Rare Allergies: Surprising Triggers Worth Knowing About
Learn about some of the world's most interesting allergies, from water and sweat to sun and exercise, including their symptoms and causes.
Dr. Shuba Iyengar, MD, MPH (Co-Founder & Chief Medical Officer)
Dr. Shuba Iyengar is a practicing Allergist and former academic researcher who is now founder and Chief Medical Officer at Allermi. She is passionate about making allergy care more accessible, affordable, and effective. She and her team have pioneered customized medications for allergy sufferers; offering relief to thousands of patients and improving their quality of life.
Dr. Iyengar graduated from UC Berkeley, completed medical school at Duke University, and earned her MPH in tandem at UNC. After a research fellowship at the NIH, Dr. Iyengar completed her residency at Stanford, then fellowship in allergy-immunology at Boston Childrens/Harvard. She returned to the Bay Area to join Dr. Bocian at a large multi-speciality health system where she helped lead an allergy practice.
Board Certifications:
Allergy and Immunology
Credentials:
Medical School - Duke University School of Medicine
Residency - Lucile Packard Children's Hospital at Stanford
Internship - Lucile Packard Children's Hospital at Stanford
Fellowship - Boston Children's Hospital | Harvard Medical School
Curious About Allergy Test Cost? What You'll Actually Pay
Wondering how much allergy testing costs? Learn about different types of allergy tests, their price range, and whether insurance covers them.
How to Find the Right Nasal Spray for Sinusitis Relief
Find out which nasal spray works best for sinusitis and when it’s time to consult a doctor for your symptoms.
Can a Nasal Spray for Clogged Ears From Allergies Help You?
Find the best nasal spray for clogged ears. Relieve pressure, clear congestion, and feel better fast with top options.
Allergy Medications Explained: Finding the Right Option f...
Struggling with allergy symptoms? Discover the different types of allergy medications and how they can help you feel better.
Nasacort vs Flonase: How These Nasal Sprays Compare
We'll compare Nasacort and Flonase for allergy relief, focusing on their ingredients, side effects, and onset, along with an alternative that combines ingredients.
Nasonex vs Flonase: Which Nasal Spray Might Work Better f...
Nasonex and Flonase are both effective for treating nasal inflammation, but they use different corticosteroids. Learn more in this article.
Are Sinus Infections Contagious? Understanding How They S...
Learn whether sinus infections are contagious, how to treat them, and the best ways to prevent their spread. You’ll also find tips to recover faster.
Allegra vs Benadryl: Which Allergy Pill Is Right for You?
Compare Allegra and Benadryl to uncover their uses, benefits, and side effects. We’ll also discuss an alternative solution for quick and lasting allergy relief.
Xyzal vs Zyrtec: What Sets These Two Allergy Pills Apart?
Let’s compare Xyzal and Zyrtec for allergy relief, and discover the benefits of Allermi nasal spray, a fast-acting alternative with multiple active ingredients.
Sudafed vs Mucinex: Understanding the Difference for Your...
We’ve all experienced the discomfort of nasal or chest congestion at some point. Sudafed and Mucinex are good choices, but each works differently. Learn more.
The Worst States for Pollen, Ranked From Best to Worst
Learn the best and worst states for high pollen in this article.
Zyrtec vs Benadryl: Which Antihistamine Is Right for You?
Which is better for your allergies — Zyrtec or Benadryl? This article explains their differences and introduces an alternative for personalized allergy relief.
Wondering Why Your Allergies Cause Ear Pain?
Ever wondered if allergies can cause ear pain? Learn the connection between allergies and ear discomfort and the best ways to treat it.
Zyrtec vs Claritin: A Closer Look at These Everyday Aller...
Explore Zyrtec and Claritin for allergy relief, then learn how Allermi’s personalized nasal spray offers better, faster, longer-lasting relief.
Allegra vs Zyrtec: Which Antihistamine Fits Your Allergies?
Learn the key differences between Allegra and Zyrtec for allergies.
Astepro vs Flonase: Which Nasal Spray Fits Your Allergies?
Astepro and Flonase are allergy relief options that work in different ways and may suit different needs. Here’s what you need to know, plus an alternative.
Itchy Throat and Cough: Why It Happens and How to Ease It
Here are the causes of an itchy throat and cough, including allergies. We also discuss helpful remedies and when to see a doctor for ongoing symptoms.
