Myxedema coma
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Myxedema coma
Myxedema coma is a rare condition requiring emergency care that can occur in a person who has untreated, severe hypothyroidism. It usually occurs in older adults who have other illnesses, such as a serious infection or heart attack, in addition to their hypothyroidism.
The following life-threatening symptoms may occur:
- Mental deterioration such as apathy, confusion, and psychosis
- Extremely low body temperature (hypothermia)
- Extremely slow heartbeat (fewer than 60 beats per minute)
- Heart failure
- Respiratory failure
Death can occur if myxedema coma is not treated. Emergency treatment may include thyroid replacement given in a vein (intravenously) and steroid therapy.
Credits
| Author | Jeannette Curtis |
| Author | Caroline Rea, RN, BS, MS |
| Editor | Kathleen M. Ariss, MS |
| Editor | Susan Van Houten, RN, BSN, MBA |
| Associate Editor | Tracy Landauer |
| Associate Editor | Pat Truman, MATC |
| Primary Medical Reviewer | Patrice Burgess, MD - Family Medicine |
| Primary Medical Reviewer | Adam Husney, MD - Family Medicine |
| Primary Medical Reviewer | Kathleen Romito, MD - Family Medicine |
| Last Updated | May 25, 2007 |
| Last updated: | May 25, 2007 |
|---|---|
| Author: | Caroline Rea, RN, BS, MS |
| Reviewed By: | Kathleen Romito, MD - Family Medicine |
| Editors: | Susan Van Houten, RN, BSN, MBA, Pat Truman, MATC |
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