Heat cramps usually affect people who sweat a lot during strenuous
activity. This sweating depletes the body’s salt and moisture. The
low salt level in the muscles causes painful cramps. Heat cramps may
also be a symptom of heat exhaustion. Heat cramps are muscle pains or
spasms—usually in the abdomen, arms, or legs—that may occur in
association with strenuous activity. If you have heart problems, or
are on a low-sodium diet, get medical attention for heat cramps.
If medical attention is not necessary, take these steps:
County Telephone Operator 817-884-1111
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