Medically, neurological disorders are problems that affect the brain as well as the nerves present throughout the human body including the spinal cord. A variety of symptoms can be caused by structural, metabolic, or electrical abnormalities in the brain, spinal cord, or other nerves. Paralysis, muscular weakness, poor coordination, loss of feeling, convulsions, disorientation, pain, and altered states of awareness are some of the symptoms of Neurological disorders. Neurological disorders can be caused by a variety of factors, including genetic diseases, congenital anomalies or disorders, infections, lifestyle or environmental health issues such as malnutrition, brain damage, spinal cord injury, or nerve injury, plastic etc. There are several documented neurological illnesses, some of which are reasonably common but many of which are extremely unusual. Mental disorders, on the other hand, are “psychiatric problems” or diseases that manifest largely as irregularities in thinking, feeling, or behavior, causing discomfort or impairing function. In this article, we will discuss whether Plastic cause a Neurological Disorder in Humans?
“Plastic particles may increase the risk of inflammation, neurological disorders, or even neurodegenerative diseases like Alzheimer’s or Parkinson’s,” though more research is needed to determine the link between plastics and Neurological disorders. Aside from potentially severe degenerative effects, the researchers believe that microplastic pollution in our brains might induce short-term health impacts such as cognitive impairment, neurotoxicity, and changed neurotransmitter levels, which can lead to behavioral abnormalities.
Understanding the Composition of Plastic
Plastic is a man-made substance made up of numerous polymers and additives. Because of their affordability and durability, common plastics such as polyethylene, polypropylene, and polystyrene are widely used in packaging, building, electronics, and countless other uses. These polymers can be stiff or flexible, and their composition can comprise a variety of chemical compounds.
How do Plastics related to Neurotoxicity:
Several studies have highlighted concerns regarding the neurotoxic potential of specific compounds contained in plastic. Bisphenol A (BPA) and phthalates are two well-known examples of such compounds, which are widely used in the manufacture of plastics and other consumer goods.
BPA is frequently found in food and beverage containers, as well as can linings. According to research, BPA can mimic the estrogen hormone in the body, potentially disturbing the sensitive hormonal balance and thus altering brain function. Animal studies have connected BPA exposure to changes in brain development, behavior, and an increased vulnerability to neurodevelopmental problems.
Phthalates, on the other hand, are plasticizers that are added to plastics to make them more flexible. They may be found in a variety of products, including vinyl flooring, shower curtains, and even personal care items. Several studies have revealed a relationship between phthalate exposure and adverse neurodevelopmental outcomes in children, including attention deficit hyperactivity disorder (ADHD), autism spectrum disorder (ASD), and impaired cognitive performance.
The Brain and Microplastics
Apart from the chemical makeup of plastics, another source to consider is the spread of microplastics, which are small particles smaller than 5 millimeters in size. Microplastics are created when bigger plastic items degrade or are purposely added to things such as cosmetics, cleaning chemicals, and even food. These particles can pollute the environment, causing organisms to consume them and potentially make their way into the human body.
While research on the brain impacts of microplastics in humans is still in its early stages, preliminary findings point to possible negative consequences. Microplastics have been shown in animal tests to be capable of crossing the blood-brain barrier, causing inflammation and the creation of oxidative stress in the brain. These findings raise worries regarding the long-term effects on the health of the human brain.
What human Epidemiological Studies say?
Several epidemiological studies have sought to study the relationship between plastic exposure and neurological diseases in humans, despite the fact that the majority of the available research focuses on animal studies and in vitro investigations.
For example, according to a study published in JAMA Pediatrics found a relationship between prenatal phthalate exposure and language deficits in children. Another research, published in Environmental Health Perspectives in 2017, discovered the relationship between prenatal BPA exposure and anxiety and depression symptoms in 10-year-old boys.
More Research and Regulation Are Required
While present data implies that specific chemicals contained in plastics may have neurotoxic effects, it is vital to recognize that further study is required to demonstrate conclusive causation and fully understand the impacts. Human exposure to plastic is complicated, with several sources and pathways, making it difficult to separate the impacts of plastic from other environmental elements.
In the future, it is necessary to focus on more research studies to investigate the long-term impacts of plastic exposure on human brain health. Furthermore, regulatory organizations should increase control and review the safety of plastic additives to ensure that their influence on human health is adequately evaluated.
Conclusion
The impact of plastic and microplastic on the neurological health of humans is a major source of worry. While studies indicate a probable relation between plastic exposure and neurological diseases, it is necessary to take these findings with caution and acknowledge the need for future study. As we aim for a more sustainable future, we must find a balance between the clear advantages of plastic and protecting our brain health through educated decision-making and regulatory measures.
Frequently asked questions
Can neurological issues be cured?
Many neurological illnesses cannot be cured by doctors, but rehabilitation can help relieve symptoms and restore normal functioning.
What are the symptoms of neurological problems?
Symptoms could include:
- Headache that lasts or comes on suddenly.
- Tingling or loss of sensation.
- Muscle weakness
- lack of strength.
- Blindness or double vision.
- Memory lapse.
- Impairment in mental abilities.
- Coordination issues.
What disorders are caused by plastic?
A research information suggests that plastic additives cause health hazards. Endocrine disrupting chemicals (EDCs), for example, have been related to infertility, obesity, diabetes, prostate or breast cancer, thyroid issues, and an increased risk of cardiovascular disease and stroke.
What factors contribute to neurological problems in humans?
Neurological disorders can be caused by a variety of factors, including genetic problems, congenital anomalies or disorders, infections, lifestyle or environmental health issues such as malnutrition, and brain damage, spinal cord injury, or nerve injury.