Beware of 8 signs of dehydration on hot days
You experience dry mouth, dry skin, low blood pressure, constipation, fatigue, headache, decreased urination or dark urine.
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Dry mouth
The body cannot produce saliva without enough fluid. Bad breath can also be caused by dry mouth.
Dark or tea-colored urine
The more water your body has, the clearer your urine will be. You should drink water when you notice dark urine.
Decreased urination
Water helps your kidneys filter out toxins in the form of urine. If your kidneys don't get enough water to carry waste out of your body, you won't urinate as often. When your urine is too concentrated, mineral waste sticks together and forms kidney stones.
Dry skin
The skin is the body's largest organ and needs adequate water to function. If you notice that your skin is drier than usual, don't rush to use moisturizer. Your body is definitely dehydrated and needs to be replenished immediately.
Low blood pressure
More than half of the blood in your body is plasma, the liquid part of blood. Plasma is made up of water, proteins, and salts. Without enough water in the plasma, the blood becomes thicker and has difficulty circulating to the rest of your body.
Constipation
Like your kidneys, your digestive system needs plenty of water to function properly. Water helps food move through your intestines and keeps your intestines healthy. Constipation can be a sign that your body doesn't have enough fluids to carry waste out.
Tired
When your body is dehydrated, your blood pressure drops, blood flow to your brain slows, and your heart rate increases. All of these changes can make you feel uncomfortable.
Headache
Not getting enough water in the brain will lead to headaches. When there are signs of loss of consciousness, dizziness, lightheadedness... you need to replenish water immediately.
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