After several hours of sleep, the body wakes up in a state of relative dehydration, as it naturally loses fluids through breathing and sweating without replenishment. This deficit may manifest as mental sluggishness and physical fatigue, making drinking water immediately upon waking a simple step with wide-ranging health benefits.
اضافة اعلان
Drinking water in the morning helps replenish fluids and electrolytes lost overnight, enhancing alertness and concentration from the start of the day. Scientific studies indicate that even mild dehydration can negatively affect attention, memory, and mood—effects that can be mitigated by drinking one or two glasses of water right after waking.
Drinking water on an empty stomach also contributes to stimulating metabolism. Research has shown that consuming about half a liter of water may temporarily increase the metabolic rate, supporting energy expenditure throughout the day.
Water also plays a key role in improving digestion by facilitating bowel movement and helping the kidneys eliminate waste and toxins that accumulate during sleep.
The benefits do not stop there; morning rehydration may reduce headaches and fatigue, and improve mood and cognitive performance, especially since the brain is quickly affected by fluid deficiency.
Health experts recommend drinking 250 to 500 milliliters of water immediately after waking, preferably at room temperature or slightly warm, while avoiding sugary or caffeine-rich beverages at that time.
Although this habit is suitable for most people, those with kidney or heart diseases, stomach problems, or fluid retention are advised to consult a physician to determine the appropriate amount.
