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latex allergy case study
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Summary on Latex Allergy in the Workplace (from JADA)
Latex Allergy in the Workplace first talks about the background of the obvious problem of Latex allergy. Natural rubber latex is extracted from the milky sap of the rubber tree Hevea Braziliensis namely in Malaysia. The history of Latex gloves began over a hundred years ago. The first recorded incidence of hypersensitivity (allergic reaction) to the natural rubber Latex occurred in 1939. Because of the upsurge of infectious diseases there was an increase in imported Latex gloves increased from one million in 1987 to eight million in 1988. Also, because of this increase in demand, foreign suppliers didn't live up to the US requirements in manufacturing the gloves, which has of course resulted in a higher latex exposure. And because of Latex being an allergen, the repeated exposure to it may become life threatening.
Some types of allergic reactions are as follows:
ICD – Irritant Contact Dermatitis – Because of around 200 different compounding chemicals in the gloves, and not properly washing hands after use an itchy, irritated, dryness occurs on the hands.
ACD – Allergic Contact Dermatitis (Type IV) – is a delayed reaction to the Latex and usually occurs 24 to 96 hours after exposure. The symptoms of this certain reaction, is similar to poison ivy.
Immediate Hypersensitivity (Type I) – Although the least common reactions to latex, these are the most severe and life-threatening. There have been serious reactions to Latex when inhaled as the proteins are aerosolized during glove cleaning and removal. In 1997 62% of Latex related deaths were from gloves alone.
A positive diagnosis of Latex allergy is made by using the results of a medical history, physical exam, diagnostic/exposure related evaluation, and tests. Some tests include, the patch test, the prick skin test, and radio allegro-sorbent tests. With all these tests there is yet to be a 'gold standard'; for diagnosing Latex allergy. The big problem with these tests is that there are a significant number of wrong diagnosis results.
The article goes on to tell just who is at risk to this allergy and who has increased risk. Everyone really is at risk to developing an allergy to Latex because even if you are not healthcare providers, workers that produce Latex products, or children with spina bifida or urogenital defect (all which have increased risk) you can still be exposed to Latex in many ways.
Gloves worn during treatment can also cause musculoskeletal disorders if they do not fit properly. Gloves that are too loose could cause the hygienist to lose control of instruments. Gloves that fit too tightly could cut of the hygienist’s blood circulation and cause pain in the muscles. Textured gloves are recommended for use because they increase grip strength of
The physical effect of exposure to dioxin was first seen in skin diseases developed by chemical plant workers in 1895. The exposure to dioxin results in a type of skin disease like acne called "chloroacne," since its cause was initially and incorrectly linked to chlorine gas. In 1957, in Germany, Dr. Karl Schulz of the University of Hamburg identified chloroacne in several workers from a Boehringer chemical plant. The disease in its mildest form resembles teen-age acne but differs in that the blackheads and cyst cluster in two locations: appearing in a crescent shape outside of and under the eyes and ears. In more pronounced cases, pus-containing spots erupt and spread across the rest of the face, neck, shoulder and down to the rest of the body.
The flexible, slick and smooth silicone material is free from phthalates and latex; hence there is absolutely no risk of irritation, infections or rashes. Also, since the wheel is extremely easy to clean bacterial growth can be prevented almost
You probably didn't even consider food additives as being something that would cause an allergic reaction. Well this food additive named Tartrazine, better known as FD&C (Food, Drug & Cosmetic) No. 5 has been suspected of creating asthmatic attacks & chronic hives. Tartrazine sensitivity is also linked to aspirin sensitivity.
True food allergies are rare. The FDA (U.S. Food and Drug Administration) estimates that only 2% of the adult population of the United States is allergic to foods. Further, only eight foods cause 90% of all food allergic reactions. They are milk, egg, wheat, peanut, soy, tree nuts, fish and shellfish (Food Allergy Network). Many reactions to foods are really intolerance (reaction of the metabolism due to a chemical deficiency) rather than allergy (reaction of the immune system). Many infant allergies, which are later outgrown, are thought to be the result of immature immune systems. However, other allergies become stronger as the person ages and inadvertently becomes more exposed. One report on KCBS radio indicated there may be a link between mothers who ate peanuts during pregnancy and their children’s subsequent allergies.
