Allergology in United States

Allergology is the branch of medicine that deals with the study, diagnosis, and treatment of allergies. Allergies are the immune system’s response to substances that can be harmful to the human body (allergens). Allergens can be found in the air, certain foods, everyday objects, drugs, and pets. 

A doctor who specializes in the treatment of allergies is called an allergist, while a scientist who studies allergology is called an allergologist. They can examine allergic pulmonary and skin diseases in both children and adults. In addition, they are able to examine the ear, nose, and throat diseases that are related to allergic problems. Allergist usually works with other specialists, such as ENT (ear, nose, and throat) doctors, dermatologists, internists, or gynecologists. Some of the most common allergy that allergists can help treat include:

• Food allergies (such as peanuts, cow’s milk protein, meat, and fruit)
• Animals (such as insects and feathered or furry animals)
• Dust mites (tiny bugs that can be found in dust in carpets, mattresses, and furniture)
• Pollens (trees, grasses, herbaceous plants)
• Latex
• Mould
• Certain metals
• Sun.

The specialty of adult allergology focuses on the treatment of atopic eczema and urticaria, asthma and obstructive pulmonary diseases, chronic maxillary sinusitis, allergic eye symptoms, as well as drug and food allergies. Pediatric allergology concentrates on treating atopic eczemas and asthma in children of all ages, in addition to food allergies and other types of allergies.

Allergists can perform a wide range of tests and procedures, including:

• Allergy skin testing, including prick skin testing and intradermal skin testing
• Food challenges
• Aspirin desensitization
• Blood tests
• Physical exam
• Spirometry (lung function tests)
• Medication/drug challenge
• Patch testing
• Allergy shots
• Prescribing medications, such as emergency epinephrine and antihistamine.

How Long Should I Stay in United States?

You should be able to leave the clinic or hospital on the same day as your allergy test or treatment. However, it is advisable that you stay at least 2 to 3 days after an allergy test to wait for the results. You will need to visit your allergist who will explain the results to you and discuss the best treatment option. If you need allergy shots, you usually require them every 2 to 4 weeks for 4 to 5 months. You can choose to travel multiple times or stay in United States until the whole treatment is finished.

What's the Expected Recovery Time?

There is little to no recovery times after allergy tests or treatments. You should be able to resume your normal activities as soon as you do not experience symptoms that interfere with your ability to perform your daily activity.

What Aftercare is Required?

Your doctor will give you instructions to prevent an allergic reaction from happening in the future, which usually includes avoiding your allergens. In some cases, they will give you an emergency epinephrine autoinjector and teach you how to use it. Make sure to keep the product near you at all times. You may also be advised to let your family, friends, or those closest to you know where you keep the epinephrine and how to use it. 

What's the Success Rate?

Diagnosis and treatment of allergy are becoming more successful and safer now thanks to the continuous advancement of allergology. For example, around 85% of people who receive regular allergy shots for 3 to 5 years, experience permanent results. Medicines can also control the symptoms much better now. However, some types of treatments do have side effects and risks, such as reactions that appear as hives at the site of the injection, redness, nasal congestion, sneezing, and itchy skin.

Are there Alternatives?

In most cases, you will need to see an allergist diagnose and treat allergy, but you can also see an immunologist as the alternative. If your symptoms are found to be caused by other problems unrelated to allergy, your allergist will refer you to the relevant specialist. 

Allergology in and around United States

About the United States

With a population of over 327 million people, the United States of America (USA) is the third most populous country in the world. It has endless options for visitors with beaches, snow-covered mountains, forests, big cities; travelers will have many different experiences. The country is also a top global destination for medical travel. Although procedures can cost a lot more when compared to Asian countries, people from all over the world come to the United States to get treated with advanced technology and competent medical professionals. The skilled and experienced doctors are mostly trained in world-renowned universities including Stanford and Harvard. Medical tourists come from the Caribbean, Europe, and Central America and almost any procedure can be done in the country, whether it is complex procedures or a difficult diagnosis.  

