Heat edema: Difference between revisions
Neil.m.young (talk | contribs) (Text replacement - "==Diagnosis==" to "==Evaluation==") |
No edit summary |
||
| Line 1: | Line 1: | ||
==Background== | ==Background== | ||
*Commonly seen in travelers just arriving from a colder climate<ref>Waters T. Heat Emergencies In: Tintinalli's Emergency Medicine: A Comprehensive Study Guide. 7th ed. McGraw Hill Medical. 2011: 1339-1344</ref> | *Commonly seen in travelers just arriving from a colder climate<ref>Waters T. Heat Emergencies In: Tintinalli's Emergency Medicine: A Comprehensive Study Guide. 7th ed. McGraw Hill Medical. 2011: 1339-1344</ref> | ||
*Thought to be from vasodilation, body attempts to shunt warm blood to periphery | |||
==Clinical Features== | ==Clinical Features== | ||
Revision as of 22:15, 8 December 2016
Background
- Commonly seen in travelers just arriving from a colder climate[1]
- Thought to be from vasodilation, body attempts to shunt warm blood to periphery
Clinical Features
- Self-limited, mild edema of feet, ankles, and hands[2]
- Appears within first few days of exposure to a hot environment
Differential Diagnosis
Environmental heat diagnoses
Evaluation
- Clinical diagnosis
Management
- Elevation of legs
- Use of support hose
- Diuretics are contraindicated
Disposition
- Outpatient
- Resolves spontaneously in days to weeks