Does Zicam Work for Allergies? Here's What the Science Says
Does Zicam help with allergies and what are its potential risks? Find out more, including an alternative with proven ingredients and better symptom relief.
Allergies and Clogged Ears: Why It Happens and What Helps
Allergies and clogged ears can go hand in hand. Learn about symptoms, complications, and how to relieve ear congestion quickly.
Want to Stop Mouth Breathing at Night? Gentle Steps to Try
Here’s how to stop mouth breathing at night with effective strategies. Uncover the causes, identify the signs, and find practical tips to improve your sleep.
Choosing the Best Nasal Spray for Congestion That Works f...
Learn the best nasal sprays for congestion relief, from antihistamines to decongestants. Find out which nasal spray suits your needs for quick, effective breathing relief.
Dog Allergies: A Warm Guide to Symptoms, Causes, and Relief
Manage dog allergies with confidence by learning their symptoms, causes, treatments, and more in this article.
Cat Allergies: Understanding the Symptoms, Causes, and Yo...
Struggling with cat allergies? This comprehensive guide discusses common causes, symptoms, and effective treatment options.
Adult-Onset Allergies: Yes, You Can Develop Them Later in...
What are adult-onset allergies and how do they develop? Learn more about their symptoms, diagnosis, and effective treatment options here.
That Nagging Allergy Cough: Why It Happens and What Helps
Here’s what you need to know about coughing due to allergies, its symptoms, and how to treat an allergy-related cough with these tips.
How to Sleep With Post-Nasal Drip and Rest More Comfortably
Are you tired of sleepless nights due to post nasal drip? Learn effective strategies to manage post nasal drip and enhance sleep quality.
A Stuffy Nose in the Morning? Here's What Causes It
Do you keep waking up with a stuffy nose? Discover the surprising causes and simple solutions to prevent morning congestion in this article.
Wondering How Long Allergy Medicine Takes to Work? Here's...
Here’s how long allergy medications take to work. Learn about fast-acting treatments and gradual solutions to effectively manage your allergy symptoms.
When Allergies Leave You Short of Breath: What to Know
Struggling with shortness of breath from allergies? Learn how allergies can affect your breathing, management strategies, and when to seek medical help.
Winter Allergies: Why They Flare Up and How to Feel Better
Struggling with winter allergies? Discover what’s causing your symptoms and how to tackle them effectively in this article.
NasalCrom vs Flonase: Comparing Two Popular Nasal Sprays
Learn about the key differences and effectives between NasalCrom and Flonase for allergic rhinitis.
Allergies and Sinus Infections: How One Can Lead to the O...
This article explains what a sinus infection is, how allergies might lead to its development, and how to differentiate between sinus infections and allergies.
A Stuffy Nose at Night: Common Reasons and Gentle Relief
Struggling with a stuffy nose at night? Discover the common causes, from allergens to acid reflux, and explore effective strategies for relief.
Your Complete Guide to Managing Spring Allergies
Read this guide to discover the causes of spring allergies and learn how to manage them, so you can fully enjoy the beauty of the season!
Allergies and Brain Fog: What's Behind That Hazy Feeling
Discover how allergies can lead to brain fog and learn practical steps to manage both for optimal relief.
Do Your Allergies and Body Aches Go Hand in Hand?
Find out how allergies may be associated with unexpected symptoms like body aches. Learn about the connection, symptoms, diagnosis, and effective treatments to find relief.
Signs That Help You Know If You Have Dust Mites at Home
Discover how to identify, prevent, and manage dust mites in your home. Here, we discuss strategies to keep your living spaces clean and dust-free.
Is Your Allergy Medicine Not Working? What to Try Next
If your allergy medications aren’t working, learn how to address common issues like incorrect dosage and medication tolerance, and get advice from your doctor.
The Stages of a Cold: What to Expect From Day One On
Learn about the stages of the common cold, how long it lasts, effective treatment strategies, and FAQs.
Could Your Manicure Be a Gel Nail Allergy? Signs to Watch...
This article discusses the causes, symptoms, and treatment options for gel nail polish allergy. Here’s what to do if you suspect an allergy.
Struggling With Fall Allergies? Triggers and Relief Tips ...
In this guide, learn about symptoms, treatment options, and prevention tips to reduce the impact of fall allergies this season.
Do Allergies Cause a Fever? Separating Myth From Fact
Read this article to understand the connection between allergies and fever, symptoms to watch for, and treatment options.
