Have a lot of questions on Food Allergies?
Are food allergies inherited?
Is food allergy causes life-threatening reactions?
Here is your Health Guide to Food Allergy and Food Intolerance: Facts, Myths, Causes, Types of Food Allergy, Symptoms & Treatment and Cure and What you should know about Food Allergies.
Overview of Food Allergies
Food allergies are extremely common in most of the people especially in babies and children but they can appear at any age. According to the survey of the Centers for Disease Control and Prevention, Food allergies are estimated to affect around 5% of adults and 8% of children and these percentages are rising.
What is Food Allergies?
The food allergy can be caused when your immune system mistakenly identifies a specific food as a harmful substance and produce antibodies to fight culprit food component. This is an allergic reaction and allergens are the foods that cause allergic reactions.
This allergic reaction not just affects your stomach but also your whole body. Allergic reactions to food can have an effect on the skin, respiratory tract, gastrointestinal tract, and cardiovascular system.
It is impossible to predict how severe the next reaction might be, in some rare cases anaphylaxis can also occur which are a severe potentially life-threatening allergic reaction. It can occur within a few seconds or minutes of eating something which causes your allergy.
When dealing with anaphylaxis, recognizing the symptoms of a severe allergic reaction and it is crucial to get fast emergency treatment.
Categories of Food Allergies
There are two main Categories of Food Allergies. They are
- Immunoglobulin E (IgE) mediated
- Non-IgE mediated
- Immunoglobulin E (IgE) mediated: Symptoms caused by the body’s immune system making antibodies called Immunoglobulin E (IgE) antibodies. These IgE antibodies react with certain foods.
The allergic reaction can affect the skin, mouth, eyes, lungs, heart, gut and brain. Some of the symptoms can include Skin rash, itching, hives, swelling of the lips, tongue or throat, etc.
- Non-IgE mediated: In this category, other parts of the body’s immune system react to some foods. These reactions cause symptoms, but cannot involve an IgE antibody. Some people can have both food allergies of IgE mediated and non-IgE mediated.
Vomiting and diarrhea are some common symptoms in this. This reaction to a food allergen occurs up 3 days after eating the trigger food.
Causes of Food Allergies
A food allergy is caused when certain foods trigger an abnormal immune response. The number of factors involves the development of food allergy both prenatally and postnatal. These factors are genetic and environmental.
There is a possibility for any food to cause an allergy, but the majority of food allergies are caused by certain foods. They are:
Top food allergies:
- Peanuts and peanut butter
- Shellfish, such as shrimp, lobster, and crab
- Tree nuts, such as walnuts and pecans
- Cow’s milk
- Peanut oil
- Egg white
- Citric acid
- Dairy foods
- Seasonal fruits
Non Food allergies:
- Sun allergy
- Alcohol allergy
- Penicillin allergy
- Kiwi allergy
- Metal allergy
- Formaldehyde allergy
- Dust mite allergy
- Grass allergy
- Bee sting allergy
- Pet allergies
- Ragweed allergy
- Yeast allergy
- Dog food allergy
- Cat food allergies
- Tree pollen allergy
- Grass pollen allergy
- Indoor allergies
- Wine allergy
- Iodine allergy
- Mosquito allergy
- Latex allergy
- Spring allergies
- Beer allergy
- Throat allergy
- Dog allergy
- Cat allergy
- Outdoor allergies
- Canine allergies
- Horse allergies
- Winter allergies
Signs & Symptoms of Food Allergies
Signs and Symptoms of food allergy can vary from person to person and from time to time in the same person. During every reaction, you may not always experience the same symptoms.
Symptoms can occur very quickly within a few minutes after eating the offending food to a few hours after exposure to an allergen. Not every person will experience all of the below symptoms. Each reaction may slightly differ from person to person, but commons signs and symptoms include:
- You experience Tingling in the mouth shortly after eating.
