Latex allergy

Diagnosis

Diagnosis is sometime a challenge. A healthcare professional typically examines the skin and asks questions about symptoms, medical history and if there have been reactions to latex in the past.

A skin test can help find out if someone's skin reacts to the latex protein. A medical professional uses a tiny needle to place a small amount of latex below the surface of the skin on the forearm or back. If someone is allergic to latex, a raised bump will form. Only an allergist or other healthcare professional experienced in skin testing should perform this test.

Blood tests also may be done to check for latex sensitivity.

Treatment

Although medicines are available to ease the symptoms of latex allergy, there is no cure. The only way to prevent a latex allergic reaction is to avoid products that contain latex.

Despite your best efforts to avoid latex, you may come into contact with it. If you've had a severe allergic reaction to latex, you may need to always carry injectable epinephrine with you. If you have an anaphylactic reaction, you will need to go to the emergency room for an immediate injection of adrenaline, also known as epinephrine.

For less severe reactions, a care professional may prescribe antihistamines or corticosteroids. These may be taken after exposure to latex to control the reaction and help relieve discomfort.

Preparing for your appointment

You're likely to start by seeing your family healthcare professional. However, you may be referred to a healthcare professional who specializes in allergies, called an allergist.

Here's some information to help you get ready for your appointment.

What you can do

• Write down your symptoms, including any that may seem unrelated to the reason for which you scheduled the appointment.
• Keep notes about any exposure to latex, when it happened and what type of reaction you had.
• Write down key personal information, including major stresses or recent life changes.
• Make a list of all medications you're taking, including vitamins and supplements.
• Take a family member or friend along, if possible. The person who goes with you may remember something that you missed or forgot.
• Write down questions to ask during your appointment.

Preparing a list of questions before your appointment will help you make the most of your time. For latex allergy, some basic questions to ask include:

• What is likely causing my symptoms or condition?
• What are other possible causes for my symptoms or condition?
• What tests do I need?
• What's the best treatment?
• What are the alternatives to the primary approach that you're suggesting?
• How can I avoid contact with latex?
• Are there brochures or other printed material that I can have? What websites do you recommend?

Don't hesitate to ask other questions, as well.

What to expect from your doctor

You're likely to be asked a few questions, including:

• When did your symptoms begin?
• Have your symptoms been continuous or occasional?
• How bad are your symptoms?
• Do you have allergies, such as hay fever or allergies to certain foods?
• Is there a history of allergies in your family?
• Have you been exposed to latex products?
• If you had symptoms after wearing latex gloves, how long did it take for the symptoms to develop?
• What surgeries have you had and when?

What you can do in the meantime

If you suspect you have a latex allergy, try to avoid contact with anything that contains latex.