The combination of dry weather, pollution and pollen can have health effects this time of year.
With the arrival of spring, the increased presence of pollen, combined with dry weather and the accumulation of pollution, promises to worsen respiratory and allergy problems for many Brazilians. The season, known for its flowers, comes at a critical time, marked by fires in several regions of the country, worsening air quality and an increase in allergic reactions.
Although pollen allergies are more common in countries in the Northern Hemisphere, studies indicate that up to 25% of Brazilian adults may be affected by the condition. “Here in Brazil, grass pollen is one of the causes of allergies, with symptoms such as itchy eyes and nose, sneezing, tearing and redness,” explains Samara Vilela, a pediatric immunologist and allergist at Hospital São Luiz Campinas, Rede Pain. These particles spread quickly and in environments with high concentrations of pollution, As in large cities, the impact on the respiratory tract is even more intense.
Breathing problems
According to Samara Vilela, pollution, combined with dust and pollen, irritates nasal mucous membranes, which can cause runny nose, itching, sneezing, asthma, among other symptoms. “With dry weather, the humidity in the air decreases, which dries out the airways and facilitates the entry of harmful agents. The combination of smoke from fires, pollution and pollen dispersion creates a challenging scenario for those who are already predisposed to respiratory problems,” adds the specialist.
Prevent allergies and respiratory diseases
As a preventive measure, it is recommended to keep windows closed on windy days, avoid outdoor activities in the early morning hours, and use humidifiers indoors to relieve dry airways.
“The use of masks is also recommended, especially in urban areas with high levels of pollution. Constant hydration and nasal washing with saline solution are also important practices to prevent dust particles and pollen from accumulating on the mucous membranes,” the immunologist advises.
In case of allergies, It is essential to keep treatments up to date to avoid serious pathologies, with monitoring by specialists such as immunologists, allergists and ENT specialists. For patients with confirmed pollen allergy, immunotherapy can be evaluated on a case-by-case basis.
By Samara Meni
Source: Terra
Ben Stock is a lifestyle journalist and author at Gossipify. He writes about topics such as health, wellness, travel, food and home decor. He provides practical advice and inspiration to improve well-being, keeps readers up to date with latest lifestyle news and trends, known for his engaging writing style, in-depth analysis and unique perspectives.
