The devastating effects of dehydration on the body: What happens in the 24, 48 and 72 hour period?

Scientific data has revealed how human biology goes into a collapse process within hours when water consumption, which is vital for a healthy metabolism and organ functions, is restricted. Dr., one of the experts of The Independent Pharmacy based in England. Donald Grant explained the physiological damage experienced in the critical periods of 24, 48 and 72 hours when the body is dehydrated. Medical experts point out the necessity of an average daily fluid intake of 2.5 to 3.7 liters, in line with Mayo Clinic data, and report that dehydration directly affects vital organs from the first hours.

24-HOUR THIRST: BLOOD CONDENSES, HEADACHES AND HUNGER RISKS BEGIN

At the end of the first 24 hours without drinking water, "mild and moderate dehydration" occurs in the body. While the urine color darkens significantly due to water loss at the cellular level; Severe headache, dry mouth and concentration problems occur.

Dr. Donald Grant states that dehydration experienced in the first 24 hours is often confused with a hunger signal by the brain, and emphasizes that insufficient water consumption triggers unnecessary sweet and food cravings.

48-HOUR THIRST: HEART RHYTHM IS DISTURBED, BLOOD PRESSURE DECREASES

After the second day of dehydration, the situation in metabolism gets worse. With the withdrawal of water from the tissues, the digestive system slows down, causing severe constipation and bloating in the abdominal area.

More critically, as the circulating blood volume decreases, the heart begins to beat faster to carry oxygen to the tissues. Sudden drops in blood pressure, severe dizziness when standing up and feeling faint are among the most obvious clinical symptoms of 48-hour dehydration.

72 HOURS OF THIRST: RENAL FAILURE AND VITAL ORGAN COLLAPSE

After the 3rd day (72 hours) without drinking water, the biological system enters the life-threatening limit. With the depletion of cellular water, individuals develop confusion, disorientation, hallucinations and sudden loss of consciousness.

As the kidneys lose their ability to filter toxins, the risk of acute kidney injury and multiple organ failure peaks.

HOW SHOULD CORRECT WATER CONSUMPTION BE?

Experts; He reminds us that tea, coffee and juicy fruits (melon, strawberries, etc.) contribute to fluid needs, but the main source should be direct clean water.

It is declared that it is a vital necessity to drink at least 10 glasses of water (approximately 2.5 - 3 liters) of water a day in order to maintain the body's electrolyte balance, especially in hot weather and after physical activity.