For many women, pregnancy is a joyful and exciting time, but it can also bring a range of uncomfortable symptoms, including allergies. Allergies can affect pregnant women differently and are more common than you might think.

According to the American College of Allergy, Asthma & Immunology (ACAAI), around one-third of women experience allergies during pregnancy, which can make the experience more challenging. In this article, we’ll discuss some of the most common pregnancy allergies and how to manage them.

Allergic Rhinitis

Allergic rhinitis, also known as hay fever, is one of the most common pregnancy allergies. It occurs when the immune system reacts to allergens such as pollen, animal dander, or dust mites.

Symptoms of allergic rhinitis include a runny or stuffy nose, sneezing, itchy eyes, and a sore throat. These symptoms can be particularly bothersome for pregnant women, as they can impact sleep and overall comfort.

To manage allergic rhinitis, pregnant women are urged to avoid triggers as much as possible. This may include staying indoors during high pollen counts, using air purifiers and vacuuming frequently, and avoiding pets that may cause allergic reactions.

For some women, over-the-counter antihistamines may provide relief, but these should be used under the guidance of a healthcare provider. In severe cases, a healthcare provider may recommend immunotherapy, or allergy shots, to help desensitize the immune system to common allergens.

Hives

Hives, also known as urticaria, are another common pregnancy allergy. They are characterized by red, itchy welts on the skin and can be caused by a range of triggers.

In pregnant women, hives can be caused by medications, pollen, or food allergens such as peanuts, tree nuts, or shellfish.

To manage hives during pregnancy, a healthcare provider may recommend over-the-counter antihistamines or corticosteroid creams to help relieve symptoms.

It’s important to avoid known triggers and to seek medical attention if hives occur around the mouth or throat, as this can be a sign of a severe reaction.

Asthma

Asthma is a chronic lung condition that affects around 8% of pregnant women. It occurs when the airways become inflamed and narrow, making it difficult to breathe.

Asthma can be triggered by a range of allergens and irritants, including smoke, pollen, and dust mites.

To manage asthma during pregnancy, it’s important to work closely with a healthcare provider to develop an asthma action plan. This may include using a rescue inhaler during asthma attacks and taking medications to control symptoms.

Pregnant women with asthma should also avoid triggers as much as possible, and seek medical attention if symptoms worsen or if they experience a severe asthma attack.

Food Allergies

Food allergies can be particularly challenging for pregnant women, as they can impact maternal and fetal health. Common food allergens include peanuts, tree nuts, shellfish, and dairy products.

Symptoms of food allergies can range from mild skin rash to life-threatening anaphylaxis.

To manage food allergies, pregnant women should avoid known allergens and seek medical attention if they experience symptoms. They may also want to carry an epinephrine autoinjector, such as an EpiPen, in case of severe reactions.

Related Article Allergy Management During Pregnancy

Pregnant women with food allergies should work closely with a healthcare provider to ensure a healthy pregnancy.

Latex Allergies

Latex allergies are caused by an immune system reaction to proteins found in natural rubber latex. This can be a particular concern for pregnant women, as latex is commonly found in medical gloves and equipment.

Symptoms of latex allergies can include skin rashes, hives, and breathing difficulties.

To manage latex allergies during pregnancy, it’s important to avoid latex-containing products as much as possible.

Pregnant women should also inform healthcare providers and hospital staff about their latex allergy, so that alternative products can be used during medical procedures.

Eczema

Eczema, also known as atopic dermatitis, is a chronic skin condition that can be triggered by allergies. Symptoms of eczema include dry, itchy, scaly skin that may become red and inflamed.

Eczema can be particularly bothersome during pregnancy, as hormonal changes can worsen symptoms.

To manage eczema during pregnancy, pregnant women are urged to avoid known triggers and to keep skin moisturized. Over-the-counter moisturizers and topical creams may provide relief, but should be used under the guidance of a healthcare provider.

In severe cases, a healthcare provider may recommend prescription medications or light therapy to help manage symptoms.

Skin Allergies

Skin allergies, such as contact dermatitis, can also be triggered by allergens such as plants, metals, and chemicals. Symptoms may include redness, itching, and rash.

During pregnancy, the use of certain skincare products and cosmetics may also trigger skin allergies.

To manage skin allergies during pregnancy, a healthcare provider may recommend over-the-counter creams or ointments to relieve symptoms. It’s important to avoid known triggers and to opt for fragrance-free, hypoallergenic skincare products.

Pregnant women should also avoid exposure to chemicals and metals that may trigger skin allergies.

Allergy Testing During Pregnancy

If a pregnant woman is experiencing persistent allergy symptoms, a healthcare provider may recommend allergy testing. This can help identify specific allergens and triggers, allowing for targeted treatment and management strategies.

There are a few allergy tests that can be done during pregnancy, but certain tests may be delayed until after delivery. A healthcare provider may recommend skin prick tests, blood tests, or elimination diets to help identify triggers.

Conclusion

Pregnancy allergies can be challenging, but they can be managed with proper care and treatment. Pregnant women should work closely with a healthcare provider to develop a management plan that addresses their specific symptoms and triggers.

It’s important to avoid known allergens and to seek medical attention if symptoms worsen or a severe reaction occurs. With the right care and attention, pregnant women can enjoy a healthy, comfortable pregnancy.