![]() ![]() At conferences in the 1980s, there were hardly any presentations on food allergy at all, despite rising numbers of patients throughout the US and Europe. But the second, and perhaps more crucial, reason is this: until very recently, allergy was a backwater specialisation in medicine, largely ignored and drastically underfunded. First, the immune system itself is incredibly complicated and, until fairly recently, we simply didn’t have the technology to observe it in action. There are two reasons for this ignorance, in an era of fantastic scientific progress. But we know that they don’t – and we’re absolutely in the dark as to why. In theory, all of our immune cells should act exactly alike they have the same genetics, environment and exposures. We simply do not understand why one immune cell within our body will make the decision to respond negatively to a pollen grain – activating a full-on allergic reaction – while another immune cell in the same body does nothing. All of our immune systems are struggling to keep up with the changes we’ve been making over the past 200 years.Ī key problem when it comes to treating our allergies more effectively – or preventing them from developing in the first place – is our lack of understanding of exactly how our immune systems learn to tolerate all the things we come into contact with. Even our companion animals – all the dogs, cats and birds that live inside our homes – are developing allergies. In essence, our immune cells are being overwhelmed by modern life – more pollen in the air from both native and invasive plants all the chemicals that we use in products, from detergents to shampoos particulate matter from the fuels we burn. So recently, if you’ve felt like your body is becoming more and more irritated by the world around it, you’re probably correct. Industrialisation, urbanisation, changing diets, overuse of antibiotics and the climate crisis – with its warming temperatures, increased flooding and wildfires – are all exacerbating the difficulties our immune systems face as they are exposed to more and more things. Currently, approximately 30-40% of the global population has at least one allergic condition. Respiratory allergy, asthma, eczema and food allergy rates have all been ticking upward for at least the past 50 years. Allergies are both becoming more common and getting worse. If you want to be prepared to handle this type of reaction, it is best to enroll in a course on first aid today.If it seems as though everyone around you has been sneezing, coughing and wheezing more often this summer, you’re not imagining things. Once epinephrine is administered, the individual must be taken to the hospital right away. In some individuals, they usually bring along an EpiPen that is administered during the initial sign of a severe reaction. Remember that this can develop abruptly and can be life-threatening, thus it is vital to seek immediate medical care. The inhalation or ingestion of small amount of cashew can instigate anaphylaxis. The symptoms of this reaction include swelling of the throat, rapid pulse rate, lightheadedness, fainting and loss of consciousness. AnaphylaxisĬashew is known to trigger a severe allergic reaction known as anaphylaxis. The other symptoms of an asthma attack caused by cashew allergy can include tightening of the chest, shortness of breath and chest pain. The wheezing is an indication of constricted airways. Stuffed or runny nose, itchy nose, itchiness in the roof of the mouth and coughing are the usual symptoms of an allergic response in the nasal passages. Remember that an allergic reaction to cashew can trigger symptoms of asthma or hay fever once the airborne allergens are inhaled. An inflamed tongue or throat can clog up the airway of the individual or there might be swelling within the digestive tract. The severe symptoms include projectile vomiting, diarrhea, nausea or difficulty swallowing. Individuals who have cashew allergy can end up with abdominal cramps or vomiting right away as the body tries to eliminate the offending food. You can consult a doctor for measures that can help manage the itchiness and discomfort during an allergic reaction. Take note that hives and swelling typically resolve within a day or two. The elevated, itchy, red-colored welt in different sizes can manifest randomly on the skin. Primarily, there is itchiness or tingling sensation in or around the mouth within minutes after eating or directly exposed to cashew or foods that contain the nut. It is important to note that hives and swelling are the mildest symptoms linked with cashew allergy. ![]()
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