The prolonged hot weather during the summer days will pose a risk of dehydration, affecting the overall health of people. Early recognition of signs of dehydration is necessary to prevent dangerous complications, especially for the elderly, children or those who have to work outside a lot.
Dry mouth and feeling thirsty
Dry mouth is one of the first signs of dehydration on hot summer days. When the body lacks water, the saliva gland reduces secretion, leading to a burning sensation in the mouth and throat. Feeling constantly thirsty is also a natural reaction of the body and needs to be hydrated in the summer.
Fatigue, dizziness and headache
Dehydration also affects blood and oxygen flow to the brain, causing fatigue and headaches. In particular, when standing up quickly, the body will feel dizzy and lightheaded because the blood pressure has not been adjusted yet.
Dry skin and loss of elasticity
Dry skin and loss of elasticity are also signs of dehydration. Check the skin's elasticity by splashing lightly on the back of your hand. If the skin does not return to its original state, it is a quick warning that the body is lacking water and needs to be supplemented quickly.
Rapid heart rate and rapid breathing
When the body is dehydrated, blood volume decreases and makes the heart work harder to maintain blood flow, leading to increased heart rate. Rapid breathing can also occur when the body tries to provide enough oxygen to the organs.
Stroke and muscle pain
Dehydration also reduces electrolyte levels in the body, causing symptoms of cramps and muscle pain, especially after exercising a lot in hot weather.
Changes in urine color
Dark urine will be a basic sign of dehydration. When the body lacks water, the kidneys try to retain water by reducing urine output and increasing waste levels, making urine dark yellow or light brown.
Reduced ability to concentrate
Lack of water also affects brain function, leading to reduced concentration, irritability and erratic mood swings.
Children, the elderly, people with chronic diseases and people who work outdoors for a long time will be at high risk of dehydration in the body.
Building a nutritious diet, supplementing water and resting appropriately will ensure a healthy body in the hot summer.
