{"id":605,"date":"2016-09-11T19:55:17","date_gmt":"2016-09-11T18:55:17","guid":{"rendered":"https:\/\/www.myhealthspecialist.com\/blog\/?p=605"},"modified":"2024-12-12T12:14:46","modified_gmt":"2024-12-12T12:14:46","slug":"occupational-asthma","status":"publish","type":"post","link":"https:\/\/www.myhealthspecialist.com\/blog\/2016\/09\/11\/occupational-asthma\/","title":{"rendered":"Occupational asthma"},"content":{"rendered":"<h3><img loading=\"lazy\" class=\"alignnone wp-image-607\" src=\"https:\/\/www.myhealthspecialist.com\/blog\/wp-content\/uploads\/2016\/09\/shutterstock_387319096.jpg\" alt=\"Occupational asthma\" width=\"400\" height=\"400\" \/><\/h3>\n<h3><strong>Is your job literally &#8220;suffocating&#8221; you?<\/strong><\/h3>\n<p>How commonly do we think about people\u2019s jobs when diagnosing asthma? Would you think to include what you do for a living when telling your doctor about your wheezy chest?<\/p>\n<p>The British Thoracic Society stresses the importance of asking occupational questions when diagnosing adult asthma.<sup>1<\/sup> Asking questions about work helps to identify patients whose asthma has been caused from their work environment, called \u201c<strong>occupational asthma<\/strong>\u201d. Amazingly, this is the cause in up to 1 in 10 adult asthmatics!<sup>2<\/sup><\/p>\n<p>These statistics are even more worrying when you understand the impact of occupational asthma. The total estimated cost to society of occupational asthma is \u00a395-\u00a3135 million; costs reflect the impact to the worker, the NHS and the economy.<sup>3<\/sup><\/p>\n<p><strong>So what is occupational asthma? <\/strong><\/p>\n<p>Occupational asthma differs from work-exacerbated asthma in that it is an immune reaction to substances you have inhaled at work. The immune reaction causes narrowing of the airways leading to a wheezy chest.\u00a0 Approximately 400 of these substances, called \u201crespiratory sensitisers\u201d are recognised within the work place. For example, wheat flower may cause debilitating symptoms in bakers, and the proteins in animal fur or waste may cause them in laboratory workers; those working in garages with paint sprays or inhaling colophony fumes whilst soldering could also be affected.<\/p>\n<p>Symptoms are those usual to asthma (cough, tight chest, wheeze) with the exception that you often get a runny, itchy nose called \u201crhinitis\u201d before getting chest symptoms. Diagnosis can be made challenging by a long interval from stimulus exposure to bodily response\u00a0 &#8211; approximately 6-18 months in some cases.<\/p>\n<p>Prognosis for occupational asthma is best if its dealt with early, yet significant delays still remain between presenting to the doctor and specialist referral.<sup>4<\/sup> With most employees in the UK not having access to an occupational health provider, GPs are essential in helping diagnose the condition.<\/p>\n<p>Two quick and easy questions have been shown to have a high sensitivity in identifying patients with occupational asthma: \u201cAre you better on days away from work?\u201d and \u201cAre you better on holiday?\u201d<sup>5<\/sup>. Get the diagnosis right and the impact is immediate. Removing the work exposure removes the symptoms and your airways return back to normal. Delay the diagnosis however and the picture may become one of treatment resistance and progression to longer-term breathing problems.<\/p>\n<p>It is important for all employees to declare any respiratory conditions in their pre-employment questionnaire and to seek advice from your employer, GP or occupational health provider should you begin getting asthmatic symptoms that are worse at work.<\/p>\n<p>When suspected, a referral to an occupational lung specialist is needed. Your GP can help reach the diagnosis by getting you to do some breath measurements called serial peak flows (at least four times a day for a minimum of three weeks) on days at and away from work. Immune blood testing or skin prick tests can help to confirm the diagnosis. Further tests for complicated cases are available through specialists.<sup>6<\/sup><\/p>\n<p>Once a diagnosis is made, a return to work depends on work-place circumstances. In some, eliminating the risk by removing the inhaled agent altogether may be possible. In others, the exposure risk may be limited by extractor fans or by using personal protective equipment such as a mask or respirator. These options may not always be possible however, and up to a third of patients are unemployed for up to six years after diagnosis.<sup>6<\/sup> Such patients may be eligible for industrial injuries disabilities benefit.<\/p>\n<p><a class=\"popmake-occupational-asthma\" href=\"#\">References<\/a><\/p>\n<h6 class=\"p1\"><span style=\"color: #808080;\"><span class=\"s1\">This article is for information only and should not be used for the diagnosis or treatment of medical conditions. myHealthSpecialist makes no representations as t<\/span><span class=\"s2\">o the accuracy or completeness of any of the information in this article, or found by following any\u00a0link from this article<\/span><span class=\"s1\">. Please consult a doctor or other healthcare professional for medical advice.<\/span><\/span><\/h6>\n<hr \/>\n<p><img loading=\"lazy\" class=\"alignnone wp-image-578\" src=\"https:\/\/www.myhealthspecialist.com\/blog\/wp-content\/uploads\/2016\/09\/dr_anna_cantlay.jpg\" alt=\"Dr Anna Cantlay, GP\" width=\"150\" height=\"150\" \/><br \/>\nDr Anna Cantlay\u00a0is a GP who has recently completed the occupational health diploma.<\/p>\n<!-- AddThis Advanced Settings generic via filter on the_content --><!-- AddThis Share Buttons generic via filter on the_content -->","protected":false},"excerpt":{"rendered":"<p>Is your job literally &#8220;suffocating&#8221; you? How commonly do we think about people\u2019s jobs when diagnosing asthma? Would you think to include what you do for a living when telling your doctor about your wheezy chest? The British Thoracic Society stresses the importance of asking occupational questions when diagnosing adult asthma.1 Asking questions about work&hellip; <a class=\"continue\" href=\"https:\/\/www.myhealthspecialist.com\/blog\/2016\/09\/11\/occupational-asthma\/\">Continue Reading Occupational asthma<\/a><!-- AddThis Advanced Settings generic via filter on get_the_excerpt --><!-- AddThis Share Buttons generic via filter on get_the_excerpt --><\/p>\n","protected":false},"author":10,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v18.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Occupational Asthma | Healthcare Blogs - myHealth bytes<\/title>\n<meta name=\"description\" content=\"Asking questions about work helps to identify patients whose asthma has been caused from their work environment, called occupational asthma\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.myhealthspecialist.com\/blog\/2016\/09\/11\/occupational-asthma\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Occupational Asthma | Healthcare Blogs - 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