Dehydration Dangers

Now that summer is coming to an end, you might think your dehydration worries are over. However, it isn’t just the heat that can cause you problems.

A recent study found 65% of American adults aged 51 to 70 are underhydrated, which was associated with higher risks of obesity, insulin resistance, diabetes, low HDL, high blood pressure and metabolic syndrome (a combination of conditions such as high blood pressure, high blood sugar, excess waist circumference and high cholesterol). Medications, such as those that treat high blood pressure, chronic pain or mental health conditions, also can lead to dehydration.

That dehydration can lead to:

• Blood pressure fluctuations. Dehydration can cause your blood pressure to drop, then rise significantly to try to balance out. This can lead to dizziness, fainting and, in extreme cases, even shock.
• Constipation. Drinking plenty of water helps our bodies break down nutrients, digest our food and prevent irregularity.
• Heart strain. The American Heart Association reports that staying hydrated helps the heart pump blood more easily throughout the body, so it doesn’t have to work as hard.
• Lower immunity. Water helps fight infections, regenerate cells and boost energy. It also supports kidney function for toxin removal, but frequent dehydration can lead to urinary tract infections and kidney stones.
• Premature aging. Dehydration can cause dry, cracked or wrinkled skin. In addition, it can make both hair and nails brittle and prone to breakage.
• Reduced brain function. Studies show that dehydration leads to trouble concentrating, slower reaction times, mood swings and short-term memory issues.
• Worse joint problems. Up to 80% of our joint cartilage is made up of water. When we drink enough H2O, it helps with shock absorption and prevents our joints from rubbing together.

If you often forget to stay hydrated, carry a reusable bottle and set reminders to encourage you to drink water throughout the day. Apps like Waterllama, WaterMinder, Plant Nanny and Hydro Coach can help men drink the recommended 15.5 cups of water per day and women drink 11.5 cups daily.

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