Analysis Of The Risk Of Mercury Content In Drinking Water From Digning Wells To The Symptoms Of The Nervous System Disorders In The Village Of Huta Bargot Nauli

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Analysis of the Risk of Mercury Content in Drinking Water from Digning Wells to the Symptoms of the Nervous System Disorders in the Village of Huta Bargot Nauli

Introduction

Mercury, a naturally occurring element, has been a subject of concern due to its potential health risks. While it is essential for humans in small amounts, long-term exposure to high concentrations can have severe impacts on health, particularly on the nervous system. This study aims to analyze the risk of mercury content in drinking water from dug wells in the village of Huta Bargot Nauli, focusing on its relationship with symptoms of nervous system disorders.

The Importance of Mercury Awareness

Mercury has a complex reputation in our environment. It is a potent neurotoxin that can cause serious health problems, including neurological damage, birth defects, and even death. The World Health Organization (WHO) has established guidelines for the maximum allowable levels of mercury in drinking water, emphasizing the need for vigilance in monitoring and managing mercury contamination.

Research Background

Huta Bargot Nauli Village, located in Huta Bargot District, Mandailing Natal Regency, is a rural community where many residents rely on water from dug wells for their daily needs. With the increasing awareness of health and environmental impacts, it is crucial to understand the quality of water consumed by the community. Ignorance of contaminants such as mercury can lead to serious health risks, including nervous system disorders.

Methodology

This study employed an observational approach with a cross-sectional design. The population consisted of the entire village community who consume well water. Through purposive sampling techniques, 42 samples were collected and analyzed. The data were analyzed using the Chi-Square test and multiple logistic regression tests with a 95% confidence level.

Research Results

The analysis revealed that three variables have a significant effect on symptoms of nervous system disorders:

  1. Mercury Concentration (p = 0.004): The study found a strong correlation between mercury concentration and symptoms of nervous system disorders.
  2. Daily Intake Rate (p = 0.015): The results showed that the rate of daily intake of mercury-contaminated water is a significant factor in the development of nervous system disorders.
  3. Respondent Body Weight (p = 0.045): The study found that respondent body weight is also a significant factor in the development of nervous system disorders.

Conversely, the duration of exposure was not proven to have an effect (p = 0.668). The multivariate analysis revealed that mercury concentration was the most dominant variable, with an Exp coefficient value (B) of 14,000. This indicates that an increase in mercury concentration has the potential to increase the risk of symptoms of nervous system disorders.

Implications

The results of this study provide a clear picture of the serious impact caused by high mercury content in drinking water. Therefore, it is essential for the Mandailing Natal District Health Office to take proactive steps, including:

  • Providing clear and detailed information to the public about the condition of well water and health risks that may arise
  • Suggesting preventive measures, such as replacing well water with water from other sources with lower mercury content
  • Educating the community on ways of water treatment to minimize health risks

Recommendations

One of the preventive measures that can be taken is to replace the consumption of well water with water from other sources that have lower mercury content. If it is not possible, the community is advised to first process the well water that is known to have a high mercury concentration. Education about ways of water treatment is also crucial to minimize health risks.

Conclusion

This analysis highlights the importance of awareness of the potential for health risks from mercury-contaminated drinking water. With proper prevention steps and information conveyed to the public, it is expected that the negative impact on the nervous system can be minimized. The sustainability of public health is very dependent on actions to ensure the quality of water that is safe for consumption.

Future Directions

This study provides a foundation for further research on the impact of mercury contamination on human health. Future studies can focus on:

  • Investigating the effects of mercury contamination on other health outcomes, such as cardiovascular disease and cancer
  • Developing effective strategies for reducing mercury contamination in drinking water sources
  • Evaluating the effectiveness of public health interventions aimed at reducing mercury exposure

By continuing to investigate the risks associated with mercury contamination, we can work towards creating a safer and healthier environment for all.
Frequently Asked Questions (FAQs) About Mercury Contamination in Drinking Water

Q: What is mercury, and why is it a concern?

A: Mercury is a naturally occurring element that can be found in small amounts in the environment. However, long-term exposure to high concentrations of mercury can have serious health effects, particularly on the nervous system.

Q: How does mercury get into drinking water?

A: Mercury can enter drinking water through various sources, including:

  • Industrial activities, such as mining and smelting
  • Agricultural runoff, such as from pesticides and fertilizers
  • Natural sources, such as volcanic eruptions and geothermal activity
  • Contaminated soil and groundwater

Q: What are the health effects of mercury contamination in drinking water?

A: Exposure to mercury-contaminated drinking water has been linked to a range of health problems, including:

  • Neurological damage, such as tremors, muscle weakness, and memory loss
  • Birth defects, such as cerebral palsy and developmental delays
  • Kidney damage and failure
  • Cardiovascular disease and cancer

Q: How can I protect myself and my family from mercury contamination in drinking water?

A: To minimize your risk of exposure to mercury contamination in drinking water, follow these steps:

  • Use a water filter that is certified to remove mercury
  • Choose a water source that is known to be low in mercury
  • Avoid consuming water from wells or other sources that may be contaminated
  • Follow local health guidelines and recommendations for safe drinking water

Q: What can I do if I suspect that my drinking water is contaminated with mercury?

A: If you suspect that your drinking water is contaminated with mercury, take the following steps:

  • Contact your local water utility or health department for information and guidance
  • Have your water tested for mercury and other contaminants
  • Consider using a water filter or alternative water source
  • Follow local health guidelines and recommendations for safe drinking water

Q: Can I remove mercury from my drinking water at home?

A: While it is possible to remove some mercury from drinking water at home, it is not always effective. Mercury can be present in very small amounts, and some removal methods may not be able to capture all of the mercury. To ensure safe drinking water, consider using a certified water filter or alternative water source.

Q: What can I do to support efforts to reduce mercury contamination in drinking water?

A: To support efforts to reduce mercury contamination in drinking water, consider the following:

  • Stay informed about local and national efforts to address mercury contamination
  • Support policies and initiatives that promote safe drinking water and reduce mercury exposure
  • Encourage your local water utility and health department to take action to reduce mercury contamination
  • Consider participating in community-based initiatives to promote safe drinking water and reduce mercury exposure

Q: What are some common myths about mercury contamination in drinking water?

A: Some common myths about mercury contamination in drinking water include:

  • Myth: Mercury contamination is only a problem in areas with industrial activity. Reality: Mercury contamination can occur in any area, including rural and suburban areas.
  • Myth: Mercury contamination is only a problem for people who drink well water. Reality: Mercury contamination can occur in any type of water source, including municipal water supplies.
  • Myth: Mercury contamination is only a problem for people who consume large amounts of fish and seafood. Reality: Mercury contamination can occur through exposure to contaminated drinking water, as well as through consumption of fish and seafood.

Q: What are some common sources of mercury contamination in drinking water?

A: Some common sources of mercury contamination in drinking water include:

  • Industrial activities, such as mining and smelting
  • Agricultural runoff, such as from pesticides and fertilizers
  • Natural sources, such as volcanic eruptions and geothermal activity
  • Contaminated soil and groundwater
  • Leaking or damaged water infrastructure

Q: What are some common symptoms of mercury poisoning?

A: Some common symptoms of mercury poisoning include:

  • Tremors and muscle weakness
  • Memory loss and cognitive impairment
  • Mood changes, such as anxiety and depression
  • Kidney damage and failure
  • Cardiovascular disease and cancer

Q: How can I get tested for mercury poisoning?

A: If you suspect that you have been exposed to mercury contamination, contact your local health department or a healthcare provider for guidance. They can recommend testing and treatment options.