Contrary to popular belief, cold beer does not serve to moisturize the body – Society


With the high temperatures for many the temptation to take "a beer" or some other cool alcoholic beverage increases. However, alcohol consumption not only increases the sensation of heat and discomfort, but can also involve more health risks, since it inhibits the mechanisms of self-regulation and protection of the body.

The situation may involve more chances of sunstroke and even the risk of syncope. But, on the other hand, it can potentiate certain natural reactions that could also lead to decompensation.

More feeling of heat. One of the effects of alcohol is vasodilation, which implies feeling more heat immediately after consuming it. This was explained by the director of Toxicology of the province of Mendoza, Sergio Saracco.

Hypotension. This substance acts at the level of the central nervous system and depresses, but also because it is a vasodilator, causes a drop in blood pressure. This can increase this effect which alone generates heat and increases the feeling of exhaustion and lack of energy that the body produces in this battle against the heat. It is that compensating and self-regulating is a great effort for him. That's why you come in at night particularly tired.

"On very hot days, the body compensates for heat loss and produces vasodilation; if someone consumes alcohol, there is a more pronounced hypotension and increases the risk of syncope."said the specialist.

Dehydration. To compensate for external heat, the body uses perspiration, but at the same time, if it detects dehydration, it inhibits the loss of fluids. It does this through the antidiuretic hormone that controls the balance of fluids in the body if you have less urine less.

Alcohol consumption could change this: "Alcohol inhibits the antidiuretic hormone and therefore has a diuretic effect, alters the normal physiological responses of the body's protection to certain situations, in this case heat, violates the natural protection response," he explained.

Excessive fluid loss also implies that the salts that are needed for organic functioning can affect health. This also affects blood pressure.

Sweating. The professional also said that it can affect perspiration by being vasodilator, "it transpires more and helps in dehydration."

Believe that alcohol moisturizes. It can be mistakenly assumed that any one of these drinks moisturizes and therefore does not consume something that does. This is not the case and therefore fresh water should always be taken and in particular when it is hot to compensate for the loss of fluids.

The strategy

It is thus incorporated into the consumption of some alcoholic beverage that, for more than one, it is difficult to avoid the temptation of the cold beer after a day of strenuous heat. For others, it will be another drink. The question is whether this can be done or not. Although the ideal is to avoid it: if it were not possible, there is a strategy.

You should drink fresh water before you consume.

The doctor explained that if you arrive with heat and drink an alcoholic beverage, it will happen that you consume more and also do not hydrate. So ideally take one or two glasses of fresh water before, to cool the body and then drink the drink in question.


High temperatures cause discomfort, weight, tiredness, headache and even irritability and moodiness. However, the greatest risk is sunstroke which can have riskier consequences, particularly for certain people.

It is the increase in body temperature, which can occur when in high temperatures there is prolonged exposure to the sun, stays in poorly ventilated or hot environments, or physical exertion.

Faced with this situation, the body becomes dehydrated, loses fluids and salts essential for its functioning. The ability to regulate its temperature is altered and decompensated.

Given the current heat wave, the Ministry of Health gives some recommendations to avoid risks.

How to avoid sunstroke?

Dehydration or gastrointestinal disturbances can be avoided by drinking plenty of water during the day, avoiding outdoor workouts at well-lit times and in cool, ventilated places. In addition, light clothing should be worn to promote heat loss, and infants should receive frequent breastfeeding.

Who is most at risk?

Babies and children, the elderly and people with chronic diseases (cardiac, renal, mental or neurological, among others) are at greater risk. Those who have a disability, children with fever due to another cause or diarrhea, obese or malnourished. Also those who abuse alcohol, drugs or have sunburned skin.


Heat exhaustion is the first alarm signal because it is a stage prior to heat stroke.
It can also be displayed:
Excessive Surrender
-In babies, the skin can be seen very irritated by sweat in the neck, chest, armpits, elbow folds and diaper area.
– Skin and fresh skin.
– Feeling of suffocating heat.
-Intense fever and dry mouth.
– Muscle Wires
– Exhaustion, tiredness or weakness.
– Pain in the stomach, inappetence, nausea or vomiting.
-Reservability. I cry inconsolably in the little ones.
-Male or fainting
When the image gets worse:
-Temperature of the body at 39 ° 40 ° or greater, measured in the armpit.
Dry, hot red skin: perspiration is exhausted.
-Risk and heart rate acceleration.
Pain pounding in the head.
– Mental state change and behavior, such as dizziness, disorientation of dizziness, delusions, confusion or loss of knowledge.

-How to act in the face of discomfort?

– try to cool the body by providing fresh water, wrap it in a wet sheet, expose the air stream or in front of a fan.
– Put the person in a legal environment
– water can be administered with half a teaspoon of salt per liter
– leave it with as little clothing as possible and water it if possible
– call the health department.

The Andes.


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