Summer in Western New York is short but sweet, and we’re all eager to soak up every bit of sunshine. However, as temperatures rise, so does the risk of dehydration — a common reason for Emergency Department visits during the warmer months.
Let’s explore how dehydration affects the body, how to recognize the warning signs, and, most importantly, how to stay hydrated all summer.
WHAT HAPPENS TO THE BODY WHEN WE’RE DEHYDRATED?
Our bodies are about 60% water, and losing even 1.5% can trigger symptoms of dehydration. When we don’t replenish lost fluids, our organs, tissues and cells can malfunction. In severe cases, dehydration can shrink blood vessels in the brain, leading to mental symptoms such as confusion, anxiety, and agitation.
Common signs of dehydration include headache and dizziness, fatigue, dark-colored urine, muscle cramps, increased heart rate, dry mouth, low blood pressure, and excessive thirst.
PREVENTION AND TREATMENT
The first sign of dehydration is often thirst, so don’t ignore it. Drink water as soon as you feel thirsty. Be proactive by carrying a water bottle and sipping regularly throughout the day.
Fluids with electrolytes, such as low-sugar sports drinks, can help rehydrate more effectively, especially for children or those who are ill.
Avoid prolonged sun exposure, and increase your fluid intake if you’re sweating heavily or feeling under the weather.
These are daily fluid intake recommendations: Women, 11.5 cups (about 2.7 liters); and men, 15.5 cups (about 3.7 liters).
Remember that about 20% of our daily fluid intake comes from food.
WHEN TO SEEK MEDICAL HELP
While mild dehydration can often be treated at home, more serious symptoms require medical attention. Contact your healthcare provider if you experience fever, vomiting, fainting, diarrhea and / or blood in your stool.
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Dehydration can escalate quickly, so don’t wait. As the saying goes, “An ounce of prevention is worth a pound of cure.” Stay ahead of the heat by drinking plenty of fluids and keeping a water bottle handy wherever you go.