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AVANT
ALLERGY


Chronic Sinusitis
Chronic sinusitis is a condition that occurs when the sinuses, which are the air-filled spaces in the skull, become inflamed and blocked...

Sandra A. Ho, MD
Apr 24, 20232 min read
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Delayed Drug Rash
Delayed drug eruption is a type of allergic reaction to a medication that occurs days or weeks after the medication is taken. It is a...

Sandra A. Ho, MD
Apr 8, 20232 min read
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Latex Allergy
Latex allergy is a type of allergic reaction that occurs when the body's immune system mistakenly identifies latex as a harmful substance...

Sandra A. Ho, MD
Mar 23, 20232 min read
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Shellfish Allergy
Shellfish allergy is a type of food allergy that occurs when the body's immune system mistakenly identifies shellfish as a harmful...

Sandra A. Ho, MD
Feb 25, 20232 min read
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Adhesive Allergy
Adhesives are substances used to bind or stick two surfaces together, and they are commonly found in a variety of products, including...

Sandra A. Ho, MD
Feb 15, 20231 min read
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Sublingual Immunotherapy
Sublingual immunotherapy (SLIT) is a treatment option for people with allergies to certain substances, such as pollen, mold, and dust...

Sandra A. Ho, MD
Feb 2, 20232 min read
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Peanut Allergy
Peanut allergy is a type of food allergy that occurs when the body's immune system mistakenly identifies peanuts as a harmful substance...

Sandra A. Ho, MD
Jan 14, 20232 min read
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NSAID Allergy
Nonsteroidal anti-inflammatory drugs (NSAIDs) are a type of medication commonly used to reduce inflammation and relieve pain. While they...

Sandra A. Ho, MD
Dec 31, 20222 min read
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Shellfish Allergy and Iodine Contrast Allergy
If you’ve ever had any radiographic imaging like an MRI or x-ray, chances are someone has asked you about any seafood or shellfish...
Adrienne Dang
Dec 23, 20222 min read
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Sublingual Allergy Tablets
Immunotherapy can be an effective treatment option for those seeking more long-term relief from allergic rhinitis symptoms. Rather than...
Adrienne Dang
Dec 8, 20221 min read
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Hay Fever
If you’ve struggled with the following symptoms: sneezing, congestion, a runny nose, and itchy eyes, mouth, or skin, or fatigue– you may...
Adrienne Dang
Nov 28, 20222 min read
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Contact Dermatitis
Red, hot, extremely itchy swollen skin reactions sometimes with blistering and peeling are delayed type allergic reactions of the skin. ...

Sandra A. Ho, MD
Nov 14, 20221 min read
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Eczema
Eczema also known as atopic dermatitis is a chronic disease characterized by extremely itchy dry skin. It is caused by a defect in how...

Sandra A. Ho, MD
Nov 7, 20222 min read
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Gluten and your health
Gluten-free has become a frequently seen buzz-word on packaged foods, restaurant menus and popular among those interested in health and...

Sandra A. Ho, MD
Oct 31, 20221 min read
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Hives
What are hives? Hives are red raised extremely itchy bumps that come up and resolve within a few minutes to a couple of days without...

Sandra A. Ho, MD
Oct 26, 20221 min read
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What is an Allergist/Immunologist?
What is an allergist/immunologist? An allergist/immunologist is a physician that is specially trained to diagnose and treat specific...

Sandra A. Ho, MD
Oct 25, 20222 min read
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