God made water the basis for life, as water is necessary for our bodies to perform their functions properly. It helps to organize Body temperatureIt supports digestion, maintains the health of the skin and transmits nutrients, helps the body get rid of waste and soften the joints, as it supports the health of the kidneys and the heart.
Many neglect the importance of drinking enough water, as most people drink less than half the recommended amount, which ranges between 6 to 8 cups per day, and they often resort to sugary drinks or that contain Caffeine.
The body has the ability to withstand short periods of not drinking water, but over time, the results of not drinking water may exceed the feeling of thirst for injury Dehydration And serious health problems in the long run.
The water forms approximately 60% of the human body, but the body loses about 2 to 2.5 liters per day continuously through sweat, urine, stool and breathing. So, these fluids should be compensated regularly.
“Many people suffer from a slight dryness or a lack of fluid without their awareness of that. This, albeit slightly, can affect their vital functions,” says Professor Stavros Cavoras, a professor of nutrition and director of the Science Science Laboratory at Arizona State University in the United States. High blood pressure عمدني Littieca, Which in turn means a decrease in the average life expectancy. “
Drought in the summer is aggravated and negatively affects the health condition, which may lead to collapse or even death. The risk increases in the elderly, and in those who take many medications, or those who suffer from nausea and diarrhea. As dehydration is one of the most common causes of the emergency department in the elderly.
The British newspaper Telegraph highlighted 6 warning signs indicating that there is no sufficient drinking of water, in partnership with many experts, and provided tips that can be followed to maintain the health of the body.
Symptoms that indicate dehydration and to pay attention to:
1. Feeling thirst
Do you feel thirsty? You are already suffering from a slight dryness.
“Thirst is the first stage of dehydration, when 2% of the body weight is lost in the form of fluids, equivalent to (1.4 liters for a person weighing 70 kilograms), receptors in the brain are stimulated that give a feeling of thirst. It can cause sitting in the sun or working in a warm office and not drinking enough water of water with a degree Easy light.
At this stage, dehydration can be easily compensated by drinking more fluids, and the body’s compensation with the water that it lost leads to an immediate improvement. As the fluid enters the bloodstream and correct this defect. The feeling of the need to drink water and a feeling of thirst decreases with age, so water should be drunk throughout the day.
2. Dark urine color
You should pay attention to the urine color. If it is hidden, the body needs more fluids. If it is dark brown, the body may have severe dry dryness.
Professor Loubu explains: “Once you feel thirsty, the body begins to keep water. The kidneys send less water to the bladder, which increases the concentration of urine.” This is one of the main factors that cause kidney stones.
“Failure to drink enough water makes the kidneys work more effort, and this increases the risk of certain diseases, including urinary tract infections, especially in women.”
Kidney function declines with age, which increases the possibility of dehydration, so the amount of urine and the number of urination times must be monitored, and the number of normal urination times a day is approximately 7 times, and its color should be yellow transparent.
3. Mental confusion
73% of the human brain consists of water, so dehydration can affect the work of the brain cells.
“A simple drought can reduce cognitive skills such as memory, attention and motor coordination. This may affect functional performance,” says Dr. James.
A study published in the Journal of Clinical Nutrition found that 45% of doctors and nurses suffer from dehydration by the end of their work attacks, and that their short -term memory was damaged. It has been proven that drinking a cup of water with a capacity of 300 milliliters only improves memory recovery. Drought continuously, may cause confusion and loss.
4. Headache
Dehydration is a common cause of headache. The exit of fluids from the brain, can put pressure on the receptors of pain and nerves in the lining of the brain. Pain may increase when bending or moving the head.
Most cases of headache resulting from dehydration improve after an hour or two, by moisturizing the body and obtaining a rest, and avoiding exposure to sunlight and placing cold compresses on the front of the head is useful in relieving headaches.
The head pain caused by drought may turn into a migraine, so it is preferable to drink abundant quantities of fluids and in the form of small sips.
“Drinking enough water can help reduce the risk of a headache attack caused by dehydration,” says Pepa Coulter, director of health information at the UK migraine.
A study published in the Journal of Clinical Neuroscience found that migraine pain, its duration and its repetition was much lower in patients who drank a greater amount of water.
5. Feeling tired and lethargy
According to a study conducted by the Natural Water Resources Association with 300 general doctors, drought is the reason behind one in 10 general medical consultations due to fatigue and stress.
Drinking water regularly keeps your body and brain, especially if you move a lot. During hot weather, whether during a long -distance hiking or other sports practitioners, the body can lose from 1.5 to 2 liters of water per hour by sweating.
Professor Loubu warns: “If the fluids that the body loses during the daily activities practices will not be compensated, the blood density will increase, and the heart will have to work more effort to maintain the level of blood pressure and oxygen levels in the body.”
Dryness causes a feeling of exhaustion during the exercise of daily life with age.
“The 80 -year -old person who weighs 40 kilograms and loses weight by losing fluid is more likely to feel the effect. Our research shows that the elderly who are entering the hospital due to dehydration, resides for a longer period, and their death rate becomes 6%higher,” says Professor Loubu.
6. Feeling dizzy and fainting
When 4% of the body weight is lost in the form of fluids, the difficulty of sweating increases and the body temperature rises, causing a decrease in blood pressure, feeling dizzy or fainting.
Professor Loubu comments: “This is a moderate dehydration infection and medical advice should be requested. Oral electrolyte solutions can help a group of electrolyte and salts that make up the body, but it may sometimes be required to give fluids or drugs via vein. In the event that the treatment is not received, the infection can develop into a severe dehydration, and the loss of 10% of the body weight in the form of fluids, within 24 hours. Urgent medical. ”
“When severe dehydration, blood flow to non -biological organs, such as the kidneys. Cellular waste accumulates, organ damage may occur, without medical intervention, seizures or collapse can occur,” said Professor Loubu.
These symptoms can follow the failure of multiple organs, coma, and even death. The hot weather may speed up this process, so the water should be drunk continuously and sit in the shade when you feel tired or dizzy.