Lupus and Allergies: What's the Connection?

Lupus and Allergies: What's the Connection?

Introduction to Lupus and Allergies

As someone who has been living with lupus for years, I understand how challenging it can be to manage the various symptoms and complications that come with it. One aspect that often doesn't get enough attention is the connection between lupus and allergies. In this article, I will discuss the link between these two conditions and provide practical advice on how to manage them effectively.

Understanding Lupus and Its Symptoms

Lupus is an autoimmune disease that causes the immune system to attack healthy tissues, leading to inflammation and damage in various parts of the body. It can affect the skin, joints, kidneys, heart, lungs, and brain. Common symptoms include fatigue, joint pain, skin rashes, and fever. Lupus is a complex condition that affects each person differently, and its symptoms can range from mild to severe.

What Are Allergies?

Allergies are a common condition where the immune system reacts abnormally to certain substances called allergens. These allergens can include pollen, dust mites, pet dander, and certain foods. When the immune system encounters an allergen, it produces an antibody called immunoglobulin E (IgE) which can trigger various symptoms such as sneezing, itching, and wheezing. In some cases, allergies can lead to more severe reactions like anaphylaxis, which can be life-threatening.

The Connection Between Lupus and Allergies

Both lupus and allergies involve the immune system, and it is believed that there is a connection between the two conditions. People with lupus often have an overactive immune system, which can make them more susceptible to developing allergies. In addition, certain medications used to treat lupus, such as corticosteroids, can also increase the risk of allergies.

Managing Allergies in People with Lupus

Effectively managing allergies is crucial for people with lupus, as uncontrolled allergies can exacerbate lupus symptoms and vice versa. Here are some strategies that can help:

1. Identify Your Allergens

The first step in managing allergies is to identify your specific allergens. This can be done through allergy testing, which may include skin prick tests, blood tests, or elimination diets. Once you know your triggers, you can take steps to avoid exposure to them as much as possible.

2. Take Medications as Prescribed

Your healthcare provider may prescribe medications to help manage your allergies, such as antihistamines, decongestants, or corticosteroids. It's essential to take these medications as directed and to communicate any side effects or concerns to your healthcare provider.

3. Use Allergy-Proof Bedding

Using allergy-proof bedding, such as mattress and pillow covers, can help reduce exposure to allergens like dust mites, which can be particularly problematic for people with lupus.

4. Keep Indoor Air Clean

Investing in an air purifier, regularly changing air filters, and keeping windows closed during high pollen days can help reduce the presence of allergens in your home.

How Lupus Medications Can Affect Allergies

As mentioned earlier, some lupus medications, like corticosteroids, can increase the risk of allergies. While these medications can be effective in managing lupus symptoms, they can also suppress the immune system, making it more susceptible to allergens. It's essential to work closely with your healthcare provider to find the right balance of medications to manage both lupus and allergies effectively.

When to Seek Medical Help

If you have lupus and are experiencing allergy symptoms that are not well-controlled with over-the-counter medications or your current treatment plan, it's important to consult your healthcare provider. They can help determine the best course of action, which may include additional testing, adjusting your medications, or referring you to an allergist for specialized care.


Living with lupus and allergies can be challenging, but understanding the connection between the two conditions and taking steps to manage them effectively can significantly improve your quality of life. By working closely with your healthcare provider and implementing the strategies discussed in this article, you can take control of your health and live a more comfortable and fulfilling life.

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