3 doctors weighed in:

Can canker sores spread all over your mouth and throat?

3 doctors weighed in
Dr. Arnold Malerman
Dentistry - Orthodontics
2 doctors agree

In brief: Yes

See Dentist or ENT

In brief: Yes

See Dentist or ENT
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Dr. Christopher Crosby
Board Certified, Dermatology
15 years in practice
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