Allergy usually occur when adverse reaction were triggered by immune response when expose to harmless substances. Allergens are able to enter the body via air orally or ingested with food, when the allergen enter the body of a person who were previously expose to the allergen, the allergen will bind to the antibodies on the surface of the mast cell. Mast cells then undergo degranulation and release mediator to cause a chain of allergic response. Food allergy reaction is triggered when the immune system mistakenly integrate certain food protein as harmful and foreign substances. Food allergy has become more common in Australia for the past decades since more food were globalized and introduced. Prospective study conducted in Australia shows …show more content…
The development of rural areas provides increase the chances of an individual exposing to peanut allergen. Study conducted in the United States shows a significant association between peanut allergy and geographic region. The study shows that increase in population density associate with an increase in prevalence of food allergy. 6.2% of the children living in rural area have food allergies whereas 9.8% of that lives in city. Prevalence of peanut allergy in children living in city is twice higher than children from rural area (Gupta RS et al. 2012). Children in the city have wider access to peanut product and confectionary made of peanut in the …show more content…
Hygiene hypothesis suggested that lifestyle with better health and sterilized facilities in western countries decrease the chances of exposure to microbial substances, virulent substances and allergen during childhood. A study conducted to study two group of people from different country but genetically-related race of Europeans. 266 of Finnish children and 266 of Karelian children allergen-specific IgE were recruited and sampled. The study results shows though that Karelian children has twice as much of IgE than Finnish children, but IgE from Finnish children shows a significant high amount of specific-allergen IgE. Prevalence of microbial antibodies against are also significantly higher in Karelian children. The high prevalence of microbial antibodies reflects poor environmental hygiene and high rate of pathogenic infection in Karelian, therefore more antibodies are produce to fence off harmful microbes and chemical. The low specific-allergen IgE in Karelian children reflects low prevalence of allergic sensitized. The author assumes that children in Finland are exposed to infection at lower rate and older age. The hygiene hypothesis also explained that infections happened during infancy promote the maturation immune system, development of TH1 and TH2 lymphoctyes balance (Seiskari T et al,
Allegra 180 mg OTA - this medication should not make the patient drowsy and since he is a student it is helpful so that he does not get tired during class and can study.
... immune system. The body’s immune system is beneficial to rid of illness and foreign invader our body note to be a threat such as parasite, virus, or bacteria but sometimes it can also reacts to a harmless substance. As a result to protect out immune system, the body manufacture a protective protein barrier called antibodies. This protective agent exhibit swelling and inflammation of tissues whenever an allergic reaction occurs as a response to eliminate the threat (Burks, Harthoorn,Van Ampting, Oude Nijhuis, Langford, Wopereis, & Harvey, 2015). In addition, the anatomical systems of babies are still developing in the sense that, they have small, sensitive airways in their lungs. In a situation of allergy contact, the airways become swollen as a result to rid virus and bacteria; and in response, babies start to cough, sneeze and can progress to wheezing and asthma.
Health care is a major global issue that affects millions of people every day. In this paper I am going to review an important health care topic that includes childhood immunizations and religious exemption policies. Immunizations are one of the most cost-effective public health achievements that protect both individuals and the community as a whole. Vaccinated individuals help the community by creating what is called herd immunity for those who cannot be vaccinated due to age or current health conditions get some protection because the spread of contagious disease is contained. High vaccination rates and low incidences of diseases indicators of successful immunization programs.
First, “What are food allergies”? , food allergies are when the body overreacts and become highly sensitive to
...n potential death. What the FDA should do is support funding for more advertising, encouraging all citizens to be more aware with the potentially hazardous products they consume. I’m sure if people without food allergies were more aware of the potential harm their daily snack could cause to someone else, they would start to use a lot more caution.
Anaphylaxis shock occurs when someone who is sensitive to a substance they are exposed to which results in constricted airway and possible inability to breathe. Parents with children that experience any form of allergic reaction most notify the day care provider so appropriate precautionary steps are taken to maintain a safe health environment for these children. As allergy conditions have slowly increased within our society day care providers have taken more aggressive action to protect these children by extending a “peanut free environment” within the school setting. The percentage of children who experience their first allergic reaction outside the home has increased by 77% over past years daycare providers need to be trained and prepared to handle all types of allergic reaction situations. Steps that a provider and parent should take are as follows: 1. Food allergy action plan, 2. Inform all staff, 3. Post child’s name and allergy,
Following my first sip of milk at the age of one, with the resulting hives and coughing that ensued, I involuntarily joined the community of fifteen million Americans afflicted by food allergies. Living everyday with additional allergies to peanuts, tree nuts, and shellfish has, out of necessity, sharpened my compulsiveness with ingredients and food preparation, but furthermore has spurred me to intervene on behalf of fellow members in this emerging epidemic. The Food Allergy Research and Education (FARE) national organization has been a source of education and support in my own life, and subsequently has aided my efforts to raise awareness among peers, and to nurture my advocacy involvement. Selected as a member of FARE’s Teen Advisory
Food, a necessity for all and something very delicious, but also deadly for some people. Not everyone can live free of food allergies. Food allergies occur in 1 out of every 13 children. This indicates over fifteen million people in the world suffer from food allergies. The food epidemic poses a threat to many citizens that live with food allergies because of incorrect labeling, distribution and safety in the preparation of food. My research highlights two key items: (1) definition of food allergies and how they affect the daily lives of those living with them and (2) the importance of food allergy knowledge and how educating people about food allergies will hopefully jumpstart the progress to find a cure.
