The American Heart Association is the latest group warning Central New Yorkers to be careful during this dangerous heat wave. The AHA says the soaring temperatures can put extra strain on the heart and increase the risk of life-threatening conditions.
Heat makes the heart muscle work harder, pumping more blood to regulate body heat. When the body sweats to cool itself, it can increase dehydration. Together the situation can worsen cardiovascular health problems.
A range of symptoms can indicate heat exhaustion or stroke and be a signal to get medical attention.
- Headache
- Cool, pale, clammy skin
- Fast but weak pulse
- Dizziness or fainting
- Weakness or muscle cramps
- Nausea or vomiting
The Heart Association recommends avoiding the hottest part of the day outside; taking breaks from the heat in shade or inside; make sure to hydrate often; and dress in lightweight, light-colored clothing.