Why Does Grass Give You a Rash? Causes and How to Soothe It
Grass rash is a type of skin irritation caused by contact with grass. Learn its causes and treatment in this article.
Uncontrollable Sneezing Fits? Here's What Might Be Going On
Learn the common triggers of sneezing fits, from allergies to environmental irritants, and some tips to stop them.
Allermi and Vio2: Your Q&A for Breathing Easier and Sleep...
Combining Allermi nasal spray and VIO2 mouth tape can tackle nasal congestion and mouth breathing, which are common sleep disturbances. By unblocking nasal passages with Allermi and encouraging nasal breathing...
Itchy Nose Causes: Why Yours Won't Stop Tickling
There are many reasons why your nose might feel itchy. Read this article to learn its possible causes, including treatment and when to see a doctor.
New Mexico Allergy Season: Common Triggers and Ways to Fe...
Stay informed about common allergens in New Mexico and proactive steps to manage allergies to continue enjoying all the beauty and richness this state has to offer without being hindered...
Oklahoma Allergy Season: What's in the Air and How to Cope
Learn essential tips and insights for managing allergy season in Oklahoma, from common triggers and symptoms to effective relief strategies.
Allergy Fatigue: Why Allergies Can Leave You Feeling Wipe...
Feeling tired all the time? Learn how allergies cause fatigue and tips like lifestyle changes, allergen avoidance, and medications to get your energy back.
Louisiana Allergy Season: What Triggers Symptoms and How ...
Learn essential tips and strategies for managing allergy season in Louisiana, including common triggers, prevention methods, and effective treatments
South Carolina Allergy Season: When Pollen Peaks and What...
Explore the different allergens prevalent in South Carolina, common allergy symptoms, and tips for treatment and relief.
Nevada Allergy Season: Your Guide to Local Allergens and ...
Understanding the specific allergens prevalent in each part of Nevada, the symptoms they can induce, and the best methods for treatment and management is crucial for both residents and visitors.
How Allergies and Asthma Are Connected
Are allergies and asthma related? The answer is yes. Allergies and asthma are closely linked conditions that often coexist in individuals. In fact, many people with asthma also have allergies.
Tennessee Allergy Season: Your Guide to Allergens and Relief
Read our comprehensive guide filled with expert tips and effective strategies designed to help you not only survive but also thrive during allergy season in Tennessee.
Allergy Headaches: What Causes Them and How to Find Relief
Can allergies lead to headaches? Find out how allergens trigger headaches, what symptoms to look for, and treatments to ease them.
Decongestant vs Antihistamine: Which One Do You Actually ...
When it comes to treating allergies or cold symptoms, many people turn to decongestants and antihistamines. But what exactly are the differences between these two types of medications? Let's take...
Are Allergies Hereditary? A Look at What Your Genes Reveal
Curious if your family history affects your allergies? Here’s the link between genetics and allergies, risk factors, and ways to control symptoms.
Allergies and Nosebleeds: What's Behind the Sniffle-and-B...
Allergies can dry out and irritate your nose, making nosebleeds more likely. Learn why this happens, how to stop a nosebleed, and ways to prevent them.
Kentucky Allergy Season: Your Guide to Triggers and Relief
Learn which time of year is the worst for pollen allergies in Kentucky and a breakdown of the allergen species in each region of the state.
Dust Mite Bites: Are They Real, and How Do You Get Rid of...
Learn the possibility of getting bitten by dust mites and gain practical tips for eliminating them from your home.
New Jersey Allergy Season: When It Peaks and What Helps
Explore the common allergens found in New Jersey and provide tips on how to manage allergies effectively.
Montana Allergy Season: What Triggers Symptoms and How to...
We've compiled a list of the causes of allergies in Montana, the most common allergens and tips for managing allergy symptoms.
Hawaii Allergy Season: Island Triggers, Symptoms, and Relief
Delve into the primary causes of allergies in Hawaii, and offer some practical solutions for relief and prevention.
Christmas Tree Allergies: Enjoying the Season More Comfor...
During the holiday season, many individuals look forward to the tradition of decorating their homes with beautiful Christmas trees. However, for some people, this festive tradition can lead to unpleasant...
Looking for the Best Nasal Spray for Allergies? Start Here
Looking for the best nasal spray for allergies? Learn about different types, how they work, and which one is right for you.
Pennsylvania Allergy Season: Triggers, Symptoms, and Reli...
