Not everyone who suffers from a food allergy will experience an allergic reaction to each of these foods collectively, but may only have a reaction to one of the foods. However, a reaction over only one allergen can cause serious side effects that can include death. Many adults who suffer from allergic reactions to food may not have had these allergies as children. Children are more likely to experience an allergic reaction to food than adults especially if one or both parents have allergies, which may or may not necessarily include food allergies. lf a child is diagnosed with food allergies, they may eventually grow out of them. However, adults who are diagnosed will most likely have those allergies for the rest of their lives.

Signs of an allergic reaction can start with itching in the mouth and swelling in the breathing passageway, as well as nausea, vomiting, diarrhea, and abdominal pain once the item reaches digestive system. Skin reactions include hives and eczema. Food allergies are frightening because they can cause someone to go into anaphylactic shock and die. The most common food allergies in adults include fish, milk and eggs, soy, wheat, peanuts, a variety of nuts such as walnuts or pecans, shellfish such as shrimp, crabs, lobsters, and crayfish which can sometimes be deadly. These common sources of food allergies contribute to 90% of all food allergens.

Peanuts: Surprisingly, peanuts are actually legumes, not nuts. Either way, they are the leading source of severe allergic reactions. Peanut allergies can be so extreme that just being in the same room with one can cause someone to go into anaphylactic shock. Peanuts are hard to avoid because they are used producing so many items such as frying oils, reflavored nuts, etc.

Shellfish/Fish: People with shellfish and fish allergies usually have to stay away from a number of items, including Caesar salad dressings and imitation crab meat, as well as the plain shellfish and fish meat itself. For those with shellfish allergies, everything from shrimp to oysters can trigger a harmful reaction.

Tree Nuts: Such as pecans and walnuts. Tree nuts can show up in cereals, barbecue sauces, and ice creams, among others. Also, crushed nut shells are sometimes used in bean bags and hacky sacks, and when those with tree nut allergies come into contact with these items, they can have allergy attacks as if they had eaten the food.

Milk: Lactose intolerance is actually an enzymatic problem where the enzyme lactase cannot split the milk protein lactose into glucose and galactose. This leads to digestive system pain more often than swollen or clogged airways. Milk products are obviously in drinking milk and ice cream, but can also appear in sauces and as butter on steaks and other meats.

Eggs: Egg allergies can come up not only with food, but also with vaccines. Egg proteins are sometimes used in shots because the immunizations are usually grown on egg embryos. Also, those with egg allergies should avoid most pastas and foamy products, as egg is occasionally used as a stabilizer for coffee foams, among others.

Soy: Soy allergies are probably most difficult for vegetarians, as it is often used as a protein alternative in things such as tofu. lt can also be found in peanut butters, crackers, soups, infant formulas, etc.
Wheat: Although you may know wheat sensitivity as Celiac Disease, there are also just plain wheat allergies. For those with celiac, anything containing gluten, including wheat, can lead to adverse reactions. However, for those with wheat allergies, only wheat makes a person react. Scarily, wheat is often used as stabilizer in everything from soups to deli meats, and it can be difficult to dodge. People with wheat allergies need to abstain from everything from wheat breads to soy sauce with wheat.


Wheat allergy symptoms can make a person very uncomfortable and these symptoms could lead to problems at work and at home. Wheat allergy symptoms.r” an” result of exposure to gluten which is an ingredient in certain grains including wheat, barley and rye. Gluten is the substance in the ordina’ry foods that produces the wheat allergy symptoms.

Those with these awful symptoms surely have to avoid these annoying substances and they should keep themselves away from a field filled with these grains. These substances unfortunately for those with wheat allergies are not readily visible. These appear in every day thing that person eat. Those with wheat allergy symptoms should avoid the food that triggers this allergy and these people will want to be very vigilant about avoiding these foods and the wheat allergy symptoms.

These include arthritis, stomach bloating, chest pain, mood swings, depression, diarrhea, skin problems such as eczema or psoriasis, dizziness, joint pain, muscle aches, nusea, heart palpitations, irritable bowel syndrome symptoms, fatigue, coughing, itchy eyes and runny nose, headaches.

Eliminating wheat from your diet will relieve these symptoms if you are suffering from wheat allergies or intolerance. lt may take you a while to get used to eating this type of diet, but in the long run it will improve your health and well being.


Food allergies

Nuts are one of the most common food allergies. Although, peanuts are what many usually think of when talking about nut allergies, reactions can happen when any kind of nut is ingested (eg, walnuts, cashews, pecans, almonds etc.)

Those who suffer from this type of allergy can have a mild or severe reaction to them.

