Who is an allergist?
An allergist is a medical physician with expertise in diagnosing and treating different types of allergies and over 200 immunologic conditions. These include hay fever, food allergies, asthma, sinusitis, eczema, insect sting, hives, contact dermatitis, allergic conjunctivitis, drug allergies, latex allergies, and ear infections. They also deal with anaphylaxis, a severe, life-threatening allergic reaction.
Allergists typically work in clinics and hospitals, performing some of the following everyday duties:
- Carrying out allergy testing
- Conducting lung function testing
- Recording patients' medical histories
- Prescribing individualized treatment plans
- Giving allergy shots
- Administering intravenous immunoglobulin (IVIG)
- Recommending lifestyle and diet changes
- Performing drug desensitization
What is the education and training of allergists?
Allergists undergo extensive education and training for at least 13 years before starting medical practice. Here's their timeline:
- 4-year undergraduate degree
- 4-year medical degree
- 3-year residency in internal medicine or pediatrics
- 2-year allergy/immunology fellowship program
Allergists take the required examinations to receive certification from the American Board of Internal Medicine, the American Board of Pediatrics, and the American Board of Allergy and Immunology.
Understanding common allergies
Allergies can trigger a range of uncomfortable to life-threatening symptoms depending on the cause and individual sensitivity. Identifying the source of your allergy and seeking appropriate treatment is key to managing your condition effectively. Consulting an allergist near you can help you receive a proper diagnosis, treatment plan, and preventive strategies tailored to your lifestyle and health.
The different types of allergies are:
Food allergies: The immune system reacts aggressively to specific proteins in certain foods, causing food allergies. Unlike food intolerances, such as gluten intolerance, food allergies can trigger severe and immediate reactions—including life-threatening anaphylaxis.
Common allergenic foods include:
- Peanuts
- Milk
- Eggs
- Fish
- Shellfish
- Tree nuts
People with food allergies carry injectable medications like EpiPens for emergency treatment and strictly avoid trigger foods.
Drug allergies: Certain drugs may cause an unfavorable immunological response, resulting in symptoms including rashes, trouble breathing, or even anaphylaxis.
Medications most commonly associated with allergic reactions include:
- Aspirin
- Chemotherapy agents
- Antibiotics
- NSAIDs
- Anticonvulsants
- Monoclonal antibody therapies
Healthcare professionals diagnose drug allergies through symptom evaluation, medical history, and skin testing.
Pet allergies: Allergic reactions to pets typically arise from dander, saliva, or urine, especially from cats and dogs. Exposure can result in:
- Watery eyes
- Skin rashes
- Sneezing
- Breathing issues
To manage symptoms, individuals may use antihistamines and regularly clean their environment.
Insect allergies: Insect stings and bites, especially those of wasps, bees, hornets, and fire ants, can trigger allergic reactions. Their venom can cause swelling, pain, and, in severe cases, anaphylaxis.
Even non-stinging insects, such as cockroaches and dust mites, can provoke allergic responses, especially indoors, and may worsen asthma.
People with severe insect allergies often carry EpiPens for emergency use.
Pollen allergies: It is also known as seasonal allergies or hay fever. Pollen allergies occur when plants release pollen into the air. Symptoms include:
- Itchy eyes
- Nasal congestion
- Sneezing
- Coughing
Mold allergies: Mold thrives in damp places and may be present indoors or outdoors. Exposure can lead to symptoms like congestion, coughing, and itchy eyes.
OTC and prescription medications help manage these symptoms, but an allergist near you can provide allergy testing and personalized treatment plans.
Latex allergies: Latex, found in gloves, balloons, and other rubber products, can cause allergic reactions such as:
- Runny nose
- Itchy eyes
- Hives
- In severe cases, anaphylaxis
Latex allergies may also be linked to certain foods, such as bananas, kiwis, and avocados. Avoiding latex and related foods can prevent reactions.
How does an allergist diagnose allergies?
Various things can cause an allergic reaction. Hence, allergists may conduct one or more tests to determine the cause, depending on your symptoms. These allergic tests include the following:
- Skin prick/scratch test: During this test, your allergist will prick the skin on your forearm or back with a tiny needle with potential allergens. Alternatively, the allergist may apply droplets of allergens to your skin and use a device to scratch and mildly pierce the area, allowing the liquid to enter your skin. Reactions may usually occur within 15 minutes of exposure, including redness, round spots, or rashes on the skin. Allergists use the test to identify penicillin allergies, food allergies, and airborne allergens.
