Water is the essence of life, making up around 60% of the human body.
It’s not just about quenching thirst—water is critical for nearly every bodily function, from regulating temperature to transporting nutrients.
However, many people suffer from dehydration without realizing it, which can seriously affect overall health and energy levels.
Here are the top signs your body may be lacking water:
1. Headache and Dizziness
Dehydration reduces blood volume, which lowers oxygen delivery to the brain. This can result in headaches and sudden dizziness, especially when standing up quickly.
2. Fatigue and Lethargy
When you’re dehydrated, your blood circulation slows, reducing the transport of oxygen and nutrients to cells—leading to low energy and a constant feeling of fatigue.
3. Increased Heart Rate
Low fluid levels disrupt your body’s electrolyte balance, forcing the heart to work harder, which can raise your heart rate noticeably.
4. Difficulty Breathing
Dry airways and reduced lung flexibility from dehydration can make breathing less efficient, especially during physical exertion.
5. Dry Mouth
A clear and common symptom, reduced saliva production from lack of water leads to a dry mouth and may cause bad breath.
6. Dry, Less Elastic Skin
Skin often reveals dehydration first—it becomes dry, less supple, and prone to cracking or irritation.
Drink 2 to 3 liters of water daily, and increase your intake during hot weather or physical activity.
Be cautious with caffeine or sugary sodas, as they can contribute to dehydration rather than alleviate it.
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