Being allergic to something may not seem like a big deal to some people, but to others it can be life-changing. When someone is diagnosed with an allergy, especially when the allergen (the thing that triggers the body to have its allergic reaction) is very common in her environment, she may have to make many lifestyle changes to stay safe and healthy. The first step to treating an allergy is to fully understand what the allergy really is and how to keep one’s self safe. So what is a latex allergy? A latex allergy occurs when the human body decides that latex is a harmful substance and tries to fight it off, causing multiple symptoms, and sometimes being very hard to avoid.
Food allergy or hypersensitivity refers to the abnormal allergic reaction of the body’s immune system to a usually harmless food such as milk, eggs, peanuts, and fish. Food allergens that cause allergic reactions are usually proteins and this can cause adverse effects even if cooked or have been digested. Dairy allergens include milk and milk proteins that are found in cows, sheep, goat, and other grazing mammals that produce milk. Milk allergy symptoms may differ from person to person and it sometimes occur a few minutes to a few hours after ingestion. Principal symptoms are mostly respiratory, gastrointestinal and dermatological. After consuming milk, some symptoms may immediately surface like hives, vomiting and wheezing. In some cases, signs and symptoms may take longer period of time to develop such as diarrhea, abdominal cramps, itchy skin rash and loose stools, which may contain blood. For babies, colic also surfaces much longer than most symptoms thus parents should be more alert for signs of milk allergy. Rarely, milk allergies can trigger anaphylaxis, which is a severe reaction that can be life-threatening. It is best to consult your doctor even if there is only mild reaction. This is to avoid potentially worse reaction in the future and also to know the steps in avoiding its recurrence.
You have close relatives with allergy (that is, a mother, father, sister, brother, aunt, uncle, or child)
In the United States, over three million people are diagnosed with food allergies every year, and over 50 million people have an allergy to some type of food. This number includes one in every 13 children. Most people are born with their allergies; however, allergies can develop at any age, and that is what happened to me. I developed an allergy when I was 14 years old. It was then that some troubling and deleterious side effects started happening to me. When people develop food allergies, their immune systems overreact to normally harmless food proteins. (foodallergy.org). These attacks can affect people in a multitude of ways; they can cause hives, difficulty in breathing, stomach aches, and many more symptoms.
There are many allergic reactions that come with food allergies. The main one is called anaphylaxis. This fatal reaction is a violent allergic reaction that occurs thought the body causing nausea, vomiting, swelling, chest pain, choking and collapse.
Human race is known to have developed numerous allergies to various known and unknown allergens. An extreme allergic reaction which can be “life-threatening”. (Mydr.com.au, 2014) is referred to as Anaphylaxis.It is a “medical emergency”(Lloyd & Sisman,2013).Statistics indicate that maximum deaths occur due to allergic reactions of various medicines. The other causative agents can be insects, food, latex, hair dye, etc(Lloyd & Sisman,2013). The most common trigger to stimulate anaphylaxis among children are food products such as peanuts, dairy, seafood etc. Exposure to any of these allergens can result in severe anaphylactic attack within 20 minutes.(Australian Resuscitation council, 2012).However the doctors discuss the history of symptoms occurring in children suffering with peanut allergy before declaring them to be anaphylactic and prescribing medication. (Unknown, 2014). Symptoms of anaphylaxis may occur in varied forms depending upon the severty of the reaction. For instance in mild cases swelling of lips, eyes or face occurs along with hives, rash, tingling of mouth and vomitting accompanied with abdominal pain. Nevertheless in extreme conditions the former symptoms may be accompanied with noisy breathing, wheezing, hoarseness and unconsciousness. (Lloyd & Sisman,2013).
Patients who usually have allergies suffer from many symptoms due to the allergic reaction(s). Normally, your immune system protects you against invading agents such as bacteria and viruses. Otherwise harmless allergens (allergy-producing substances) cause your body to react as if they were dangerous invaders. In effect, your immune system is responding to a false alarm.