- Getting Hives, itching or eczema
- Swelling of the lips, face, tongue, throat and other parts of the body
- Wheezing, nasal congestion or trouble breathing
- Dizziness, lightheadedness or fainting
- Abdominal pain, diarrhea, nausea or vomiting
People who have food allergies should know about the risk of anaphylaxis, which is a severe allergic reaction to food that may have more extreme symptoms including the following signs and symptoms:
- Constriction of airways, including a swollen throat or a lump in your throat, which makes it difficult to breathe
- Shock with a sudden fall in blood pressure
- Rapid pulse
- Dizziness, lightheadedness or loss of consciousness
If you suspect you have any of the above symptoms of food allergy, talk to your doctor about it immediately.
Myths about Food Allergies
- Compared to children who don’t have a food allergy, children with food allergy are two to four times as likely to have other allergic conditions, such as asthma or eczema.
- Delaying introduction of allergenic foods does not provide protection against food allergy. In fact, feeding peanut foods early and often to babies reduces their risk of developing peanut allergy with an egg allergy or eczema dramatically.
- At least 15 percent of food allergies are first diagnosed in adulthood, While most food allergies arise in childhood.
- More or less 20-25 percent of epinephrine administrations in schools consist of those individuals whose allergy was unknown at the time of the reaction.
- Severe or fatal reactions are at highest risk of fatal food-induced anaphylaxis among the teenagers and young adults with food allergies.
- Individuals with food allergies are also at the risk of having asthma and may be at increased risk for severe or fatal food allergy reactions.
- Most fatal food allergy reactions are triggered by food consumed outside the home rather than the food consumed inside the home.
- Majority of school-aged children are supposed to have food allergies which had a reaction in school.
Food Allergies Statistics
Worldwide, around 250 million to 550 million people are being affected by food allergies. You can develop an allergy to foods even you have eaten for years with no troubles. Sometimes, exposure can occur without your knowledge, like a mixture of different foods or a small part of allergen food in a larger meal.
Food Allergies Statistics (Food Allergies Facts and Figures)
- Findings from a 2009 to 2010 study of 38,480 children (infant to 18) indicated: 8% have a food allergy
- Nearly 6% aged 0-2 years suffer a food allergy
- Around 9% aged 3-5 years have a food allergy
- Approximately 8% aged 6-10 years have a food allergy
- More or less 8% aged 11-13 years have a food allergy
- Nearly 8.5% aged 14-18 years have a food allergy
- 7% of food allergic children have a history of severe reactions
- 4% of food allergic children have multiple food allergies
- Of food allergic children, peanut is the most prevalent allergen, followed by milk and then shellfish
- In 2012, 5.6% or 4.1 million children reported food allergies in the past 12 months.
Dos and Don’ts of Food Allergies
There are no medicines or treatments available to prevent food allergies. The only way is to follow some healthcare measures and avoid foods that cause allergy to you. The following is the list of Do’s and Don’ts to follow and prevent an allergic reaction.
- Identify the allergic foods and must remove them from your diet.
- Have Emergency Allergy Kits on Hand.
- Forget to Update Your Allergy Supplies
- Have Assigned Seats at the Table
- Store Allergy-Safe Foods on Top Shelves
- Don’t place safe meals near the meals that may contain allergens.
- First Prepare Allergy-Free Foods for a person with food allergies.
- Don’t make use of foods that contain ingredients you don’t know or can’t confirm.
- Educate the Whole Family about Allergies
- Do wash your hands with Sanitizers before preparing food for a person with food allergies
- Take Allergy Precautions in the Yard
Medical advice for Food Allergies
Take immediate food allergies treatments if you develop any signs or symptoms of food allergy. Food allergies can be caused when allergic food is taken and also through genetics. It is seen mostly in children than in adults.
Although little can be done to reduce a child’s genetic risk for developing a food allergy, early identification may help to avoid the environment in which food allergy develops.
