Differences Between Diarrhea And Dysentery 4.61/5 (363)

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Differences Between Diarrhea And Dysentery

Diarrhea is a condition that involves the frequent passing of loose or watery stools while Dysentery is an intestinal inflammation, especially in the colon, that can lead to severe diarrhea with mucus or blood in the feces.

Differences Between Diarrhea And Dysentery

The major differences between Diarrhea and Dysentery are as follows: 

S.N.

Diarrhea

Dysentery

1.

Diarrhea is presented as watery stool with no blood and mucus.Dysentery is presented as a mucoid stool that may be accompanied by blood.

2.

The patient may or may not be accompanied by cramps or a pain.The patient usually complains of cramps and pain in the lower abdominal area.

3.

Fever is less common in diarrhea.Fever is more common in dysentery.

4.

Diarrhea is a disease that affects the small bowel.Dysentery is a disease that affects the colon.

5.

Diarrheal infection is located and targets only intestinal lumen and upper epithelial cells.Dysentery not only upper epithelial cells are targeted but colon ulceration also results.

6.

There is no cell death in diarrhea and the infection is only caused because of the release of some toxins by the infecting agent.When a person gets dysentery, the upper epithelial cells are attacked and destroyed by the pathogen or disease causing agent.

7.

The antimicrobial that are used to treat diarrhea do not eradicate the toxin left behind.Treatment for dysentery can eradicate the pathogen that is causing the infection and stop the inflammation.

8.

The effects of diarrhea are not that serious, apart from a risk of dehydration.Dysentery can cause a lot of complications, if left untreated.

9.

Diarrhea is mostly viral. E. coli can also cause watery diarrhea.Dysentery is mostly bacterial. E coli, Shigella, and Salmonella are the most common causative organisms

10.

Diarrhea does not need antibiotics. Oral rehydration solutions or intravenous fluid therapy may be used.Dysentery almost always requires antibiotic treatment. Intravenous antibiotics may be needed in severely ill children.
Differences Between Diarrhea And Dysentery

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Differences Between Diarrhea And Dysentery

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The Author

Sagar Aryal

Sagar Aryal

I am Sagar Aryal, a passionate Microbiologist and the Scientific Blogger. I did my Master's Degree in Medical Microbiology and currently working as a Teaching Assistant at St. Xavier's College, Kathmandu, Nepal. I am particularly interested in research related to Medical Microbiology and Virology. Find me on Facebook, Twitter or Linkedin !!!

26 Comments

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  1. Useful to a layman like myself. Thanks.

  2. Thank you but no mention each bacteria

  3. I like this information because it is useful and I interesting to it, can i subscribe to get more copies of your note in my mailbox if possible please

  4. I am genuinely happy to read this website posts which
    carries tons of useful facts, thanks for providing these kinds of statistics.

  5. I am grateful for the info

  6. Thank you for this write up, God bless you

  7. Really enjoyed dis info, tnx a lot

  8. great work it’s help to new comers in microbio

  9. Great write-up. Please you can forward more microbiology materials to my email. I am a master’s veterinary microbiologist in the University of Ibadan, Nigeria. I wouldn’t mind collaborating with you. From Dr Ogunbadewa Anthony.

  10. I love this post.this is good for every reader.i also like this type of ans..but you did not mention the results lik anaemia,underweight etc.and you did not mention the prevalence rate of both condition.

  11. This is so cool

  12. Good job… Best wishes..

  13. When some one searches for his vital thing, thus he/she needs to be available that in detail, therefore that
    thing is maintained over here.

  14. whoah this blog is excellent i love reading your posts.
    Keep up the great work! You know, lots of people are searching round for this
    information, you could help them greatly.

  15. nice job but you did not mention bacteria responsible in each case

  16. Nice job but you did not mention the bacteria responsible in each case

  17. More power to ur elbow.. Pls, can forward this to my mail? tnks

  18. Interesting and useful !! Suggest to provide differences bacterial and protozoal (ameobic) dysentery as well !

  19. Dear Dr Aryal,
    Good differentiation between the two.
    In my consideration the frequency of stool is diarrhoea. It should be divided on the basis of
    1. Secretory
    2. Inflammatory.
    The fever is not marked in case of watery diarrhea.
    about the Protozoal cause ( eg. cystoisospora belli, cryptosporidia ect. They can cause diarrhea in immunoconpetent hosts also. But when they cause infection if Immunocompromised host they cause invasive infections and can lead to mucus and blood in the stool.
    Thanks and regards
    Dr.Anant Marathe.

  20. This note is really helpful. can i subscribe to get more copies of your note in my mailbox

  21. like please send me thise

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