signal a serious medical condition. Fortunately, the common causes of an itchy eye have specific treatment methods.
Conjunctivitis
Conjunctivitis, commonly known as pink eye, refers to an infection of the inner lining of the eye's pink mucosal membrane. It can also wreak havoc on the eye's surface.
The Mayo Clinic says that typically conjunctivitis symptoms include an itchy eye, redness in one or both eyes, tearing of the eyes and a feeling that sand is in the eye. Sometimes conjunctivitis can also lead to an eye discharge that remains as a crust over the eyes in the morning.
Conjunctivitis is the result of bacteria, viruses, chemicals, a foreign object and allergies. Risk factors for developing pink eye include exposure to an allergen or to a person infected with conjunctivitis.
Treating conjunctivitis may involve taking antibiotic medications, antihistamines, steroids or mast cell stabilizers. Sometimes anti-inflammatory drugs can also be taken to manage conjunctivitis.
Allergies
Allergies refer to a type of immune system reaction to particular foreign irritant. For example, this can result from pet dander or pollen.
The Mayo Clinic says that typical allergy symptoms include itchy eyes, itchy skin, watery eyes and congestion. Allergies can also cause a tingling mouth, hives, a cough, wheezing, lightheadedness and shortness of breath.
Allergies occur due to certain foods such as peanuts or wheat and certain medications such as penicillin. Sometimes allergies result from insect stings, dust mites or latex.
Treating allergies involves avoiding its trigger and taking medications such as antihistamines to relieve the symptoms. Sometimes, epinephrine can be taken in the event of a serious allergic reaction.
Sjogren's Syndrome
Sjogren's syndrome, also known as xerostomia, refers to a condition in which the body begins to destroy the glands that make sweat and tears.
Symptoms of Sjogren's may include itchy eyes, trouble swallowing and a feeling that something is stuck in the eye. Other symptoms of Sjogren's syndrome includes trouble speaking, hoarseness, mouth sores, swollen glands and joint pain or joint swelling.
Unfortunately, the specific cause for Sjogren's syndrome is unknown.
Treating Sjogren's syndrome involves using artificial tears, cyclosporine liquid and ointments that specifically lubricate the eye. Sometimes taking disease modifying medications, drinking water throughout the day and chewing sugarless gum can help manage Sjogren's syndrome, says the University of Maryland Medical Center.