It may be possible for parents to decrease the development of this difficult problem in their children by understanding how these factors affect the development of food allergy.
Know the Fact: Food Intolerance vs Food Allergies
It’s pretty common to have a reaction due to a certain food, but in most cases, it is the intolerance rather than a true food allergy. Why does it matter? Although both may have similar symptoms, a food allergy can be more serious compared to that of food intolerance.
These clues can help you figure out whether it is an allergy or an intolerance. A doctor can help you know for sure.
- Usually comes on suddenly
- A small amount of food can trigger
- Happens every time you eat the food
- Can be life-threatening
- Usually comes on gradually
- May only happen when you eat a lot of the food
- May only happen if you eat the food often
- Is not life-threatening
Food allergy vs. Food intolerance
In a child with food allergies:
- The immune system overreacts to a food that is typically harmless.
- It creates an allergic antibody (IgE) to try to get the food out of the body.
- IgE can develop even if the food has been eaten frequently in the past (though this is unusual).
- There are some immunologically-driven reactions to food popularly known as “non-IgE mediated reactions” and these reactions are not related to IgE antibodies. Examples are reactions which occur in eosinophilic disorders like eosinophilic esophagitis (EoE) and food protein-induced enterocolitis syndrome (FPIES).
In a child with food intolerance:
- The immune system is not involved in the response.
- There is a problem digesting the food.
- The response is not as dangerous as an allergic reaction.
Respiratory Allergies Types
- Spring Allergies: There’s no cure but necessary steps can be taken to curb springtime allergies, from medication to household habits.
- Summer Allergies: Summer allergies are usually triggered by pollen from grasses and weeds.
- Fall Allergies: Ragweed, mold and dust mites are the biggest allergy triggers in the fall.
- Winter Allergies: If you have indoor allergies such as mold and dust mites, you may notice symptoms more during winter, when you spend more time inside.
- Hay Fever: Hay fever, also known as allergic rhinitis, is an immune disorder characterized by an allergic response to pollen grains and other substances. There are two types of Hay Fever which are seasonal, which occurs only during the time of year where certain plants pollinate and perennial, which occurs year-round.
- Pollen Allergies: More than 25 million global populations are allergic to pollen from trees, grass, or weeds.
- Mold Allergy: All of us are exposed to some mold every day, and usually, there are no problems. But if you have allergies to it then you can have a reaction
- Dust Allergy: For creatures, you can’t even see because the dust mites can stir up a lot of trouble.
- Dog Allergy: For a person with dog allergies, life in a dog-loving country isn’t easy. Approximately 37%-47% of global population households have a dog.
- Cat Allergy: About 10% of the population has pet allergies and cats are among the most common culprits which can occur twice as common as dog allergies.
Food Allergies Types
- Milk Allergy: If you suffer from a milk allergy, strictly avoiding milk and food containing milk and milk products is the only way to prevent a reaction, which can include immediate wheezing, vomiting, and hives.
- Casein Allergy: If a glass of milk or slice of pizza causes swollen lips, hives, or other symptoms, you may have an allergy to casein, a protein in milk. Another milk protein associated with allergies is whey.
- Egg Allergy: Egg allergies are more common in children than in adults and these reactions range from mild to severe.
- Wheat Allergy: It can be a challenge to avoid wheat because it’s in so many things and is included in the diet in one or the other way.
- Nut Allergy: If you suffer from a nut allergy then strictly avoiding nuts, including peanuts and tree nuts such as cashews and walnuts, and food containing nuts are the only way to prevent a reaction.
- Fish Allergy: If you are allergic to one kind of fish, your doctor may have told you to avoid others.
- Shellfish Allergy: If you are allergic to one type of shellfish then you may have to avoid others because you may also have problems with others. So take the necessary steps to make sure that you don’t have an allergic reaction.
