Ear Canal Problems (Swimmer's Ear)When To See a DoctorYou have answered Yes to:
See
significance of an ear canal infection if you need
information to help you answer the questions below. Review
health risks that may increase the seriousness of your
symptoms.  | Call your health professional immediately if you answer "Yes" to
any of the following questions. | | Yes | Do you have
diabetes? | | Yes | Do you have a disease or take medicine that causes
problems with your
immune system? |
 | Call your health professional today if you answer "Yes" to
any of the following questions. | | Yes | Is your ear canal swollen and painful? | | Yes | Do you have fluid that looks like pus or that is white,
yellow, or bloody draining from your ear? | | Yes | Do you know or think you have a fever? | | Yes | Is the outside of your ear red or swollen? | | Yes | Is the skin around or behind your ear red or swollen more
than 0.5 in. (1.3 cm)?
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 | You may wait to see if the symptoms improve over the next 24 hours (or specified time period) if you answer "Yes" to
the following question. | | Yes | Do you have mild ear pain and itching that is worse after
3 days of home treatment? |
 |
You need an appointment within the next 1 to 2 weeks if you answer "Yes" to
the following question. | | Yes | Have you had any ear problems for 2 weeks or
longer? |
If you have answered "No" to the above questions, go back to Check Your Symptoms and continue to answer the questions to evaluate your symptoms.
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