You probably know that our body is 75% water.
The fluid circulates in the blood vessels, fills the various cells, and remains between the cells. It is involved in many processes that help us stay healthy and active.
- We lose water during the day, evaporate it when we breathe, cry and sweat. Our body gets rid of water through urine and feces. Together with fluids, certain amounts of electrolytes are excreted from the body.
In order to maintain proper function, your body tries to match water intake with water loss.
- Replenish fluids in the body, drink drinks and eat foods rich in water.
- But sometimes we can’t meet our water needs because we’re too busy or sick and don’t have a drinking glass or a safe supply of drinking water (when hiking, camping, etc.):
When your body loses more fluid than it takes in, this is medically known as dehydration.
- This can happen for many reasons, from reduced thirst (in the elderly) to high fever, profuse diarrhea, severe vomiting, and frequent urination (in those who live with high blood sugar or take water pills). ).
In most cases, your body sends out warning signals that it’s dehydrated before serious health problems begin to appear. What are these warning signs?
Dehydration can trigger a migraine attack, especially if you’re prone to this type of headache. Therefore, pain in the head can disappear after drinking a glass of plain water.
Insufficient water intake can reduce the production of saliva, which normally keeps the mouth moist. This causes discomfort in the mouth and bad breath.
Changes in the urine
- When you don’t drink enough, your body tries to “conserve” water by reducing urine output. Also, this urine becomes very concentrated, making it more yellow than usual.
It is commonly believed that dehydration makes people constantly feel sleepy, even after a restful night’s sleep.
- You know that with liquid you lose salts and electrolytes. If these losses are left unreplaced, the body’s electrolyte balance can be disturbed, sometimes causing muscle cramps in the extremities.
You may feel dizzy and dizzy for many reasons. And lack of water is one of them.
When you are dehydrated, you may feel very tired, even if you are not physically active.
increased heart rate
In advanced cases, dehydration causes the heart to beat very fast to compensate for the drop in blood pressure due to severe fluid loss.