Skin Reactions: Redness, swelling, hives, itchy rashes, etc. are all common skin reactions to peanut allergies. Skin reactions are the most common type of effect most nut allergy sufferers will experience.

Gastrointestinal System: Peanut allergy sufferers may experience diarrhea, have severe stomach aches, nausea and/or vomiting after ingesting nuts.

Respiratory Reactions Caused: Asthma-like symptoms can occur. These can range from watery eyes and stuffy, itchy noses to coughing, sneezing and wheezing. Cardiovascular Reactions: Lightheadedness and/or other symptoms of faint are common cardiovascula r reactions.


When doctors consider gluten allergy symptoms as a sign of celiac illness, it is important to clearly state that this condition generally doesn’t present allergic reactions such as the one present when a patient suffers from hay fever or peanut intolerance. As a matter of fact, gluten sensitivity is more related to the digestive system, in which the digestive tract is affected after some time of being exposed to gluten protein.

Certain components of food and the environment can make allergic people feel the consequences. The majority of substances are invisible to the human eyes but they produce really negative effects in our bodies. These poisonous substances for some people may be floating in the air, or in a mouth-watering cookie or even in your bed. Therefore, people who suffer from gluten allergy symptoms have to be really cautious about the kind of food items they consume.

It’s important to say that gluten protein is part of wheat, barley, rye and oats. This means that it can be quite daunting for people with gluten allergy symptoms to prevent their symptoms because all those ingredients are part of our diets. Nevertheless, people who suffer from this intolerance should try to stay away from those ingredients even if they are addicted to them. Most of the times, gluten allergy symptoms start with a mild pain in the stomach. With time, you can experience more frequent stomachaches and flatulence. Some other typical symptoms are headaches, tiredness, and weakness. People who are diagnosed with celiac illness in the last stages tend to think they are undernourished. Youngsters with gluten allergy may have slow physical expansion, weight control, absence of appetite. Signs of allergy to gluten also barfing and gut rot. While the initial symptoms include gastrointestinal problems like gas, bloating, cramping, diarrhea and constipation, many more severe gluten allergy symptoms will occur in time, including diabetes, arthritis, ataxia and even cancer.


Food allergies

Shellfish allergies are caused by two classes of foods: mollusks which include clams, mussels, and oysters and crustaceans which include shrimp, lobster, and crabs. This also includes things lobster and shrimp, as well as octopus and squid. Along with nuts, this is the next most common food cause of anaphylaxis. For some people, even a tiny amount of shellfish can cause a serious reaction. Shellfish includes animals with shells, such as clams, lobster and shrimp, as well as octopus and squid. Shellfish includes animals with shells, such as clams, lobster and shrimp, as well as octopus and squid. Although certain shellfish are rich in iodine, there is no evidence that this will increase the risk of an iodine allergy, nor that people with shellfish allergies need to take precautions to avoid iodine when undergoing medical tests. lodine is not related to the protein that causes shellfish allergies.

The symptoms are different from having a reaction caused by toxins or bacteria. This type of food poisoning is common and can cause problems similar to a shellfish allergy. The difference being, it does not involve the immune system and only occurs when you eat food that has been contaminated. Although symptoms can range from hives, vomiting or nasal congestion to more-severe and even life-threatening symptoms it is a major cause of anaphylactic shock. People have even been known to go into anaphylactic shock after breathing in airborne particles of shellfish or fish allergen in open fish markets.

The most common symptoms are:

  • Swelling of the lips, face, tongue and throat, or other parts of the body.
  • Wheezing, nasal congestion or even trouble breathing.
  • Abdominal pain, diarrhea, nausea or vomiting.
  • Hives, itching or eczema.
  • Dizziness, lightheadedness or fainting.
  • Tingling in the mouth may also occur.

There are many uncomfortable symptoms that may develop in an individual that is experiencing a shellfish allergy. These include the following:

Swelling and possibly even tingling sensations around the mouth. This may include the lips, the gums, the tongue, and/orthe upper throat area.

Many experience mild to severe bouts of Eczema.

It is not at all uncommon for the individual to suffer from tightening of the chest and experience problems when it comes to breathing

When the digestion process starts, the shellfish allergy sufferer may experience abdominal pain. This may or may not be accompanied by nausea.

ln most cases, a person will start to,vomit and may even experience diarrhea. Many may complain of being dizzy. lt this is the case, they should be observed as fainting could occur.

lf a severe form of the shellfish allergy is experienced, anaphylaxis may set in. This consists of many symptoms that could be life threatening. They include severe swelling, allergy induced asthma and other issues.