- Sulfite Sensitivity: Sulfites are a group of sulfur-based compounds which occur naturally or may be added to food as an enhancer and preservative. This may cause rarely because one out of 100 people is sensitive to the compounds.
- Soy Allergy: Skip the soy sauce and tofu, life would be a breeze! However, the soybeans are a big part of processed foods, too.
Skin Allergies Types
- Hives (Urticaria) and Angioedema: Hives, also known as urticaria, are an outbreak of swollen, pale red bumps, patches, or welts on the skin that appear suddenly — as a result of allergies, or for other reasons. In angioedema, the swelling doesn’t happen on the surface instead it happens under the skin.
- Allergies to Poison Ivy, Oak, and Sumac: Poison ivy, poison oak, and poison sumac are plants which contain irritating and oily sap called urushiol that triggers an allergic reaction when it comes into contact with skin. It results in an itchy rash and appears within hours of exposure or up to several days later.
- Allergies to Insect Stings: Bee, wasp, yellow jacket, hornet, or fire ant stings are the insect stings that most often trigger allergies. Most people are not allergic to insect stings and can mistake a normal sting reaction for an allergic reaction.
- Can You Be Allergic to the Sun? Most people’s skin will burn if there if they are exposed to ultraviolet radiation. But some people burn particularly easily and can develop exaggerated skin reactions to the sunlight.
- Cosmetic Allergies: Some beauty products cause skin irritation or allergic reactions because certain ingredients that are used in cosmetics, such as fragrances and preservatives, can act as allergens, substances that trigger an allergic reaction.
- Nickel Allergy: A nickel allergy develops after exposure to nickel or items containing the metal.
Other Allergy Types
- Eye Allergies: Millions of global population has allergies but most among those millions have symptoms involving their eyes.
- Allergic Conjunctivitis (Pink Eye): Conjunctivitis is the most common and treatable eye conditions most occurs in children and adults.
- Drug Allergies: Many medications can cause side effects, and certain ones can trigger allergies.
- Aspirin (Salicylate) Allergy: If you’re allergic to chemicals called salicylates then you may need to avoid certain foods, medicines, and other products which contain these chemicals.
- Penicillin Allergy: Penicillin has been a go-to drug to clear up infections caused by bacteria, but some people get a bad reaction from taking it.
Food Allergies in Babies
When a child has a food allergy, their immune system overreacts and produces antibodies to the food which can be a virus or other dangerous foreign invader. This immune reaction nothing but what produces the allergy symptoms.
The most common food allergy triggers in kids include:
- Peanuts and tree nuts (walnuts, almonds, cashews, pistachios)
- Cow’s milk
- Fish and shellfish (shrimp, lobster)
Food Allergies in Adults
When people think of food allergies, it’s mostly in relation to children, but the recent trends show that almost half of all food-allergic adults surveyed reported one or more adult-onset food allergies. The common food allergies found in the adults are as follows:
- Milk (mostly in children)
- Tree nuts such as walnuts, almonds, pine nuts, brazil nuts and pecans
- Wheat and other grains
- Gluten, including barley, rye, and oats
- Fish (mostly in adults)
- Shellfish (mostly in adults)
- Meat — beef, chicken, mutton, and pork
- Seeds, often sesame, sunflower, and poppy
- Spices, such as caraway, coriander, garlic, and mustard
What Can an Allergy Doctor Do?
When to Call Your Doctor Immediately?
Call your general practitioner or pediatrician immediately if:
- You experience any swelling of the lips or tongue after eating anything
- You wheeze or have difficulty in breathing after eating
- You have itchy hives over a large area of your body which appears soon after eating
- A baby is experiencing severe difficulty with feeding
- you have digestive symptoms (diarrhea or vomiting) after eating
- in case of dehydration immediately after eating
When to Talk to Your Doctor?