Popular Parts of the United States

• New York City is home to various iconic landmarks. Tourists will find world-famous sites around every corner and there are just so many things that tourists should not miss, such as the Statue of Liberty, Times Square, the Staten Island Ferry, Empire State Building, the Brooklyn Bridge, and MoMA. Art is an essential part of the city and museums devoted to every type of art is available from Japanese sculpture, medieval European treasures, to Himalayan textiles. The city is also known to have an incredible food scene. Tourists are welcome to dine at one of the city’s 74 Michelin-starred restaurants or try the food trucks. At night, the city comes alive with the legendary theater of Broadway, burlesque performance, ballet, music, and so many more.
• Los Angeles is home to Hollywood, natural beauty, and architecture. It is filled with movie stars, musicians, and surfers. Tourist who loves film will be delighted to tour TCL Chinese Theatre, the Hollywood Walk of Fame, the Paramount Picture Studios. Most tourists will enjoy relaxing in Venice Beach, Zuma Beach, and the Santa Monica Pier and Beach. Tourists can also take a day trip to the “Happiest Place on Earth,” Disneyland-Anaheim, wander around Griffith Park, or see the beautiful Getty Museum.
• Dallas is a cosmopolitan city that is overflowing with culture and pride. The city is famous for Cowboys, cheerleaders, and unique attractions. Museums are probably the best points of interest in the city, including the Sixth Floor Museum and Perot Museum of Nature & Science. Tourists also have many options to hang out in since the city is filled with trendy restaurants, boutiques, and cafes. If you want to see some beautiful flowers, visit the Dallas Arboretum. It is a beautiful botanical garden that showcases plants and flowers in themed gardens.
• Chicago is a city of many things. Whether you want to visit jazz clubs, fine dining, admire its skyscrapers, or go shopping, you will find something to do in this city. Some of the top attractions are Hancock Observatory, Shedd Aquarium, Millennium Park, and Lincoln Park Conservatory and Zoo. Everywhere you walk, you will find astonishing art and architecture, such as an abstract Picasso statue and the Museum of Mexican Art.

Weather and Climate in the United States

The United States has a wide variety of climates, which makes it a year-round destination. In general, the country experiences four distinct seasons. Summer starts in June and ends in August. During the summer, the northern states enjoy warm days and cool nights, and the southern states and tropical areas experience very hot temperatures. Autumn is from September to November and the season brings cooler temperatures to the country. December to February is the winter months and the northern areas will encounter snow and colder temperatures, but the southern areas experience mild temperatures. The temperatures all around the country will begin to warm up during the spring months from March to May and expect to find many thunderstorms and rainstorms during this season.

Getting Around in the United States 

The United States is well connected by plane since it has more than 375 domestic airports and numerous international airports. Most tourists will arrive in Hartsfield-Jackson Atlanta, John F. Kennedy International Airport, or O’Hare International Airport. These airports serve domestic and international flights to many parts of the world. The airports also operate many carriers such as Delta Air Lines, JetBlue, United, and American Airlines. 

The most affordable way to get around the USA is by bus. Many bus companies go across the country such as Greyhound, Mega Bus, Peter Pan, and Bolt Bus. However, it is important to note that long-distance travel can take a long time. The nicer option to travel around the country is by Amtrak trains. It is by no means fast, but tourists can relax and enjoy the landscape. If you wish to travel by train, tourists can purchase money-saving passes. The most popular way to travel around the USA is by car. Petrol is generally cheaper compared to the United Kingdom and it gives tourists the freedom to go wherever they want. Taxis are plentiful in most cities and can be very inexpensive. Many taxis are painted in bright yellow, making them easy to distinguish. Taxi can be hailed directly from the streets and the fare is run on a meter.

Tourist Visas in the United States

All visitors must obtain a visa to visit the United States of America unless they come from one of the visa-exempt or Visa Waiver Program countries. There are four countries and Bermuda that have visa exemption access to the US. Currently, citizens of 38 countries are selected for the Visa Waiver Program, including Australia, Japan, Singapore, and the United Kingdom. Other nationals not listed in the visa-exempt or Visa Waiver Program should apply and obtain a visa before entering the country. It is advisable to always check with your nearest US Embassy for the visa policy.

Additional Information

1. Local Currency: The official currency is the US dollar ($). It is known as a ‘global currency.’ Check XE.com for the current exchange rate to your local currency.
2. Money & Payments: ATMs are available almost everywhere around the country. Major credit and debit cards are universally accepted in restaurants, hotels, shops. Credit cards are required to book domestic flights. Tipping is not optional, so make sure to always leave some tips. 
3. Local Language: The main language in the country is American English. Many people will be able to speak Spanish.
4. Local Culture and Religion: The USA is home to many religions and most of the population follows Christianity, but there are small groups of Jews and Muslims. 
5. Public Holidays: Some of the most celebrated holidays in the USA are New Year’s Day, Independence Day, US Indigenous People’s Day, Thanksgiving, and Christmas Day.