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Home » Class 9 » Why do we fall ill » Principle of treatment

Principle of treatment

Last Updated on March 20, 2019 By Mrs Shilpi Nagpal 16 Comments

Question 1 What are the ways to treat an infectious disease?

Question 2 What is inflammation?

Question 3 What are antibiotics?

Question 4 What are the ways to kill microbes?

Question 5 Why it is difficult to make anti-viral vaccine?

Principles of Treatment
There are 2 ways to treat infectious diseases
1)Reduce the effect of the disease
2)Kill the cause of disease

To reduce the effect of disease we provide treatment that will reduce the symptoms.The symptoms are because of inflammation.
We can take medicines that bring down fever,reduce pain or loose motion,take bed rest.
Such a kind of symptom- directed treatment is inadequate.Since it will not make the pathogen to go away.For that we have to kill the microbe itself

One way To kill microbes is to use medicines.Microbes can be classified into different categories.

Each of these group of micro-organism will have some essential biochemical life process which are peculiar to that group and not shared with other group.these processes may be pathway for the synthesis of new substance or respiration.

Our cells may make new substance by a mechanism different from that used by bacteria .We have to find a drug that blocks the bacterial synthesis pathway but does not affect our cellular pathway.This is achieved by antibiotic.
It is harder to make anti viral medicine than to make anti bacterial medicine.Because viruses have few biochemical mechanism of their own.They enter our cells and use our machinery for their life processes.There are few virus-specific targets to aim at.

There are few anti-viral drugs,for example,the drug that keep HIV infection under control.

Filed Under: Class 9, Why do we fall ill Tagged With: antibiotic, harder to make anti viral medicine, inflammation, principles of Treatment, way to kill microbes

About Mrs Shilpi Nagpal

Author of this website, Mrs Shilpi Nagpal is MSc (Hons, Chemistry) and BSc (Hons, Chemistry) from Delhi University, B.Ed (I. P. University) and has many years of experience in teaching. She has started this educational website with the mindset of spreading Free Education to everyone.

Reader Interactions

Comments

  1. Sidharth parashar says

    March 20, 2017 at 6:04 am

    Good

    Reply
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    August 3, 2018 at 5:04 pm

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    August 3, 2018 at 5:06 pm

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    August 3, 2018 at 5:07 pm

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    October 9, 2018 at 9:39 pm

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  6. Sree Nikethan says

    November 27, 2018 at 6:19 am

    Excellent answer

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  7. Hannsika says

    December 2, 2018 at 9:33 pm

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    December 2, 2018 at 9:33 pm

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  9. Priyanka says

    December 10, 2018 at 7:47 am

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  10. Radhika says

    December 12, 2018 at 8:33 pm

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    • Neha says

      December 25, 2019 at 9:20 pm

      Yes this answer are perfect

      Reply
  11. Supriya says

    December 19, 2018 at 8:53 pm

    Great!!
    Perfect answer

    Reply
  12. Nihal says

    February 10, 2019 at 11:24 pm

    Thanks

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  13. Ashaw says

    June 6, 2019 at 4:15 pm

    Nice answer

    Reply
  14. anju says

    November 7, 2019 at 5:45 pm

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  15. Neha says

    December 25, 2019 at 9:19 pm

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