Take appointment of your general practitioner or pediatrician if:
- You have eliminated foods from your diet if you believe that may cause an allergy or intolerance to them
- Your mouth starts itches after you eat certain foods
- You regularly experience digestive symptoms such as nausea, abdominal cramps, vomiting, or diarrhea immediately after eating
- You regularly experience rhinitis or hay fever symptoms after eating
- A baby does not seem to be gaining weight or growing well
- You have difficulties in swallowing or heartburn symptoms with eating, or
- You regularly experience any troublesome symptoms which you believe may be associated with the food you intake.
Diagnosing Food Allergies
A food allergy will usually cause some sort of reaction every time the trigger food is eaten. Symptoms can vary from person to person and every person may not always experience the same symptoms during every reaction.
Allergic reactions to food can affect any organs or body parts such as skin, respiratory tract, gastrointestinal tract, and cardiovascular system. However, it is impossible to predict how severe the next reaction might be due to which all patients with food allergies should be carefully counseled about the risk of anaphylaxis which termed as a potentially fatal reaction which can be treated with epinephrine (adrenaline).
While food allergies may develop at any age but mostly appears in early childhood. If you want to suspect a food allergy, see an allergist, who will take your family and medical history, decide which tests to perform (if any) and use this information to determine whether a food allergy exists or not.
For performing a diagnosis, Allergists will ask detailed questions about your medical history and your symptoms, so be prepared to answer questions about:
- What and how much you ate
- How long it took for symptoms to develop
- What symptoms you experienced and how long they lasted.
- After taking your history, your allergist may order skin tests and/or blood tests, which indicate whether food-specific immunoglobulin E (IgE) antibodies are present in your body:
Skin-prick tests provide results in about 20 minutes. A liquid that contains a tiny amount of the food allergen is placed on the skin of your arm or back. Your skin is pricked with a small, sterile probe, allowing the liquid to seep under the skin.
The test, which isn’t painful but can be uncomfortable, is considered positive if a wheal (resembling the bump from a mosquito bite) develops at the site where the suspected allergen was placed.
As a control, you’ll also get a skin prick with a liquid that doesn’t contain the allergen; this should not provoke a reaction, allowing comparison between the two test sites.
Blood tests measure the amount of IgE antibody to the specific food(s) being tested and these are less exact than skin tests. Results will be typically available in about a week and are usually reported as a numerical value.
Your allergist will use the results of these tests for performing the diagnosis. A positive result does not necessarily indicate that there is an allergy, though a negative result is useful in ruling one out.
An allergist will recommend an oral food challenge, which is considered the most accurate way to make a food allergy diagnosis depending on the severity of allergy and during which an oral food challenge is conducted under strict medical supervision.
An oral food challenge should be conducted only by experienced allergists in a doctor’s office or at a food challenge center based on severe reaction with an emergency medication and equipment on hand.
Food Allergy Treatment & Management
- The first step of managing your condition is the Proper diagnosis of food allergy or food intolerance by an allergist/immunologist.
- The treatment plan will be to strictly avoid that food if you are diagnosed with a food allergy.
- If you are diagnosed with the food intolerance then you may be able to ingest small quantities without having a reaction.
- There is currently no cure for food allergies as well as there no medicines to prevent reactions. Yet there are steps through which you can take to manage your condition.
- Avoiding coming in contact with food proteins that can cause an allergic reaction
- Read food labels to ensure that you don’t eat foods that contain allergic foods.
- Always ask about ingredients when eating at restaurants or when you are eating foods prepared by family or friends.
- If you have severe allergies to food, be sure to complete an Anaphylaxis Action Plan and carry your auto-injectable epinephrine with you at all times.
- Use medication in the event of an anaphylactic reaction.
- For milder reactions, antihistamines may help relieve symptoms.
- Discuss this approach with your allergist/immunologist as food allergies can be confusing and isolating.
Risk factors of Food Allergies
You’re at increased risk of food allergies if other allergies, such as hay fever, asthma, hives or eczema are common in your family, you are younger than 18 and having a family history of allergies.
