Pollen allergy, which is traditionally considered the problem of childhood or youth, is increasingly manifested in older people. British scientists note that in recent decades the number of such cases has increased significantly.

Symptoms, such as runny nose, tears and congestion, can occur unexpectedly in people who have not previously encountered allergic reactions. Researchers attribute this to changes in the environment, in particular global warming, which contributes to the emergence of new plant species and an increase in the duration of their flowering.

One of the causes of the late appearance of allergies is the age -related changes in the immune system. Over the years, it loses its ability to effectively protect the body, and a person becomes more susceptible to allergens to which he previously did not react..

In addition, long-term exposure to air pollutants such as exhaust fumes and microdust particles increases the body's sensitivity.. The interaction of these factors with pollen can cause strong allergic reactions even in those who were previously considered healthy.

British doctors also emphasize the role of lifestyle. Stress, lack of physical activity and poor diet can weaken the body, making it more vulnerable to external stimuli..

Allergies in adulthood requires thorough diagnosis and attention. Experts advise not to ignore the first symptoms, since timely treatment will help reduce the risks of complications and improve the quality of life.

. Com. UA.