For Type 4 latex allergy, reaction is limited to any exposed area. This would include someone having surgery and bandages being held on by latex tape. The result is a skin rash and irritation, swelling, and redness that typically lasts anywhere from 24 to 48 hours. Obviously, this type of latex allergy is not nearly as serious although it is quite frustrating.

Keep in mind that latex is actually a natural product that comes from a rubber tree’s sap. Because it is so flexible, strong, and costs very little to manufacture, it takes first place over many similar manmade products. If you suspect that you have a latex allergy, you can see your doctor for a thorough examination and blood work. This test involves looking at a certain antibody called IgE immunoassays, which is performed through skin testing.

This particular test is currently being approved by Food and Drug Administration (FDA) and while it is highly accurate for proving latex allergy, it is not designed to determine severity of allergy. Therefore, in addition to testing, if you have reaction to latex, you should avoid using it, turning instead to vinyl or plastic.