Experts recommend counseling ahead of time to take steps and start potentially effective treatments as early as possible.
Several studies have shown that climate change has increased the amount of pollen in the air and lengthened the seasons. “It gave the impression that the allergy had worsened. Also, it started 20 days earlier than usual and lasted longer.” Dr. María de los Ángeles Contreras, immunologist at the Santa Maria Clinic.
August and September are traditionally the months for tree pollination. October, November, and December, pasture; December, January, February, weeds. The current landscape for hay fever and seasonal allergies has changed.
he Dr. Ramón Readi, Otorhinolaryngologist of Clínica Dávila and Dávila Vespucio, Clarification: “Cases of respiratory allergies are gradually increasing. One of the theories has to do with global warming, which leads to higher temperatures, drier, hotter environments, and an increased chance of witnessing allergens floating in the environment. Also present in Chile Another problem is the presence of monoculture landscapes – as is the case with oriental plantains – which are known to be very allergenic and tend to lead to higher rates of these conditions.”
What are the most common allergic diseases in China?
this Dr. Macarena Sobarzo, Immunologist, Clínica Ciudad del Mar Explains that the most common ailments among Chileans are respiratory allergies, such as rhinitis and asthma, both of which are seasonal. “The most common allergens are dust mites, tree pollens such as oriental bananas, weeds and grasses,” he added.
in addition, Dr. Jorge Yáñez, Bronchopulmonary Specialist at Clínica BiobíoIn detail, from the perspective of the respiratory tract, there are symptoms such as nasal congestion, sneezing, and itching. Also, if a condition such as asthma is present, more symptoms may occur if the upper airway (in this case, the nose) is not adequately controlled.
Who is most affected?
In general, this type of spring-summer allergy occurs in 20% to 25% of the world’s population.this Dr. Tamara Pérez, Immunologist at Clínica Biobío, Say there are some age groups, such as children, teens and young adults, who tend to be more affected. However, it also clarifies that they can appear at any age.
“There is always a genetic predisposition to respiratory allergies. If one parent has the disease, it is much more likely to be inherited, about 50% if only one parent has it, and about 50% if both have it. For this disease, the heritability rate is about 80%.” Dr. Readi introduced in detail.
“On the other hand, those who engage in work, sports or recreational activities outdoors are more susceptible to pollen,” the expert said.
How to reduce allergy symptoms?
While you can’t avoid exposure to these allergens, the immunologists at Santa Maria Clinic offer some guidelines to reduce symptoms.
- Consult a specialist early to start treatment in a timely manner.
In addition, experts can also determine whether patients are suitable for immunotherapy, one of the most advanced measures in recent years, with the best results.
- Keep windows closed in your home and car The times of greatest exposure are usually morning and afternoon.
- Change clothes when you get home and take a shower before going to bed.
- wear sunglasses or glasses To avoid symptoms of allergic conjunctivitis.
- avoid hanging clothes outdoors This way the pollen won’t stick to the fabric.
- Use N95 masks. During a pandemic, studies have shown this helps filter pollen.
What is immunotherapy?
Allergen immunotherapy is a vaccine treatment that focuses on reducing symptoms in patients diagnosed with rhinitis, allergic asthma, or insect sting allergy. It can be given by injection or orally and can alter a patient’s response, boosting their immune system.this Dr. Macarena Sobarzo, Immunologist, Clínica Ciudad del Marto ensure that it is an effective procedure that helps achieve long-term tolerance to allergens.