If your solution contains it, you could develop a sensitivity to it. One of the main preservatives in contact lens solution is thimerosal. This can happen even after years of wearing contacts with no problems. Your body could develop antibodies from these preservatives, the same as it did with your eye protein. Yes, your lens solution could be the culprit! Contact solutions contain preservatives, and even with proper cleaning, trace amounts of the preservative can still be left behind. He or she may also inspect the health of your eyes and the fit of your lenses to rule out all possibilities. before officially diagnosing you with a contacts allergy. He or she may ask you questions about any other allergies you may have, such as pollen, dust, etc. You can then share these symptoms with your doctor. While you may not experience all of these items at once, take note of which ones are a bother. Papillae (small bumps on the inside of your eyelids), a sure sign of GPC.But there are a few telling signs of a possible allergy: Sometimes it's difficult to tell if the problem is simply dry eyes or irritation. Signs That You May Be Allergic to Contacts This condition differs slightly from GPC or contact allergies but has many factors, such as:Ĭontact lens intolerance can be recognized by pain or irritation in the eyes every time lenses are worn. What Is Contact Lens Intolerance?Ĭontact lens intolerance means a lens wearer cannot use contacts anymore due to pain in the eyes. This leads to an allergic sensation through a condition called giant papillary conjunctivitis, or GPC. Once enough antibodies are in your bloodstream, the contact lenses become uncomfortable. Your body then begins creating antibodies. As a result, your immune system identifies these proteins as foreign invaders, similar to an allergen. Over time, from daily wear, the proteins can end up in your bloodstream via the eyelids. The protein is broken down when the lenses are stored in the contact solution. Your eyes produce a protein that’s deposited on your contacts while being worn. However, in rare cases, people can develop allergies to the actual lenses. Instead, what causes it is a buildup of contaminants on the contacts. This means the materials themselves don’t usually cause an allergic reaction. It's not as cut and dried as food allergies or other outward, visible allergies.Ĭontacts are composed of hypoallergenic materials. What Causes an Allergic Reaction to Contacts?Ī contact lens allergy is a bit trickier than it sounds. Join us as we explore the possibilities and what you can do about it. Or maybe you’re allergic to an ingredient in your contact lens solution. It’s possible you’re allergic to your contacts. If you're struggling with irritation, redness, or any other discomfort from your contacts, don’t get frustrated. Perhaps that’s why you wouldn't think allergic reactions and contact lenses could go together. Contacts are almost always quite comfortable and convenient.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |