Antibiotic in dentistry and the relation between antibiotic and depression

This short presentation gives you a small idea about antibiotic in dentistry and what the myths and fact that popular about antibiotic. Farther mor, the important relation between antibiotic taken and depression.
I hope you enjoying this presentation.
If anything you need help to understand contact me as soon as you can.


Yours
Ahmed Faaz

1. ANTIBIOTIC IN
DENTISTRY
Welcome to my session
@dr.ahmedfaaz

2. INTRO.
What is an Antibiotic?

3. INTRO.
So An ANTIBIOTIC can defined as "A naturally
occurring, semisynthetic, or synthetic type of anti-
infective agent that destroys or inhibits growth of
selective microorganisms, generally at low
concentration."

4. Before we start ,
Anyone have an idea how we select the
best drug?
We need answer!

5. Before we start ,
Accurate Diagnosis
History of the patients

6. COMMON ANTIBIOTICS IN DENTISTRY
Amoxicillin
Clindamycin
Metronidazole
Tetracycline

7. AMOXICILLIN
▪ Widely used for dental treatment .
◦ Indications:
▪Effective against Streptococci, Pneumococci,
Staphylococcus aureus, Treponema pallidum, Prevotella,
Actinomyces israelii, Porphyromonas, Eubacterium,
Fusobacterium, Streptococcus viridans, enterococci, and
Proteus.

▪ Side effects: Local irritation, direct toxicity, hypersensitivity.
▪ Availability: Available Oral forms as a capsules and in
injectable form (used as a last resort).

8. CLINDAMYCIN

◦ Indications:
▪ Effective against anaerobic bacteria.
▪ Used when patients are allergic to penicillin.

▪Side effects: Gastrointestinal disturbances,
pseudomembranous colitis.

▪ Availability: Oral and injectable forms.

9. METRONIDAZOLE
◦ Indications:
▪ Effective against anaerobic bacteria.
▪ Used for periodontal infections.

▪ Side effects: Metallic taste, gastrointestinal disturbances.

▪ Availability: Oral and injectable forms.

10. TETRACYCLINE
◦ Indications:
▪ Used for sinuses infection
▪ Used to treat periodontal disease
▪ Side effects: Teeth discolouration, affects fetus skeletal
development, skin reaction, Decreased effectiveness of oral
contraceptives

▪ Availability: Oral forms as a capsules

11. MYTH OR FACT
We can describe
tetracycline for
lactating women?

12. MYTH OR FACT
We can describe
tetracycline for
lactating women?
MYTH

13. MYTH OR FACT
Antibiotics are not
effective against
influenza (flu)or
runny noses?

14. MYTH OR FACT
Antibiotics are not
effective against
influenza (flu)or
runny noses?
FACT

15. MYTH OR FACT
Antibiotics can
cause depression?

16. MYTH OR FACT
Antibiotics can
cause depression?
FACT

17. MYTH OR FACT
It’s safe to take
metronidazole with
warfarin?

18. MYTH OR FACT
It’s safe to take
metronidazole with
warfarin?
MYTH

19. PRPROPHYLAXIS IN DENTISTRY
The two primary indications for antibiotic prophylaxis in
dentistry are:
preventing bacterial endocarditis
surgical site of infection.

20. WHEN TO DEDESCRIBE
ANTIBIOTICS
Dentists should be cautious in prescribe antibiotics,
only when clinically necessary.
antibiotics can lead to adverse outcomes,
including increased bacterial resistance.

21. MYTH OR FACT
Antibiotics can
cause depression?

22. DEPRESSION
Researchers at Tel Aviv University found that
even one course of antibiotics increased the
risk of depression by around 25%.
Multiple courses raised the risk by nearly 50%
HOW?

23. DEPRESSION
Serotonin
It’s referred as the “happiness hormone.”
serotonin found in the brain 10% and in the GI 90%
In the GI Enteroendocrine cells are responsible for
converting Tryptophan enzyme to serotonin.
Beneficial bacteria must be present for this process

24. DESCRIPTION

25. CONCLUSION
antibiotics do not described for every
situation, in some articles even in acute
abscess we do not need for antibiotics.
when antibiotics are described we have to
take care about the patient history and
condition. Finally, excessive antibiotics have
adverse effects on mental health

26. OUR TEAM
it’s honour to be with you’ll
Ahmed Faaz
@dr.ahmedfaaz

27. THANK YOU!
Any Questions or needs
Quick recap