Connections between environmental exposures and health outcomes must be determined through properly-designed epidemiological, toxicological and clinical research. Finding evidence that environmental pollutants are responsible for or increase the occurrence of adverse health outcomes can be a challenge, especially for health effects that are observed in a very tiny proportion of people or have multiple factors. Each time you work on the nursing essay, recall these facts to get inspired.
- If exposure to a contaminant in the environment causes a modest increase in the risk of a disorder or disease, a large sample size to conduct the study is necessary to establish a genuine correlation.
- There could be factors that are related to both exposure and the health effects that cause it to be difficult to determine an association between the exposure to environmental pollutants and the underlying disease.
- In many instances, the results from studies on humans or lab animals can provide hints (rather than definitive) evidence that exposure to environmental pollutants contributes to the development of a disorder or disease.
However, extensive and coordinated research and data collection within the scientific community continue to improve the understanding of connections between exposure to environmental factors and diseases.
The reality is that it’s difficult to determine the factors that cause environmental health problems. Health issues related to the environmental environment are multifaceted and can arise because of a variety of causes, such as the likelihood that a person’s genes are to be prone to developing the condition or disease (scientists refer to this as genetic susceptibility). We do know that an environmental health issue is most likely to be linked to biological, physical as well as economic factors.
Our air, the water that we drink and the food we consume, and the buildings, homes, and communities we live in and work in could all contribute to the health problems caused by environmental pollution in some cases by disrupting the way your body functions. A few possible sources of health issues arising from environmental sources include:
Air pollution: from the exhaust of a car to wildfires and smoking e-cigarettes to ozone pollution comes from a variety of man-made and natural chemicals that are found indoors and outdoors.
Fire retardants: There are many chemicals that are used in everyday products, including furniture, electronics, and even furniture, to help stop the spread of fires.
Lead Paint: Old paint contamination of soil and water pottery, and even dust from houses are just some of the ways that people come in contact with the metal.
Nanomaterials: Engineered Nanomaterials are of concern due to the fact that they are extremely small and are used in a variety of consumer product structures, devices, and structures.
Perfluorinated chemicals: These substances aid in reducing friction. They also can be used to make products impervious to water, stains, and grease.
Smoke: One cigarette is brimming with hundreds of chemicals like formaldehyde, arsenic, and lead.
Pesticides: These substances can kill, repel, or even control insects, from weeds and fungi to insects.
Researchers believe that a lot of substances we’re exposed to in our surroundings are connected to health problems such as asthma, cancer, or Parkinson’s disease . It’s not only what we’re exposed to that’s important. The potential impact of environmental factors on health may trigger an entire series of biological changes within the body that alter the way that it functions and functions. However, these changes can be good or bad and highly personal, depending on genetics and environment.
For instance, obesity is linked to genetics and exposure to certain chemicals. However, the amount of exercise an individual engages in each day is a better indicator of whether one is at a healthy weight. This means that access to parks, the cost of healthy meals, and even walking paths are crucial in helping people to keep their BMI under control.
Although exposure to certain chemicals can be detrimental and can cause health problems, an environmental issue could also be due to a lack of something that is good. Autism is associated with pesticides, but research suggests that not getting the number of folic acids during pregnancy can contribute to the condition as well. Folic acid should be taken by every woman who is planning to have a baby to avoid neural tube issues in newborns; however, it can also help guard against autism.
Another aspect to take into consideration is the economic aspect, as it plays a significant part in how the process of illness, disease, and disability is portrayed over the course of time. Autism is one example. It has been linked to an immune response in mothers, which scientists believe one day will assist in diagnosing the condition prior to the baby being born. Very early intervention can assist children suffering from autism; however, only if their parents have access to high-quality healthcare.
Knowing how much illness and illness are attributed to the environment’s foreseeable risks could help in identifying ways to improve prevention. It will also boost worldwide efforts to support healthy preventive practices through strategies, policies, techniques, interventions, and knowledge.