Saed News: Water is not only for quenching thirst; this vital substance plays a direct role in the function of the brain, heart, kidneys, skin, and even mood. Experts say that even mild dehydration can affect the health of many body organs and cause symptoms that are often overlooked.
According to SAEDNEWS, water is the main foundation of life and one of the most important elements for the proper functioning of the body. About 60% of the human body is made up of water, and almost all cells, organs, and body systems need water to function normally.
Ettelaat reports that even mild dehydration can affect energy, concentration, mood, skin, heart, and kidneys. Many people are unknowingly mildly dehydrated throughout the day.
About 73% of the brain is made up of water. Therefore, one of the first signs of dehydration can be reduced concentration, mental fatigue, and forgetfulness.
Studies have shown that dehydration can:
Reduce concentration
Increase anxiety and stress
Cause brain fog and memory decline
Increase the likelihood of headaches
Drinking enough water helps mental clarity, mood stability, and better brain function.
Water helps reduce bad breath by washing the mouth and preventing dryness. A dry mouth creates an environment for bacteria to grow and increases the risk of tooth decay.
When the body is dehydrated, blood volume decreases and blood becomes thicker. This forces the heart to work harder.
Adequate water intake can:
Improve blood flow
Enhance oxygen delivery
Help maintain healthy blood pressure
Make physical activity easier
The body depends on water for cooling. During exercise or hot weather, the body releases heat through sweating and blood circulation. If you are dehydrated, temperature regulation becomes harder and the risk of heatstroke increases.
A large part of cartilage and joint fluid is made of water. Adequate water keeps joints moving smoothly, reduces friction, and can help prevent joint pain.
When the body is dehydrated, the skin looks drier, duller, and less elastic. Enough water helps maintain the skin’s protective barrier and protects it against pollutants and harmful factors.
The kidneys need water to remove waste. Drinking enough water can:
Improve kidney function
Reduce the risk of kidney stones
Lower the risk of urinary infections
One of the simplest methods is checking urine color:
Very light yellow or diluted lemonade-like: good condition
Dark yellow: possible dehydration
Water needs depend on several factors:
Gender
Level of activity
Air temperature
Health condition
In general:
Women need about 11.5 cups per day
Men need about 15.5 cups per day
