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High and low temperatures they have a detrimental effect on our health, damaging some of our physiological functions. You can even change the power of our defenses against pathogenic microorganismsaccording to the specialists of hospitals Quirónsalud Murcia and Torrevieja.
"For example, while high temperatures will favor pathologies gastrointestinal, low temperatures favor more frequent pathologies respiratoryExplains Dr. Fulgencio Molina, head of the emergency department at Quirónsalud Hospital in Murcia.
What is vasoconstriction and what is the cause?
Vasoconstriction is the narrowing (constriction) of the blood vessels by small muscles in its walls. When the blood vessels contract, blood circulation come back slow or crash.
So, one of the most important effects of cold is the vasoconstriction that causes changes at once cardiovascular, increased blood pressure and heart rate, as in the region nasal, where it generates that the mucus is more dense.
Dr. Gemma Ramón, family physician of Quirónsalud Torrevieja, warns that "vasoconstriction caused by low temperatures increases the likelihood of myocardial infarction in patients with cardiovascular risk and promotes the formation of thrombi. Moreover, nasal vasoconstriction reduces the ability to eliminate the viruses we inhale, which, coupled with the fact that we stay longer places without ventilation as offices, schools, etc., increases the risk of contagion of respiratory viral diseases like colds, flu or pneumonia ".
Symptoms of respiratory viral diseases
These viral respiratory diseases can be treated with mild fever, musculoskeletal pain, malaise, cough and mucus. In addition, they can be complicated in patients with chronic diseases heart disease, COPD and diabetes, presenting in these cases more serious symptoms such as high fever, chest pain and dyspnea or respiratory distress. Likewise, it will negatively affect obese people, smokers and the people over 65 or under 5 years old, as pointed out Dr. Ramón.
Tips for dealing with sudden temperature changes
To avoid all these conditions, the specialists of Quirónsalud recommend to get vaccinated, especially to the high-risk population, avoid exposure to sudden changes in temperature, increase the consumption of fruits, especially citrus fruits, and medical control of the most vulnerable population.
In addition, it is recommended:
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Babyr a lot of liquid: Drinking plenty of water is always healthy and, in these cases, more. The water helps eliminate toxins and prevents the entry of viruses into our body.
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Taker vitamins: In this period of temperature changes, our immune system is affected, so it is important to provide nutrients and vitamins. We can follow a diet rich in nutrients or take vitamin supplements.
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To avoidr crowds: Although this is not always possible, if we are vulnerable to colds, exposure to the crowd, such as in public transportation, can cause infections.
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Themiser hands frequently: This act, especially before meals, can reduce the risk of respiratory illness by 30%.
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Ventiler bedroom: At least once a day, it is advisable to ventilate the house and close the windows before sunset.
About Chirónsalud
Hospital Quirónsalud Torrevieja Quirónsalud is the largest hospital group in Spain and the third largest in Europe. C & # 39; present in 13 autonomous communities, has the most advanced technology and offers more than 6,500 beds in more than 100 centers, such as the Jiménez Díaz Foundation, the Quirónsalud University Hospital of Madrid, the Dexeus University Hospital, Ruber, the center Teknon Medical, Hospital La Luz, Policlinic Guipúzcoa, etc., as well as with a large team of professionals highly specialized and internationally prestigious.
We work in the promotion of l & # 39; education (seven of our hospitals are universities) and the medical-scientific research (we have the FJD Institute of Health Research, the only private research center approved by the Secretary of State for Research, Development and Innovation).
Similarly, our help desk is organized in transversal units and networks which make it possible to optimize the experience accumulated in the different centers and the clinical translation of our investigations. Quirónsalud is currently developing many research projects Spain and many of its centers play a leading role in this field, being pioneers in different specialties such as cardiology, endocrinology, gynecology, neurology, oncology and sports medicine, among others.
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