An ICL, also known as an implantable contact lens, provides an alternative way to correct refractive errors that cause nearsightedness. These implants require an eye surgery for placement, but you should discuss all options, including possible side effects, with a reputable eye surgeon before you proceed. If you have a history of seasonal allergies that affect your eyes or an eye reaction to pet dander or other allergens, talk to your doctor about ways to avoid possible complications.
Procedure
The procedure to place the ICL typically takes place in an outpatient surgical facility. You will not have a general anesthetic, but the doctor will numb your eye and surrounding tissues. Prior to the surgery you will take oral or intravenous sedatives to help ease any anxiety you feel.
In the beginning of the surgery, your doctor will make a small incision in your eye, and this will allow access to place the implantable contact lens. You will need to use one or more eye drops after the procedure to aid in healing of the incision and prevent infection.
Allergies
If you experience eye allergy symptoms, also known as conjunctivitis, you may have itchy, watery eyes and redness. You should inform your ICL surgeon if you experience these symptoms shortly after surgery since she may recommend an eye drop or other treatment to prevent your symptoms from worsening.
In some cases, you could have an allergic reaction to the ICL. Manufacturers make the implantable contact lenses from materials that do not typically cause an allergic reaction, but if you do experience a problem your doctor may recommend removing the lens. You could experience symptoms such as pain, redness on the white of your eye and vision changes.
Prevention
If you have your surgery during peak pollen times, or if you suspect that you will come in contact with other allergens, inform your doctor of your history with eye allergies. She may recommend that you take an antihistamine or other oral allergy medication to prevent symptoms. An over-the-counter medication may work well, or your eye doctor may prescribe a stronger product if necessary.
Considerations
Do not rub your eye if you experience itching or discomfort from eye allergies after your surgery. Talk to your doctor about when you can safely touch or gently rub your eye since the time frame may vary depending on how well you heal. If you have known allergies to certain materials, inform your doctor before the surgery so that she can select an appropriate implantable lens.