- Intradermal skin test: If skin prick/scratch tests are inconclusive or negative, allergists conduct intradermal skin tests. They inject small amounts of allergens into the skin's outer layer, the epidermis. This helps to identify allergies to insect stings, medications, and irritants in the air.
- Patch test: This involves pouring a few drops of potential allergens on the skin and covering the area with a bandage. Allergists may also apply a patch with the allergen on it. After that, they will instruct you to leave the area as is and return after 48 to 96 hours. Accordingly, the allergist will remove the patch to check for any reaction.
- Blood test: Like any other diagnostic test, allergists can also determine signs of allergic reactions from blood tests by checking the immunoglobulin (IgE) levels. It is an antibody involved in allergic reactions. The provider will add allergens to the blood sample and measure how much IgE is produced in response.
- Food challenge test: During this test, the allergist will give you an increasing amount of foods you could be allergic to. They will supervise the entire test and monitor you for any allergic reactions.
When should you see an allergist near you?
In various situations, you may have to consult an allergy specialist, including when:
- You want to find out the triggers of your recurrent allergic reactions.
- You have tried medications and lifestyle changes without any positive results.
- Your symptoms are affecting your everyday life.
- You have other health conditions such as heart disease, diabetes, thyroid disease, or hypertension, making it risky for you to take over-the-counter medication for allergies.
- You're having a serious allergic response, with symptoms such as hives, low blood pressure, swollen tongue or throat, difficulty breathing, weak or rapid pulse, nausea, vomiting, diarrhea, and unconsciousness.
- You are having severe asthma symptoms like shortness of breath, chest tightness, extreme sweating, wheezing, and coughing.
- Your primary care physician asks you to consult one.
How to prepare for your allergist appointment?
You can make the most of your first allergist appointment by preparing for it beforehand. If you don't know where to start, this simple guide can help you:
- Know your symptoms: Maintain a symptoms diary describing your condition in detail, including what your symptoms are, when you first noticed them, how often they occur, what triggers them, and whether you have tried any over-the-counter or prescription medications to treat them.
- Carry essential documents: Bring your photo ID, insurance details, and doctor's referral, if applicable, to complete the initial paperwork.
- Bring your medical records, which include your medical history, diagnostic procedures, lab results, operative records, and doctor's notes.
- Gather information on your family history: Find out if any of your family members suffer from allergies or other medical conditions and note it.
- Bring your medications: If you take any prescription drugs, over-the-counter medications, or supplements, carry them along with information on their dosages.
- Prepare a list of questions: Address all your doubts and queries during the appointment so that you leave the office well-informed. Do I have to live with this condition? How long will it take for the treatment to work? Should I make any lifestyle changes to prevent my symptoms? You can ask the allergist anything you want.
- Call your doctor's office: Lastly, ask the doctor's staff a day before the appointment if the allergist will conduct any tests and whether you need to follow special instructions to prepare for them.
Strategies for preventing and managing allergic reactions
Creating an allergy management plan with an allergist near you is essential for preventing allergic reactions and effectively managing allergies. The approach to controlling your allergies depends on your specific allergy type. Here are some strategies for managing different types of allergies:
- Avoidance of allergens - Whenever possible, avoid allergens that trigger your reactions. Some allergens are easier to avoid than others. If complete avoidance isn't possible, try to minimize your exposure.
- Medication - Take your prescribed medications regularly to manage symptoms, alongside avoiding allergens.
- Epinephrine auto-injectors - If you're at risk for anaphylaxis, always carry your prescribed epinephrine auto-injectors. These are the only treatments for severe allergic reactions and come in two sets.
- Diary keeping—Keep a diary to track your activities, diet, symptom occurrences, and effective remedies. This can help identify triggers and improve management.
- Medical alert bracelet - If you've experienced severe allergic reactions, you can wear a medical alert bracelet or necklace to inform others during an emergency medical situation caused by your allergy.