Prevention and Treatment for Food Allergies
The Treatment for food allergy depends on severity. Sometimes, Food allergy reactions are unpredictable and it’s not easy to develop treatments for food allergies.
The food allergies treatment is different for mild to moderate reactions and for severe reactions the treatment is different. Mild reactions usually will go away without treatment. For rashes, skin creams may ease discomfort; they can help reduce itching and other symptoms.
For more serious reactions, some kind of medications are available to reduce swelling and can help relieve food allergy symptoms but there is no permanent cure for food allergies and available treatments only ease the symptoms. The only way to prevent this food allergy is to completely stay away from foods that cause it.
Home remedies for Food allergy – Natural remedies for allergies
While there is no proper cure for food allergies, there are natural food allergies home remedies and supplements that can reduce food allergies. The natural treatment for allergies is:
- Ginger: Chew ginger daily or drink ginger tea daily for a few days. It is an excellent home remedy for treating various discomforts like nausea, vomiting, indigestion, and diarrhea.
- Yogurt: consume 1 cup of yogurt daily to overcome stomach pain and diarrhea caused by food allergy.
- Vitamin C: Vitamin C rich foods help in restraining the buildup of toxins in the body.
- Lemon: Lemon is used for boosting the immune system and also helps in fighting against various food allergies.
- Green tea: Drink green tea every day for 1 to 2 weeks. It helps in curing stomach symptoms related to food allergies since it contains antioxidants, anti-inflammatory and antihistamine properties.
Self-care for Food Allergies
Food allergies can be serious so, take all allergic symptoms seriously but they’re manageable by taking some safety measures and you need to maintain a healthy, nutritious diet.
Once a food allergy is diagnosed, you should be very careful to prevent an allergic reaction by
- Avoid the foods that cause you problems.
- Carefully check ingredient labels of food products and know the foods that are called by other names and avoid them.
- You can take the help of a dietitian or a nutritionist. These food experts will guide you for avoiding the foods that cause your allergies.
- Dietitian or a nutritionist will ensure you still will be getting all the nutrients you need even if you exclude certain foods from your diet,
- Special cookbooks and support groups, either in person or online, for patients with specific allergies can also provide useful information.
- Be more careful while eating in restaurants. If you are highly sensitive to allergic foods, then even just walking into a kitchen or a restaurant may cause an allergic reaction.
- Always tell your servers about your allergies and if possible ask to speak to the chef.
Not everyone who experiences symptoms after eating certain foods which have a food allergy or needs to avoid that food entirely. For example, some people experience an itchy mouth and throat after eating a fruit or vegetable which is.
This may indicate oral allergy syndrome, which is a reaction to pollen, not to the food itself. The immune system will identify the pollen and similar proteins in the food and produce an allergic response to it. The way to destroy this allergen is to heat the food and then it can be consumed with no problem.
Investigations for Food Allergies – allergy diagnosis
Symptoms usually appear within 20 minutes of eating allergic food and nearly always within 2 hours. If you see the doctor as soon as you get allergy then your doctor will order you some tests. Your doctor will use these test results in making a diagnosis.
- Dietary review: A detailed review of foods eaten, including timing and symptoms of the reaction.
- Skin prick testing: A little amount of food material is pricked into the skin using a tiny needle. Then the skin is observed for a reaction.
- Oral food challenges: The patient is given several different foods in a controlled environment under medical supervision. The patient eats each one in gradually increasing amounts and their reaction is monitored very closely.
- Blood tests: In some cases, blood will be drawn and the level of IgE antibodies measured.
- Elimination diet: suspected foods are not eaten for some weeks to see whether the symptoms clear up. They are then reintroduced to see whether symptoms return or not. This Elimination of diets should be supervised by your doctor or dietitian. It is important to remember not to exclude major groups of foods that give you proteins indefinitely.
