Allergies Medical Reference

Nasal polyps are common, especially if you have repeated sinus infections, asthma, or allergies. Learn how to prevent, reduce, and treat them.

What are nasal polyps? Find out who gets them and why, along with symptoms, treatment, and prevention tips.

Which medications treat nasal polyps? Find out what medical options there are for shrinking nasal polyps and easing symptoms.

WebMD describes how allergy skin tests work, including types, results, and side effects. Discover what to expect from your doctor’s allergy testing procedure.

A swollen tongue may have many different causes. Find out the most common reasons and how to handle them.

Considering allergy medication? Find out what ingredients are in common allergy medicines and which ones can help with your symptoms.

A serious allergy can cause anaphylactic shock within 15 minutes. Know the symptoms and what to do.

When you have allergies, both antihistamines and decongestants can treat symptoms. Find out how each works, side effects, and more.

Where you live affects how you feel when allergy season rolls around. Find out if you live in an area with high allergens and how to ease symptoms if you do.

Kids and pets can track in all sorts of allergens. Here’s what you can do to keep your symptoms and theirs at bay.

Allergy medications can help with your seasonal symptoms. But there are also other ways to combat the sniffles.

Which medications should you take for seasonal allergies? Learn about antihistamines, corticosteroids, decongestants, and more.

Ayvakit is a kinase inhibitor. Here’s how it treats systemic mastocytosis.

Neffy is a nasal spray. Here’s how it treats life-threatening allergic reactions.

From home remedies to OTC medications, here’s how to ease nasal congestion and sinus pressure. Desde remedios caseros hasta medicamentos por venta libre que puedes encontrar en tu farmacia, descubre las mejores maneras de aliviar la congestión nasal y la sinusitis.

Learn home remedies and medical treatments to help ease your hives symptoms and speed up your recovery.

A peanut allergy triggers an immune response that can cause symptoms like hives, swelling, difficulty breathing, or anaphylaxis, requiring avoidance of peanuts and prompt treatment.

Xolair is an injectable medicine. Here’s how it reduces food allergies.

Xolair is a subcutaneous injection. Here’s how it treats chronic rhinosinusitis with nasal polyps.

Dupixent is an injectable medicine. Here's how it treats nasal polyps.

Auvi-Q is a voice-guided injection. Here’s how it treats severe allergic reactions.

Learn about sesame allergies, symptoms, diagnosis, and management options. Get expert advice on coping with sesame allergy challenges.

Who’s on your care team when you have EoE? Learn more about who you can turn to for your various needs.

Your care team may ask you different questions. Come prepared for your EoE appointment with some of these important answers.

These questions can help you navigate your EoE appointments so you’re empowered to manage your condition well.

Learn more about what to expect at your eosinophilic esophagitis appointment: tests, exams, questions, and other things to expect when you see your doctor.

It’s important to find the right eosinophilic esophagitis specialist for you. Learn about primary doctors, gastroenterologists, and allergists.

Learn more about what to gather and other ways to prepare for your eosinophilic esophagitis appointment.

The Corsi-Rosenthal box is an inexpensive air filter you can easily make yourself using a box fan. Learn how they work and get instructions for how to make one.

You may be able to treat your skin itching and redness at home. Here's how to take care of your skin allergies with home treatment.

If you're allergic to chemicals called salicylates, you may need to avoid certain foods, medicines, and products.

Learn what skeeter syndrome is, including symptoms, causes, and treatment options.

Find out what you need to know about pollen count and discover how it may affect your health.

Find out the differences between first-generation and second-generation antihistamines and discover the pros, cons, risks, benefits, and how taking these may affect health.

Learn what alpha-gal syndrome is, what kind of ticks cause it, and how to treat it.

Learn tips for going to a restaurant safely when your child has a peanut allergy.

Learn what cedar fever is, including its causes, symptoms, treatment, and more.

Find out what you need to know about gustatory rhinitis, and discover what causes it, how it's treated, and how it may affect health.

Find out what you need to know about diamine oxidase, and discover the pros, cons, risks, and benefits, and how it may affect health.

Can you be really allergic to mustard? Learn more about mustard allergy, how to manage it, prevent it, and the types of mustard that can cause allergic reactions.

Find out what you need to know about chickpea allergies, and discover the risks, treatments, and how it may affect health.

Learn more about garlic allergies, including the pros, cons, risks, and benefits, and how they may affect health.

Learn home remedies and medical treatments to help ease sinus infection pain at home.

Remedies for itchy and sore throats focus on decreasing inflammation and irritation of the throat, as well as secondary symptoms like coughing.

Systemic mastocytosis can lead to itchy skin, headaches, and more. Learn the symptoms, diagnosis, and treatments for this condition, which causes a buildup in your body of too many mast cells -- a type of white blood cell.

Do your clothes make you itch or give you a rash? You may might be allergic to the dyes and other chemicals in them. Learn how to treat it and feel better.

Surgery can fix a hole your nasal septum, but you might not need it. Find out when you might get it, what happens during it, and what to expect as you recover.

Do you have sinus problems that won’t go away? Find out if you need surgery to breathe better.

Why aren’t your allergies getting better?