- Emergency preparedness - Know the steps to take during an allergic reaction. Have a written anaphylaxis emergency action plan and ensure you understand it. In case of a severe reaction, call 911 immediately instead of attempting to drive to the hospital, as emergency services can provide immediate aid.
Recognizing and responding promptly to allergic reactions can be lifesaving. Always consult an allergist with any questions or concerns about your allergy management plan.
Does your child require allergy testing?
According to experts, if your child experiences allergy-like symptoms such as a sore throat, watery eyes, or a stuffy nose—especially after playing outside or exposure to a specific food or product—it's recommended that you consult a pediatric allergist.
Pediatric allergists will perform allergy testing for any child experiencing nasal allergies not controlled by medications, asthma, hives, recurrent sinus infections, eczema, or possible food allergies to determine the root cause behind their allergic problems.
Although allergy testing can be done at any age, it is suggested for children six months and up.
Where can you find the best allergist near you in Atlanta, Georgia?
Having an occasional allergic reaction or mild asthma is not a concern. You can quickly address these health issues with the help of your primary care physician. However, it may be an excellent time to consult an allergist when your symptoms become chronic and start interfering with your everyday life. You can ask your physician, family, or friends for referrals, but if you are doing this on your own, Zocdoc is here to help!
Open the Zocdoc website on your laptop or phone and locate the search bar at the top of the home page. Enter the required information—specialist (allergist), location (Atlanta, GA), and insurance details. Then click the find button to receive an extensive list of allergy specialists.
Initially, the number of providers may seem too many to skim through and find the right one for your needs. That's why you must use Zocdoc filters to make your search easier. You can select the reason for your visit, appointment time, and date. You can also choose whether you want an in-person consultation, a video visit, or both. Additionally, you can select your preferences related to the provider's gender, languages, and hospital affiliations.
Accordingly, you can filter your search results to find allergists within your insurance network. Depending on your insurance plan, it can help you save on appointment and treatment costs. To do so, you can choose your plan from the search filters or update your Zocdoc account's insurance details. You can also upload a picture of your insurance card if you're searching for care on the Zocdoc app or your smartphone. Check out Zocdoc's patient help center page for any other insurance-related queries.
Next, you can review the providers' profiles to understand relevant information about them. You can read about their practice names, education and training, board certifications, and awards. Furthermore, you can read verified patient reviews to gain first-hand insights about the allergist's expertise, bedside manners, wait times, and more.
Whenever you find an allergist near you, please book your appointment via Zocdoc safely, securely, and at no cost!
Vital statistics on asthma and allergy in Georgia and USA
According to America's Health Rankings, about 9.4% of adults in Georgia reported having asthma in 2023. These numbers have steadily risen over the past few years, with around 9.4% of asthma diagnoses in 2021, roughly 9% in 2020, and about 7.7% in 2019.
All age groups were nearly equally affected by asthma in 2023—about 9.6% of adults were 18-44 years old, around 9.8% were 45-64 years old, and approximately 8.1% were 65 years old and above. Comparisons between population groups revealed that females (about 11.7%) were nearly twice as affected by the condition than males (about 6.8%).
As per the Centers for Disease Control and Prevention's 'Diagnosed Allergic Conditions in Adults: United States, 2021' report, around one-third, or 31.8%, of the adults in the US suffered from an allergic condition. Around 25.7% of adults had a seasonal allergy, about 7.3% had eczema, and approximately 6.2% had food allergies.
Similar to asthma, allergies were more common in women than men. Nearly 29.9% of women had a seasonal allergy compared to 21.1% of men, about 8.9% had eczema compared to 5.7% of men, and around 7.8% of women had a food allergy compared to 4.6% of men.
Seasonal allergies were prevalent in adults aged 45-64 (about 27.9%), while eczema was in the youngest age group, 18-44 (about 8.4%). Food allergies nearly equally affected the age groups 18-44 (6.6%) and 45-64 (6.7%).
Sources
Cleveland Clinic[1]
WebMD[1]
WebMD[2]
Healthline[1]
Healthline[2]
American College of Allergy, Asthma and Immunology
America's Health Rankings
Centers for Disease Control and Prevention
Cleveland Clinic[2]
Center for Allergy & Asthma of Georgia
Asthma and Allergy Foundation of America
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