By
Medical Care Review | Monday,
August 26,
2024
Various reasons or risk factors make an individual more susceptible to asthma and respiratory issues. This article discusses some of the risk factors of asthma.
Fremont, CA: Typically, underlying reasons or risk factors make an individual more susceptible to asthma and respiratory issues. While asthma can affect anyone regardless of risk factors, the likelihood of its occurrence diminishes in the absence of such factors.
It is essential to examine various risk factors associated with asthma and their role in increasing the possibility of experiencing symptoms such as coughing, wheezing, and shortness of breath. After identifying your risk factors for asthma, it is advisable to focus on those within your control and implement relevant lifestyle modifications. Effectively avoiding controllable risk factors is essential for the prevention of asthma symptoms.
Gender and Asthma
Asthma in childhood is observed to be more prevalent in boys than in girls. The reasons for this difference are unclear; however, some specialists suggest that the smaller airway size in young males, compared to their female counterparts, may lead to a heightened susceptibility to wheezing following a cold or other viral infection. By the age of 20, the incidence of asthma is equal between men and women. By the age of 40, a higher number of females than males are diagnosed with adult asthma.
Genetics and Asthma
The responsibility for your asthma may lie with your parents, as your genetic inheritance plays a significant role in its development. Research indicates that approximately 60 percent of asthma cases are linked to hereditary factors. A report from the CDC highlights that individuals with a parent suffering from asthma are three to six times more likely to experience asthma themselves compared to those without a parental history of the condition.
Atopy and Asthma
Atopy is a hereditary predisposition to conditions such as eczema (atopic dermatitis), allergic rhinitis, allergic conjunctivitis, and asthma. This condition increases sensitivity to prevalent allergens, particularly those found in food and airborne substances.
Certain children diagnosed with eczema or atopic dermatitis may later develop asthma. Research suggests that individuals with atopic dermatitis may experience more severe and chronic asthma symptoms in adulthood.
Allergies Associated With Asthma
Allergies and asthma frequently occur together. Indoor allergies can serve as an indicator for individuals who may be susceptible to an asthma diagnosis. A nationwide study indicated that bacterial toxins known as endotoxins in household dust were directly associated with asthma symptoms.
Other sources of indoor allergens include animal proteins, especially those from cats and dogs, dust mites, cockroaches, fungi, and mold. Over the years, modifications aimed at enhancing the energy efficiency of homes are believed to have heightened exposure to these asthma triggers.
