Allergic diseases represent a rapidly increasing health problem worldwide in recent years. The incidence of these diseases such as asthma, eczema, hay fever and food allergies is increasing, and this significantly affects public health. In this article, we will examine the environmental factors that are effective in the increase of these diseases. We will explain why these factors make allergic diseases so common.
Air Pollution and Allergic Diseases
Air pollution has been closely linked to the increase in these diseases. Components of air pollution, such as particulate matter, nitrogen dioxide and ozone, can damage the respiratory tract, increasing the risk of allergic reactions. Additionally, air pollution can affect the immune system and promote inflammation that can lead to allergic diseases.
Modern Hygiene Hypothesis
The modern hygiene hypothesis suggests that exposure to microbes during childhood promotes the healthy development of the immune system. In modern societies, cleaner living conditions and hygiene practices may prevent children from properly training their immune systems. As a result, immune systems may overreact, leading to these diseases.
Food and Nutrition Habits
The increase in food allergies may also be linked to changes in eating habits. Such as the increase in fast food consumption, the spread of processed food products and changes in basic food ingredients. These changes can affect the immune system and increase the risk of food allergies.
Microbiome and Allergic Diseases
The gut microbiome plays an important role in regulating the immune system. Modern lifestyle and antibiotic use can disrupt the balance of the gut microbiome. This imbalance can increase the likelihood of developing these diseases.
Climate Change
Climate change may affect the spread of plant pollen and increase seasonal allergic reactions. Additionally, there may be an increase in the distribution of microbes carried due to climate change and a corresponding increase in these diseases.
Environmental Factors in Allergic Diseases
The increase in allergic diseases is closely related to various environmental factors. There are many factors that contribute to the increase in these diseases. Factors such as air pollution, modern hygiene practices, eating habits, gut microbiome and climate change. Therefore, it is important to consider environmental factors for the prevention and management of these diseases. Understanding these factors may help develop more effective strategies to combat allergic diseases.