Some symptoms of an allergic reaction to latex are the following: red skin; itchy rashes; hives; wel...
Whenever someone hears the phrase, “toxic shock syndrome”, they think of tampons. Most people associate this syndrome with tampons because tampon boxes clearly warn toxic shock syndrome as a possible condition that can result in the ...
...ove to other shop areas from contaminated hands and footwear. Replace all latex gloves with extended-cuff nitrile gloves. Workers may also use nitrile gloves in addition to every practical task performed in the shop, from surface preparation to application of paints and coatings. A supplied air respirator is the best choice for protecting workers. However, the compressor and other associated equipment must be properly maintained and must deliver sufficient uncontaminated air. A full face air purifying respirator equipped with organic vapor cartridges and N95 pre-filters is the second-best choice. This equipment provides eye full protection. Any respirator must be used within a defined respiratory protection program, including fit testing (for tight fitting styles) and a formal cartridge change-out schedule. ("Preventing Injury and Illness in Auto Body Shops." N.p.).
Borghesan, F., Bernardi, D., & Plebani, M. (2007). In vivo and in vitro allergy diagnostics: it's time to reappraise the costs. Clinical Chemistry & Laboratory Medicine, 45(3), 391-395. doi:10.1515/CCLM.2007.077
The only way to be sure of chocolate allergy is to get tested by a well trained physician. Ther...
Healthy humans have two types of immune systems that protect the body from invading pathogens that cause diseases. The Innate Immunity is the first barrier of protection. It is similar to a force field. Its primary purpose is to destroy any pathogen that tries to enter the epidermis cells (the skin cells) and the mucosa (mucus secreting cells found in the GI tract, respiratory tract, urogenital tract and eyes. If the first defense does not work, the adaptive immunity steps in to eradicate the invading microbe. Yet, sometimes the body reacts to harmless agents as if they were pathogens. Every day, more adults develop allergies to things in their environment. Exposure to such things as pollen, grass, mold and pet dander1 can lead to mild or harmful reactions. Other allergens can cause tingling in the throat and mouth, and in many cases severe reaction that lead to death. 2 In the last couple of decades, 75 to 100 percent of asthma and 150 percent atopy have reported.4 17.7 million adults and 7.1 million were diagnosed with allergies and hay fever.5 There are no known reasons why people developed hypersensitivity to certain agents, yet, many adults are developing allergies later in life. Statistically, children are the ones who develop allergies the most. About 3.9 percent of children have allergies, whereas 2% of adults have it. 6 Then, why are adults becoming more and more susceptible to this affliction? One possible reason is foods and every day household products are making people sick. Could it be that constant exposure to known hypoallergenic agents are causing allergic reactions to develop in adults who have never displayed any allergic reactions in their lifetime?
Who ever knew a piece of latex could become so important. With the epidemic on STD’s, facing all college students today, the use of condoms acts as a way to protect humans from acquiring a sexually transmitted disease. Condoms are carried in local drug stores, gas stations, and health clinics fo...
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).
An extended amount of exposure to FCM’s, or food contact materials should not be ignored for several reasons. Toxins, such as formaldehyde, a substance proven to cause cancer, have been approved by the FDA. Formaldehyde is frequently used, admitting low levels in plastic bottles used for sodas or tableware. Formaldehyde is an organic compound. It is the simplest form of aldehyde, also known by its systematic name methanal. Its similarity and relation to formic acid gives this substance its common name. In addition, other chemicals, such as bisphenol A, tributyltin, triclosan, and phthalate, that recognized for its distribution of hormone production, have been found in FCMs.
Allergies are especially unique in the medical field because they differ among patients. An allergy is a specific immunologic reaction to a normally harmless substance, one that does not bother most people. People with allergies are often sensitive to many substances. Common allergens that cause allergic reactions include seasonal, outdoor allergens like tree, grass, and weed pollen, and year-round indoor allergens including dust particles, animal dander, and indoor mold. Most people usually can be cured by various treatments.