What You Need to Know About Eye Allergies
September 22nd, 2011
Did you know that there nearly fifty million people in this country who suffer from the itching, redness, and watering commonly associated with eye allergies? The reasoning behind the reaction can be explained in one of two ways.
For sufferers of eye allergies in Austin with SAC, or seasonal allergic conjunctivitis, the symptoms only occur during particular times of the year – generally those times when plants and flowers are in bloom and filling the air with pollen.
Those who find themselves with irritated eyes throughout the year, there is a classification of PAC, or perennial allergic conjunctivitis. This is to say that there are allergens affecting the condition of the eyes that reside in the air year round. These sources could be pet dander, dust, or other commonly airborne particles.
SAC
When it comes to sufferers of allergies, those with SAC could be considered the luckier portion of the population. After all, the discomfort associated with eye allergies only exists for a portion of the year for seasonal allergy sufferers. Winter can become a favorite season for these individuals who are likely to find their symptoms to be the worst in spring and summer when the bright yellow pollen particles seem to be covering every surface. However, it doesn’t have to be pollen that is the cause. Grass, weeds, and even dust can be associated with SAC problems. A freshly mowed lawn, for instance, can set eyes aflutter.
PAC
On the other side of the spectrum are those individuals who never escape the torment of occasional flares. Eyes are just as susceptible to certain allergens in the winter as they would be any other time of the year. An Austin ophthalmologist, the same specialist who is better known for cataract removal, is frequently consulted for PAC-related concerns, which can be brought on by dust mites, pet dander or even cockroaches.
To make matters worse for this subsection of the American population, there is no guarantee that seasonal allergens won’t increase the severity of the eye discomfort. For those allergic to several different types of airborne particles, PAC and SAC can coincide.
Symptoms
Though classified differently, the symptoms of SAC and PAC are identical. The whites of the eyes can appear red in color, excess tears may form causing the eyes to run and blurry vision, they may feel as if they are burning. In some cases, mucous may build up, forming a yellowish goop around the eyes.
Treatment
If eye allergies are severe or occur regularly, it is often recommended that the person seek the attention of an ophthalmologist (glaucoma specialists) who can make recommendations for care. Attempts should be made to determine what the particular allergens affecting the patient are and, if possible, they should be avoided or removed from the living environment. This specialist can also check for dilated blood vessels and swelling, and can recommend treatments to reduce symptoms.
There are certain efforts that can be made around the home to decrease allergens. This includes changing bedding, dusting and vacuuming regularly. Other items that should be cleaned frequently are curtains, pillows, dust ruffles, and canopies over beds. Cutting back on knickknacks and other cluttery items can help reduce dust build up as well. Ensuring that water spills or leaks are never allowed to stand can help prevent mold spores and keeping windows closed will ensure outdoor allergens are not allowed in.
In times of flare-up, cold compresses, eye drops, and over-the-counter allergy medications can help reduce the discomfort. For severe cases, prescription eye drops may be necessary.
Broberg Eye Care
4207 James Casey St # 305
Austin, TX 78745-1193
(512) 447-6096