Dehydration Show Dehydration takes place when your body loses more fluid than you drink. Common causes include:
The Mayo Clinic recommends women drink 92 fluid ounces (11.5 cups) per day and men drink 124 fluid ounces (15.5 cups) per day. Individuals on the go, athletes, and people exposed to high temperatures should increase their water intake to avoid dehydration. When too much water is lost from the body, its organs, cells, and tissues fail to function as they should, which can lead to dangerous complications. If dehydration isn’t corrected immediately, it could cause shock. Dehydration can be mild or severe. You can usually treat mild dehydration at home. Severe dehydration needs to be treated in a hospital or emergency care setting. Athletes exposed to direct sun aren’t the only ones at risk for dehydration. In fact, bodybuilders and swimmers are among the athletes who commonly develop the condition, too. Strange as it may seem, it’s possible to sweat in water. Swimmers lose a lot of sweat when swimming. Some people have a higher risk for developing dehydration than others, including:
Your body regularly loses water through sweating and urination. If the water isn’t replaced, you become dehydrated. Any situation or condition that causes the body to lose more water than usual leads to dehydration. SweatingSweating is part of your body’s natural cooling process. When you become hot, your sweat glands activate to release moisture from your body in an attempt to cool it off. The way this works is by evaporation. As a drop of sweat evaporates from your skin, it takes a small amount of heat with it. The more sweat you produce, the more evaporation there is, and the more you’re cooled off. Sweating also hydrates your skin and maintains the balance of electrolytes in your body. The fluid you sweat comprises mainly salt and water. Excessive sweating can cause dehydration since you lose a large amount of water. The technical term for excessive sweating is hyperhidrosis. IllnessIllnesses that cause continuous vomiting or diarrhea can result in dehydration. This is because vomiting and diarrhea can cause too much water to be expelled from your body. Important electrolytes are also lost through these processes. Electrolytes are minerals used by the body to control the muscles, blood chemistry, and organ processes. These electrolytes are found in blood, urine, and other fluids in the body. Vomiting or diarrhea can impair these functions and cause severe complications, such as stroke and coma. FeverIf you have a fever, your body loses fluid through your skin’s surface in an attempt to lower your temperature. Often, fever can cause you to sweat so much that if you don’t drink to replenish, you could end up dehydrated. UrinationUrination is the body’s normal way to release toxins from your body. Some conditions can cause chemical imbalances, which can increase your urine output. If you don’t replace the fluid lost through excessive urination, you risk developing dehydration. Before beginning any tests, your doctor will go over any symptoms you have to rule out other conditions. After taking your medical history, your doctor will check your vital signs, including your heart rate and blood pressure. Low blood pressure and rapid heart rate can indicate dehydration. Your doctor may use a blood test to check your level of electrolytes, which can help indicate fluid loss. A blood test can also check your body’s level of creatinine. This helps your doctor determine how well your kidneys are functioning, an indicator of the degree of dehydration. A urinalysis is an exam that uses a sample of urine to check for the presence of bacteria and electrolyte loss. The color of your urine can also indicate dehydration when combined with other symptoms. Dark urine alone can’t diagnosis dehydration. Treatments for dehydration include rehydrating methods, electrolyte replacement, and treating diarrhea or vomiting, if needed. RehydrationRehydration by drinking may not be possible for all people, like those who have severe diarrhea or vomiting. In this case, fluids can be given intravenously. To do this, a small IV tube is inserted in a vein in the arm or hand. It provides a solution that’s often a mix of water and electrolytes. For those able to drink, drinking water along with an electrolyte-containing rehydration drink, such as a low-sugar sports or electrolyte drink, may be recommended. Children with dehydration are often directed to drink Pedialyte. Homemade rehydration solutionIf an electrolyte drink isn’t available, you can make your own rehydration solution using:
Be absolutely certain that you’re using an accurate measurement. Using too much salt or sugar can be dangerous. Things to avoidAvoid soda, alcohol, overly sweet drinks, or caffeine. These drinks can worsen dehydration. Here are some ways to prevent dehydration:
Dehydration occurs when you’re not getting enough fluids. Whether it’s from exercising, hot weather, or an illness, dehydration can quickly become dangerous — no matter the cause. You can help prevent dehydration by drinking plenty of water throughout the day and taking electrolytes if you start seeing early signs of fluid loss. What are 3 serious effects of dehydration?Dehydration can contribute to kidney stones, kidney failure and heatstroke, all life-threatening illnesses. Call 911 or go to the emergency room right away if you have symptoms of severe dehydration, or (see below) heatstroke: A temperature of 103 degrees Fahrenheit or higher.
What is the most common cause of dehydration?Diarrhea – the most common cause of dehydration and related deaths. The large intestine absorbs water from food matter, and diarrhea prevents this from happening. The body excretes too much water, leading to dehydration. Vomiting – leads to a loss of fluids and makes it difficult to replace water by drinking it.
What are 4 consequences of dehydration?Dehydration can lead to severe complications, such as seizures, swelling of the brain, kidney failure, shock, coma and even death.
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