What can happen if tooth decay is left untreated in humans?
Show answer & explanation
Correct answer: B
Explanation
Correct Answer:
Option 2: Microorganisms may invade the pulp, causing inflammation and infection.
Explanation:
If tooth decay is not treated in a timely manner, bacteria can reach the innermost layer of the tooth (the pulp). This leads to infection, inflammation, and severe pain. Subsequently, this infection can become serious, potentially necessitating the extraction of the tooth. Therefore, dental hygiene and regular check-ups are extremely essential.
Additional Facts:
Option 1: Teeth do not become white.
Option 2: Correct answer.
Option 3: Studies are available.
Option 4: Plaque does not go away on its own.
Potential Questions for Upcoming Exams:
Question: What causes tooth decay?
Answer: Bacteria
Question: What is the function of fluoride?
Answer: Protection of teeth
Question: What is a dental doctor called?
Answer: Dentist
Question: What is plaque?
Answer: A layer of bacteria