Другие статьи

Цель нашей работы - изучение аминокислотного и минерального состава травы чертополоха поникшего

Слово «этика» произошло от греческого «ethos», что в переводе означает обычай, нрав. Нравы и обычаи наших предков и составляли их нравственность, общепринятые нормы поведения.

Артериальная гипертензия (АГ) является важнейшей медико-социальной проблемой. У 30% взрослого населения развитых стран мира определяется повышенный уровень артериального давления (АД) и у 12-15 % - наблюдается стойкая артериальная гипертензия

Целью нашего исследования явилось определение эффективности применения препарата «Гинолакт» для лечения ВД у беременных.

Целью нашего исследования явилось изучение эффективности и безопасности препарата лазолван 30мг у амбулаторных больных с ХОБЛ.

Деформирующий остеоартроз (ДОА) в настоящее время является наиболее распространенным дегенеративно-дистрофическим заболеванием суставов, которым страдают не менее 20% населения земного шара.

Целью работы явилась оценка анальгетической эффективности препарата Кетанов (кеторолак трометамин), у хирургических больных в послеоперационном периоде и возможности уменьшения использования наркотических анальгетиков.

Для более объективного подтверждения мембранно-стабилизирующего влияния карбамезапина и ламиктала нами оценивались перекисная и механическая стойкости эритроцитов у больных эпилепсией

Нами было проведено клинико-нейропсихологическое обследование 250 больных с ХИСФ (работающих в фосфорном производстве Каратау-Жамбылской биогеохимической провинции)

C использованием разработанных алгоритмов и моделей был произведен анализ ситуации в системе здравоохранения биогеохимической провинции. Рассчитаны интегрированные показатели здоровья

Специфические особенности Каратау-Жамбылской биогеохимической провинции связаны с производством фосфорных минеральных удобрений.

The influence of various aspects of living in a big city on health

Introduction. Living in a big city is the dream of many young people. Teens from different towns tend to move to the capital for getting higher education and exciting pastime. However, besides a great number of opportunities life in a big city provides numerous health problems. Many chronic respiratory diseases and cardiovascular diseases are caused by air pollution, which is the world's greatest environmental risk to health at present and daily stress. Considering heavy academic workload and lifestyle of the medical students, we have defined the influence of various aspects of living in a big city on their health and possible solutions of this problem.

Objective: to find out how the conditions of life in a big city affect its residents and whom to a greater extent – Minsk resident students or the students from other towns.

Tasks: 1. To study the literature on the impact of air pollution and stress on health.

2. To conduct a survey of 120 students of Belarusian State Medical University to find out how the conditions of life in a big city affect them.

3. To develop recommendations for maintaining a healthy lifestyle in a big city.

Materials and methods. To find information about the impact of air pollution on health we analyzed native and foreign medical literature, the data from the website of the World Health Organization and electronic medical journals. The survey was conducted among 120 students of Belarusian State Medical University, 54% of them being Minsk residents and 46% coming from other towns. A questionnaire consisted of 11 questions on the topics of environmental influences on health, active lifestyle and students opinions on the major source of stress for them.

Results. Air pollution of big cities caused by exhaust fumes from industrial enterprises, road traffic, and heat power plants is the world's greatest environ-mental risk to health at present. Automobile exhaust fumes, a high level of background noise cause reduced hearing acuity, increased blood pressure, emotional anxiety, depression and nervous overstrain in the population living close to busy motorways [2]. Besides a dense network of motorways, there are 3952 industrial enterprises in Minsk, which pollute the atmosphere with particulate matter, carbon monoxide, ozone, nitrogen dioxide and sulfur dioxide.

Due to the fact that Minsk has considerably expanded, the enterprises which used to be removed from the city are already within its borders now and industrial plants may be located in close proximity to dwelling houses. These facts were confirmed by the findings of the survey conducted within the frames of the given research work (table №1).

Table 1. Results of the survey

Question 1: How close to a highway or a motorway is the house you live in?

a) Close – less than 100 m away


b) More than 100 m away


Question 2: Is there a large industrial enterprise in the area you live in?

1. Yes


2. No


Therefore, deposition of pollutants in the airways of Minsk citizens is inevitable. On inhalation, carbon monoxide forms stable complexes with hemoglobin due to its double bond, thus blocking the transfer of oxygen in blood. A prolonged exposure to sulfur dioxide leads to a loss of taste sensation, suppression of breathing, pneumonia, pulmonary edema, cardiac insufficiency, circulatory problems and respiratory arrest [3].Polluted atmosphere is not the only factor of harmful influence on health. Every student is regularly exposed to excessive daily stress due to spending about 8 hours at the lessons and lectures and having a lot of academic material to study at home. According to the data of the World Health Organization, stress contributes to 65% of all diseases including many diseases of the nervous, cardiovascular system, digestive tract and malignant neoplasms [1].

According to the conducted survey, we observed the following difference between the answers given by Minsk resident students and the students from other towns (table №2).

Table 2. Results of the survey, the difference between the answers given by Minsk resident stu-dents and the students from other towns.


Minsk resident students

Students from other towns

Have chronic respiratory diseases



Have specific symptoms due to the wastes from the industrial enterprises and road traffic



Don’t spend enough time in the open air



Don’t have the opportunity to rest outside the city



Insufficiently engaged in active kinds of outdoor sports






Would like to live in a big city



Conclusions. 1. The environment of a big city influences the health of all of its residents to a certain extent causing chronic respiratory diseases, diseases of the cardiovascular system, nervous system and digestive tract.

2. For students from other towns the environment of a big city is unusual and aggressive and has a detrimental effect on their health.

3. An active lifestyle assuming taking a walk in a park, jogging, riding a bike for 30 minutes a day, daily morning exercises, taking part in active kinds of sports will help city dwellers stay healthy.


  1. Качество атмосферного воздуха и здоровье [Электронный ресурс] / ВОЗ; Центр СМИ – Режим доступа: http://www.who.int/mediacentre/factsheets/fs313/ru/
  2. How we can improve the impact of urban living on health and wellbeing [Electronic resource] - URL: http://www.theguardian.com/sustainable-business/urban-living-impact-health-wellbeing
  3. The cost of air pollution [Electronic resource]-URL: http://www.oecd.org/env/the-cost-of-air-pollution-9789264210448-en.htm
  • Year: 2018
  • City: Shymkent
  • Category: Medicine

Разделы знаний

International relations

International relations



Philology is the study of language in oral and written historical sources; it is the intersection between textual criticism, literary criticism, history, and linguistics.[

Technical science

Technical science