Millions of people in Pennsylvania experience allergies, but there are ways to mitigate their impact on your daily routine.
Your Guide to Alabama Allergy Season, Region by Region
Explore the causes of allergies in Alabama and provide some tips to help you survive this allergy season.
How to Get Rid of Pet Dander at Home: Tips That Really Help
Dealing with pet dander in your home? Discover seven tips to reduce these allergens and create a more comfortable environment for you and your furry friends.
Arizona Allergy Season: What Triggers Symptoms and How to...
Find out when allergy season begins, peaks, and ends in Arizona for 2025. Get helpful tips on managing symptoms, including allergy medications for relief.
Washington Allergy Season: When It Peaks and What Helps
Here's a breakdown of common allergies by season in Washington to help residents and visitors alike understand and manage their allergies better.
Managing Allergies at Work Without Losing Your Focus
Do you find yourself dealing with allergies while at work? You're not alone. Many people experience the same symptoms, such as sneezing, wheezing and fatigue. It's possible that your allergy...
Allergies and Blood Pressure: Is There a Connection?
Here’s how allergies could affect blood pressure. We’ll discuss tips on nasal sprays, allergy medications, and more to keep your health in check.
Think You Have a Ragweed Allergy? Signs and Ways to Cope
Ragweed is a common weed that grows in North America and Europe. It can grow up to 5 feet tall and has green leaves, small flowers, and a distinctive odor.While...
Saline Nasal Spray: How It Works and Why to Try It
Relieve nasal dryness and irritation with saline nasal sprays. Here’s how to use them, their benefits, and our recommendations.
Allermi vs Flonase vs Afrin: Comparing Your Allergy Options
Discover the key differences between Afrin and Flonase for effective relief, and explore an alternative in this guide.
Memorial Day Weekend Allergies? Tips to Enjoy Every Moment
Here are 5 essential tips to help you manage your allergies during this Memorial Day weekend.
Wondering Why Your Allergies Are So Bad Right Now?
Find out why your allergies might be acting up and how to manage symptoms during peak seasons. Learn about triggers and get helpful relief tips.
Spring Cleaning for Allergies: Simple Ways to Cut Indoor ...
Learn about the importance of spring cleaning, essential supplies, a room-by-room checklist, and tips for maintaining a clean space this spring season.
Seasonal Allergies Explained: Causes, Symptoms, and Relief
Dealing with seasonal allergies? Here are effective solutions, common triggers, and treatment options to help you manage symptoms and enjoy the seasons to the fullest.
Benadryl Challenge Dangers Every Parent Should Understand
Benadryl, also referred to by the generic name of diphenhydramine, is a common allergy medication that many of us have in our cupboards. Unfortunately, there has been a recent trend...
Pollution and Allergies: How Dirty Air Can Trigger Your S...
Take a deeper look at the effects of environmental pollution on allergies, including the sources it comes from, symptoms it causes, preventative measures, and treatment options.
Combination Therapy for Allergies: A Closer Look at How I...
Take a look at everything you need to know about combination therapy for environmental allergies, or allergic rhinitis.
The Main Types of Allergies and What Sets Off Each One
Curious about different types of allergies and how they affect you? Our article breaks down seven common allergies, from pollen and food to mold and pets.
What Causes Nasal Congestion and How to Find Relief
Dealing with a congested or stuffy nose? Learn about nasal congestion, its causes, symptoms, and treatment options.
Navigating Florida Allergy Season, from Triggers to Relief
Here’s what you need to know about Florida's allergy season in 2025, including peak pollen times, common allergens, and symptom management tips.
When Does Pollen Season Peak, and How Can You Prepare?
Read this pollen season guide to learn common pollen sources and seasons so that you can plan your activities and manage allergy symptoms more effectively.
Ready to Reduce Allergens in Your Bedroom for Better Sleep?
Learn how to control allergens in your bedroom, such as dust mites and pet dander, with practical tips to improve air quality and comfort while you sleep.
Mold Allergy in the House: Spotting Symptoms and Easing Them
Learn how to prevent mold in your home to maintain a healthy living environment and reduce the likelihood of allergic reactions.
What Causes Eye Allergies, and How Can You Find Relief?
What are eye allergies and how do they affect you? Learn how to manage them to improve your quality of life.
Allergic Rhinitis: What It Feels Like and Why It Happens
Allergic rhinitis is a common condition that can be effectively treated. Learn how it affects you in this comprehensive article.