Which condition is characterized by painful muscle spasms; prevention with fluids/electrolytes; treatment with fluids, stretching, ice massage?

Which condition is characterized by painful muscle spasms; prevention with fluids/electrolytes; treatment with fluids, stretching, ice massage?

• A. Exertional Heat Exhaustion
• B. Heat Rash (Prickly Heat)
• C. Heat Syncope
• D. Heat Cramps

Answer: (D)

Heat cramps are painful muscle spasms that occur during or after intense exercise in hot conditions, usually from dehydration and electrolyte losses (especially sodium). Prevention centers on maintaining fluid and electrolyte balance before and during activity. Treatment focuses on rapid fluid and electrolyte replacement, gentle stretching of the cramped muscle, and ice massage to relieve the cramp; rest and cooling help as symptoms subside. Other heat-related conditions differ in presentation: exertional heat exhaustion includes symptoms like fatigue, dizziness, nausea, and sweating with a need for cooling and rehydration; heat syncope involves fainting, and heat rash is a skin irritation.