- Food diary: patients should write down everything they eat and describe symptoms of reaction when they occur.
Food Intolerance Test
Is there a food intolerance test?
There are no tests for food intolerances. However, the only way to know if you have a food intolerance is to monitor your symptoms and the food you eat. See what will happen if you cut out the suspected food for a while, and then reintroduce it back into your diet.
Food diary: Try keeping a food diary, noting:
- what foods you eat
- any symptoms you have after eating these foods
- when these symptoms come on
Trial elimination diet
Once you have a good idea which foods may be causing your symptoms, you can try excluding them from your diet one at a time and observing the effect this has.
- try cutting out the suspected food from your diet for two to six weeks and see if your symptoms improve
- reintroduce the food to see if symptoms return – you may find you can tolerate a certain level, and you only get symptoms if you have more than this amount
Food Sensitivity Test
Unknowingly, many people go through life with chronic inflammation and poor health and take the foods they are eating could be causing their health issues. These healthy foods can be harmful to your body when you are sensitive towards their intake.
In case of food sensitivities, your body reacts to certain foods as a threat with an overactive immune response. Repeated exposure to problematic foods would result in chronic inflammation and other related health problems. It is estimated that around 45-75% of individuals have some type of food sensitivities.
Symptoms of food sensitivities
- Autoimmune Diseases
- Headaches Insomnia
- Skin problems
- Nasal congestion
- Water Retention
- Dark Circles
- Mood swings
- Leaky gut Bloating
- Muscle Aches
- Joint Pain
Why Test for Food Sensitivities?
Because food sensitivities have delayed symptoms which may be difficult to pinpoint which foods are causing the symptoms. Food sensitivity testing is critical because you can determine which foods should be removed from your diet.
FAQs of Food allergy
When to see a doctor?
See a doctor or allergist if you have food allergy symptoms shortly after eating the any allergic food. If possible, see your doctor immediately while the allergic reaction is occurring. This will help your doctor make a diagnosis.
Do you suspect you’re suffering from a food allergy?
If it is so, then an allergist can evaluate your symptoms and determine the source.
Can food allergy be life-threatening?
It could be dangerous if you ignore the problem of food allergy. Unfortunately, while there’s no cure, food allergy deaths do occur.
What are the Problems with a food allergy?
A person with a food allergy may have the following problems
- Usually comes on suddenly
- Small amount of food can trigger the reaction
- Happens every time you eat the food
How can I avoid trigger foods?
If you want to avoid trigger foods, first you need to identify the foods that are causing allergy to you and stop eating them.
How to know whether your child is at risk of developing a food allergy?
There are many reasons for developing food allergies in children. It can be caused by the food they eat and child with allergic parents will develop allergies. Some surveys state that boys tend to develop more food allergies than girls. If your child has a food allergy, it is suggested to seek nutritional counseling.
Who is at risk and what you can do about food allergy?
The people, who have severe signs or symptoms such as loss of consciousness or difficulty breathing, having the combination of hives and vomiting, are at higher risk.
Is there a cure for food allergies?
Many people with food allergies panic whether their condition is permanent. Unfortunately, there is no cure for food allergy but you can prevent an allergic reaction by avoiding trigger foods.
Are there any treatments for food allergy?
Currently, avoiding the food you are allergic to is the only way to protect against a reaction.
Can an allergic reaction occur from touching things?
Yes, food allergens can possibly remain on objects if they are not cleaned carefully.
How Are Food Allergies Diagnosed?
If you keep a food diary, your doctor will have a chance to figure out foods that could trigger your allergies. Your doctor may suggest a food elimination diet. You may be asked to avoid the foods that cause allergy to see whether the reaction goes away or not. You may also get a test to the skin, called a scratch test.
Can medications help to treat food allergy?
Some medications can help relieve food allergy symptoms but cannot be cured permanently and the available treatments only ease the symptoms.
Finally, About Food Allergies: