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10. Heat Exhaustion and Heat Stroke

Spending too long in hot weather or direct sun can lead to heat exhaustion, especially if you’re not hydrated. As your body loses fluid, blood volume drops, which can cause dizziness or even fainting. If left untreated, this can escalate to heat stroke — a medical emergency that affects multiple organ systems and requires immediate care.

Field worker overheated and exhausted suffering from extreme heat summer while working outdoors illustration
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This site offers information designed for educational purposes only. You should not rely on any information on this site as a substitute for professional medical advice, diagnosis, treatment, or as a substitute for, professional counseling care, advice, diagnosis, or treatment. If you have any concerns or questions about your health, you should always consult with a physician or other healthcare professional.