Verified By Apollo Hospitals October 1, 2024
One of the many bacterial diseases spread through contaminated water is cholera. The main symptom of the disease is diarrhea and dehydration. Left untreated, it can be fatal for all, including healthy people.
Modern sewage and water treatment systems have almost eliminated cholera in most industrialized countries. However, you can find Cholera patients in countries such as Africa, Southeast Asia, and Haiti. The people of poverty-stricken, war-zone, and natural disasters live in crowded and inadequate conditions. Thus, increasing the risk of a Cholera epidemic.
It is an easily treatable disease. Also, death from severe dehydration is stoppable with an easy and pocket-friendly rehydration solution.
As mentioned earlier, cholera is a bacterial infection that spreads mainly through contaminated water. V. cholera bacteria is responsible for the disease and was discovered in 1883 by the German bacteriologist Robert Koch.
During the epidemic in Egypt, Robert Koch studied the disease and found these bacteria in the intestines of deceased patients of cholera but failed to isolate the organism nor identify infected animals with it. However, later that year, it was in India that he successfully isolated the bacteria. His research discovered that these bacteria thrive in damp, dirty linens, moist earth, and Cholera patients’ stools. The bacteria also live in various other places, such as on the surface of water, plants, shells, and eggs of midges.
When these bacteria enter poor and unsanitary habitation, the toxic strains generate a poison that causes violent diarrhea, causing a severe epidemic. The epidemic can be controlled with weather changes, reduced population, and improved sanitation.
The leading cause of cholera is the presence of a bacterium known as Vibrio Cholerae. The toxins from the bacteria cause the body to eliminate a large amount of water from the body. Thus, causing diarrhoea and quick loss of fluids and electrolytes. It is present in the small intestine of cholera patients.
People exposed to the disease may not notice any signs of illness. However, they are responsible for passing the bacteria from their stool, contaminating food and water supplies. The bacteria is present in:
Most infected people do not fall ill or are unaware symptoms of cholera disease when they are infected. However, they continue to spread the bacteria causing cholera through their stool for 7 to 14 days, contaminating the water and, thus, infecting others.
For some cholera-infected patients, symptoms of mild or moderate diarrhea appear. It becomes challenging to differentiate between cholera and other health problems that can cause similar symptoms. In non-severe cases, the patients notice signs of cholera within a few days of getting infected. The following are the symptoms of cholera:
Children infected with cholera exhibit similar symptoms as adults. But may also experience other symptoms, such as:
Industrialized nations are at significant risk of cholera. If you stay in an infected area, you are less likely to get infected when you strictly follow food safety recommendations. However, if you experience severe diarrhoea after visiting a cholera-infected site, immediately seek medical help and treatment. Note that severe dehydration needs immediate medical care.
In extreme cases, people with cholera can die of dehydration or shock. Apart from dehydration and shock, some other complications of cholera are:
Low blood sugar (hypoglycemia) – cholera can lead to excessive low blood sugar levels, which are caused when people are too ill to eat or drink. Hypoglycemia can lead to seizures, unconsciousness or even death, especially in children.
Low potassium levels – People suffering from cholera lose essential minerals like potassium through their stool—low levels of potassium damage the heart and nerve functioning, which can be fatal.
Kidney failure – During cholera, the kidneys lose their ability to filter, leading to a build-up of excess fluids, electrolytes and waste in the body.
Classical signs in a dehydrated person can be:
The cholera bacteria can be detected through a stool test. Doctors use rapid cholera dipstick tests in remote areas to diagnose cholera. Quick confirmation will allow the government to take steps to control an outbreak of cholera.
Cholera disease is caused by the cholera bacteria which requires immediate treatment to avoid complication.
Cholera can be controlled by following certain measures:
If you are an adult travelling from the USA to cholera-affected regions, you will be given a liquid dose of vaccination named Vaxchora by mouth. You must take this vaccination at least ten days before travelling. However, it is crucial to take the necessary precautions to prevent contracting cholera after the vaccination.
Several other countries also offer oral vaccinations. You have to contact your nearest doctor or a local medical officer of the public for more information.
Everyone is at a higher of contracting cholera. However, breastfeeding infants nursing from a previously infected mother is an exception. Certain factors make you likely to develop severe signs and symptoms of cholera. The following are the risk factors, such as:
In severe cases of cholera, it can rapidly become fatal. The rapid loss of fluids and electrolytes may lead to death within hours. However, not severe cases, people failing to receive treatment die due to dehydration and shock either hours or days after the symptoms start to appear. Shock and death are major complications of cholera, other complications include:
Although you can get infected by cholera from unsanitary environments and contaminated water, it is crucial to maintain necessary precautions. However, you are a cholera patient, and immediate medical attention is vital to get quickly treated and prevent cholera from becoming life-threatening.
If you plan to visit a cholera-affected area, you must maintain preventive measures, such as
Cholera still exists in countries such as Africa, Haiti, and Southeast Asia.
Yes, cholera is the blue death. It is another name for cholera as the patients of cholera turn blue from severe fluid loss.
The major cholera outbreak is reported in Afghanistan, Bangladesh, the Democratic Republic of Congo, Ethiopia, and Nigeria.
The vibrio cholerae bacteria is responsible for cholera.
As cholera causes dehydration, liquids that replace the electrolytes and salts can be consumed. A patient should be given lots of water, soda and coconut water throughout the day.
Cholera is transmitted from human to human through faeces and contaminated water.
References:
https://www.askapollo.com/symptom/cholera/delhi
https://www.apollohospitals.com/patient-care/health-and-lifestyle/diseases-and-conditions/cholera/
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