Tips on dealing with seasonal allergies

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The brightly colored flowers and delicate flowers on the trees are not the only signs that really come. For many people, allergies are a symptom of mood swings. Up to one in four Canadians suffers from rhinitis and its symptoms – runny nose, sneezing, itchy / watery eyes, and occasional coughing. With climate change, the problem can be exacerbated: experts believe that greenhouse conditions and high temperatures cause plants to have longer flowering periods, resulting in more pollen in the air. Weaknesses are also exacerbated by air pollution such as diesel fuel particles.

Anne Ellis, head of the Queen’s Department of Allergy and Immunology and a clinical scientist at the Kingston Center for Health Sciences (KHSC), focuses on how environmental conditions have changed over the past decade. It has some disturbing news: it is still difficult to differentiate signs and predictions.

“Every year is different,” she said. “This year’s pollen season has started on time compared to 10 years ago, but recently we have delayed the start of the tree pollen season, due to the long rainy season.”

Change the bike

While 2021 has seen measures to break the record of pollen birch, so far 2022 has been the most common in terms of total counting in Southern Ontario. In April, however, hot days followed by cold nights and even snow brought pollination halted.

“Expect what you would not expect when it comes to your illness,” said Dr. Ellis for those taking antihistamines every spring.

But Dr. Ellis believes reducing summer and summer – along with long winters and summers – makes a big difference, at least in how people recognize their symptoms.

“We’re getting up with the long winter and more time to‘ forget ’how bad our weather conditions can be, so they really affect us when they come back,” she said.

North America also sees hot summers with extreme heat, which can be a challenge for asthma sufferers. Because of the heat it causes dust mites, and even living at home is not always helpful – at least if one does not have air conditioning or a dryer.

Some useful suggestions

Dr. Ellis suggests that people who suffer from it seasonal allergies Cover their windows with air conditioners if possible, and avoid hanging clothes on outside clothing lines to prevent pollen infection. Rinse the nose with saline solution can help, too.

At the local pharmacy, people may seek over-the-counter, second-generation antihistamines such as cetirizine or loratadine-Dr. Ellis said it is best to avoid the elderly, antihistamines that can cause serious side effects and are not as effective as new ones. If medications are not enough to help, she recommends seeing a doctor prescription drugs such as newer antihistamines and corticosteroids, which reduce inflammation and inflammation in the nose.

If these suggestions are unwise, seeing a specialist may be the best option.

“Ask your doctor to refer you to your doctor for a skin test and find out what your particular allergy is,” Dr. Ellis said. “The anesthesiologist can offer specific immunization options based on these results taking into account the content physical illnessinstead of just covering the signs. “

From a public health conditionsDr. Ellis said urban planning can make a difference, for example, in planting female trees that do not pollination — while shedding nuts and fruits, which can be fragile, do not cause an increase in pollen levels.

Practical research

Dr. Ellis heads the Kingston Environmental Protection Unit at KHSC. In this space, she and her team have a well-managed environment that allows them to study the impact of allergens on health at any time of the year.

“A well-controlled indoor environment eliminates climate change, environmental conditions, and changes in the behavior of environmental allergens,” says Dr. Ellis. “The proprietary computer control system and rigorous monitoring ensure that the allergen levels maintained in the joint are within specific requirements.”

Since the 1980s, the section has been used to enhance our knowledge of how different side effects of antihistamines can be, including antihistamines, nasal corticosteroids and other medications.

Mayo Clinic Q and A: summer illness

hint: Advice on treating climate change (2022, June 6) Retrieved June 6, 2022 from

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