If you have a latex allergy, it means your body mistakes the proteins found in natural rubber latex—a product made from rubber trees—for a harmful substance and attacks it. In most cases, synthetic latex does not cause a reaction. Below, we review everything you need to know about latex allergies.
What Causes a Latex Allergy?
You can experience a latex allergy if:
- You have direct contact with latex. Products that frequently contain latex include latex gloves, certain bandages, condoms and balloons.
- You inhale latex. Some latex materials, especially latex gloves, release particles that you can inhale.
What Are the Symptoms of a Latex Allergy?
Latex allergy symptoms can range from mild to severe. They may even be life-threatening.
Mild Symptoms
Mild symptoms include:
- Itchiness
- Redness
- Hives
- Rash
Moderate Symptoms
Moderate symptoms include:
- Itchy, watery eyes
- Runny nose
- Sneezing
- Scratchy throat
- Wheezing
- Cough
Severe Symptoms
If you have a severe, life-threatening allergic reaction, this is known as anaphylaxis. Symptoms include:
- Difficulty breathing
- Swelling
- Nausea and vomiting
- Dizziness
- Disorientation
- Drop in blood pressure
- Loss of consciousness
- Rapid or weak pulse
Connection with Other Allergies
According to the American Academy of Allergy, Asthma and Immunology, “Approximately 50% of people with latex allergy have a history of another type of allergy. Certain fruits and vegetables, such as bananas, chestnuts, kiwi, avocado and tomato can cause allergic symptoms in some latex-sensitive individuals.”
How Is a Latex Allergy Diagnosed?
While a latex allergy diagnosis can be challenging, it can be done following a:
- Skin exam
- Review of your symptoms
- Discussion of your medical history
- Skin test
- Blood test
How Is a Latex Allergy Treated?
There is no cure for a latex allergy, but it can be managed. First, you should try to avoid contact with any latex products. If you do come into contact, you can take an antihistamine or corticosteroid. If you have a life-threatening allergy, carry an epinephrine auto-injector, which can be prescribed by an allergist. If you’re experiencing anaphylaxis, seek emergency medical care.
For more information or to schedule an appointment with an expert allergist, call Charleston ENT & Allergy today.