
Understanding the impact of water contamination on health
Water is one of the most essential components for the survival of all living organisms. However, rapid urbanization and industrialization over the last few decades have led to an increase in the contamination of water sources in the country. Even with multiple facilities designed for filtration and purification, drinking water can have hazardous elements that increase the risk of known chronic diseases and severe illnesses. Here is a look at the consequences of water contamination:
 Health concerns 
  As the human body is made up of nearly 70% water, most organs and functions are affected by consuming contaminated water. Here are the common consequences:  
 Heavy metal contamination issues 
  Heavy metals like lead, arsenic, and mercury increase the risk of developing cancer in the liver, bladder, or lungs. Long-term consumption can affect neurological development among kids affecting their cognitive skills. Women drinking contaminated water during pregnancy are at substantial risk of developing fetal malformations. Heavy metals like arsenic can also be introduced into breast milk, affecting the health of breastfed newborns.  
 Respiratory issues and autoimmune disorders 
  Byproducts of chlorine and other chemicals used for disinfection can mix with groundwater. These chemicals adversely affect the upper respiratory tract, causing chest pain and lung irritation. Repeated exposure also increases the risk of genetic abnormalities as the contamination affects the DNA and triggers cell mutation. Hazardous chemicals often increase the risk of developing autoimmune responses by the body, leading to autoimmune disorders.  
 Pathogenic diseases 
  Groundwater contamination leads to microbes and parasites entering homes. This kind of contamination is a product of unsafe agricultural practices, excessive animal husbandry, and even mismanagement of sewage waste. Common pathogens include E coli, Giardia, Salmonella, Legionella, and Cryptosporidium. The disease-causing pathogens increase the risk of diarrhea, blood toxicity, and dehydration linked to chronic illnesses.  
 Common symptoms 
  Regular intake of unsafe water can lead to the following symptoms:  
 Eye infections, including trachoma, caused by pathogens   
  Nausea, vomiting, respiratory difficulties, and stomach infections   
  Organ damage and liver and kidney function failure   
  Skin diseases due to exposure to metals like arsenic   
  High blood pressure and increased risk of anemia due to lead poisoning   
  Teeth and bone problems caused by the fluoride chemicals found in contaminated water   
  Diarrhea, dysentery, typhoid, and cholera caused by pathogens  
 Camp Lejeune water contamination 
  The water at U.S Marine Corps Base Camp Lejeune in North Carolina was heavily contaminated. It was consumed by on-site personnel for several years and may have been affected by diseases like cancer or autoimmune disorders. Veterans, reservists, and guardsmen on active duty (for at least 30 days) at Camp Lejeune between 1953 and 1987 qualify for Veterans Affairs health care benefits. Treatment is free for eligible health complications triggered by exposure to contaminated water at Camp Lejeune.  







