That Afternoon Headache? Before You Blame Stress, Check Your Water
That afternoon headache. The foggy brain. The dry, tired eyes. You think it's stress. It's probably water.
It is 3:00 in the afternoon. Your head hurts. Your thoughts are crawling, and your eyes feel as though someone rubbed them with sandpaper.
Stress gets blamed. The computer gets blamed. Coffee rushes through the door wearing a superhero cape.
Before accepting its rescue, ask one question: When did you last drink water?
Your Thirst Alarm Is Losing Its Volume
When you were younger, thirst may have shouted. As you age, it can become more of a whisper.
Research shows that the thirst response weakens with age, making it easier to fall behind on water without realizing it. Water intake also tends to decline after age 60, largely because this signal becomes less dependable.
Think of thirst as a smoke alarm whose battery is getting weaker. A quiet alarm does not mean there is no smoke. It means you can no longer afford to wait for the alarm.
Your Brain on Low Tide
Your brain depends heavily on water. When water runs low, concentration, energy, and mood can suffer.
Dehydration can even cause small, temporary changes in brain volume. Your brain is not turning into a raisin or rattling around inside your skull. But expecting it to think clearly without enough water is like expecting a dry sponge to clean the kitchen. The equipment is there, but it cannot do its best work.
No wonder everything feels harder.
Drink Before Your Body Has to Beg
Do not wait for powerful thirst. Build water into your day.
Drink after waking, with meals, and around exercise. Keep water where you can see it. A water bottle hidden in a cabinet hydrates approximately no one.
If an afternoon headache or foggy feeling appears, drink a glass of water and give your body time to respond. Do not expect every headache to vanish because headaches have many possible causes.
The fountain of youth cannot flow through an empty fountain. Keep the water running.
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