Infection in the intestines of an individual may give rise to diarrhoea that contains blood and mucus. This leads to a condition called dysentery. The main symptom of dysentery can be bloody stools. Dysentery can be diagnosed by a stool culture. Antibiotics are the main stay of treatment.
What is Dysentery?
An inflammatory disease of the intestine, dysentery is severe diarrhoea accompanied by blood. It is most commonly caused by parasitic pathogens and bacteria. The initial signs of dysentery include passing loose stools more than thrice a day. Dysentery is classified into two types:
Amoebiasis: This is alternatively known as amoebic dysentery, based on the pathogen causing it. Typically, the presence of parasites E. histolytica, and strongyloidiasis in the intestines causes dysentery.Bacillary dysentery: Here the causing factor is bacteria. Salmonella and Campylobacter are the common types of bacterial pathogens causing this disease.The reason for dysentery should be investigated by a healthcare provider.
Who does Dysentery Affect?
Anyone may get dysentery at any point of their lives and may occur when proper hygiene measures are not followed. It is more prevalent in the areas with poor sanitation facilities. People who don't practise good personal hygiene are also at risk of dysentery as well as spreading it to other people through contamination. It is always important to wash your hands after using the washroom.
What are the Symptoms of Dysentery?
Dysentery symptoms may involve severe diarrhoea with additional symptoms that may vary from person to person depending on the types of dysentery and severity of the condition.
Amoebiasis: If a person is affected by amoebiasis, there may not be any signs of dysentery in most cases. However, some people may get mild dysentery symptoms such as:
High feverNausea and vomiting Abdominal crampsIn rare cases, the parasite may travel to another part of the body and lead to an abscess.
Bacillary dysentery: Signs of dysentery due to bacteria in the intestine may include:
Bloody diarrhoeaHigh feverNausea and vomitingAbdominal crampsIf this condition aggravates further, there may be severe inflammation along with dilatation of the large intestine. It may also cause acute kidney disease.
What are the Causes of Dysentery?
The main causes of dysentery disease are parasitic and bacterial infections. These pathogens are highly contagious in nature which makes dysentery an easily transmissible disease. Dysentery causes pathogens to spread through contamination of food or water by faecal matter from an already infected individual. This is mostly a result of not maintaining good personal hygiene or when there is a dearth of proper water supply.
Common types of bacteria that may cause dysentery are:
E. coliShigellaCampylobacterSalmonellaHow is Dysentery Diagnosed?
If dysentery symptoms don't resolve on their own within a few days or if the condition becomes severe with blood loss through stools, it is important to seek a doctor's advice and get treated. They may check your symptoms, perform a physical examination, and recommend some tests to be performed.
Tests for dysentery may include stool culture wherein a sample of stool is tested in a laboratory to look for the presence of amoebic parasites, and bacteria. The sample may be collected in a special container provided by the hospital.
The doctor may also perform a sigmoidoscopy procedure to look inside the colon region which may help to rule out the condition.
Treatment of Dysentery
The treatment for dysentery is aimed at removing the pathogens as early as possible. The most common dysentery treatment if it is caused by amoeba is through the administration of medicines.
If the reason for dysentery is bacteria cases of bacterial dysentery, persistent symptoms are treated by antibiotics. Few pts are required IV intravenous fluids, it is possible to get better without any treatment or other medication. However, if the condition doesn't get better, patients may require medical intervention where they may be put on intravenous fluid and antibiotic administration.
How Can I Prevent Dysentery?
The best way to prevent dysentery is to practise good personal hygiene and avoid consuming foods from places where hygiene is not maintained. Here are some tips to help prevent dysentery:
Use filtered or Boiled water Wash fruits and vegetables under running water and peel them before consuming.Cook food properly.Dysentery Complications
Bacillary dysentery, in a few patients may become more severe and cause some complications. Apart from typical symptoms of diarrhoea, vomiting, and high fever, the patient may also experience severe pain in abdomen, widening of the toxic dilation of the large intestine, and even acute kidney disease.
When to Contact a Doctor for Dysentry?
Dysentery, be it amoebic or bacterial, tends to get better on one's own. However, it is possible that it may not improve or become more severe by the day. In such cases, consult a doctor immediately.
Conclusion
Dysentery is a common form of diarrhoea condition which may contain blood and mucus. Dysentery causes and symptoms dictate management in an individual which may be through antibiotic administration or via IV medication.
Sign in to leave a comment.