Winter is a more dangerous season for people with coronary heart disease because of a combination of climatic characteristics, changes in living habits and human physiological responses, which together increase the risk of coronary heart disease. The following are some of the more dangerous aspects of the winter coronary heart disease:Climate factors
1. Temperature decline
In winter, temperatures are reduced, and in order to maintain body temperature, the human body reduces heat dispersion through condensed surface vessels. This vascular condensation can lead to increased blood pressure and increased heart loads, which in the case of coronary heart patients may exacerbate myocardiosis.
Increased blood viscosity
In low-temperature environments, water in human blood is reduced, blood viscosity increases and blood flow slows down. In this case, the risk of haemobolism formation increases and can easily lead to further narrowness or congestion of the coronary artery.
3. Declining air quality
Winters are often accompanied by haze weather, which increases the amount of contaminant particles in the air that can enter the blood cycle through the respiratory tract, exacerbate vascular inflammation and increase the risk of coronary heart disease.Physical response
1. Perceptive neuroactivity
Cold irritation can lead to neurological agitation, an acceleration of heart rate and increased blood pressure, and these physiological changes are an additional burden on the heart, which may lead to an increase in myocardial insemination.
2. Endocrine change
In winter, there will also be changes in the system, such as an increase in thyroid hormones to produce more heat. Changes in these hormones may affect the metabolic needs of the heart and the vascular responsiveness.Life habits
1. Decrease in physical activity
The cold winter weather tends to reduce outdoor activity, which can slow the blood cycle and be detrimental to heart health.
2. Dietary changes
In winter, people tend to have an increased appetite for more high-heat and fat food. This diet can lead to increased body weight, increased blood resin and increased heart burden.Disease factors
1. Respiratory infections
Winter is the height of influenza and other respiratory diseases. The infection can lead to higher body temperature, higher heart rate and increased heart burden, as well as to infarction of myocardial infarction for coronary patients.
2. Deterioration of cardiovascular diseases
Cold stimuli can lead to the deterioration of pre-existing cardiovascular diseases, such as increased sclerosis of the artery, fractures of plaque, etc., which can lead to coronary heart disease.Psychological factors
1. Seasonal emotional disorders
In the winter, seasonal emotional disorders (SAD) may occur in some people as a result of shorter daylight periods, in the form of depression, anxiety, etc. These negative emotions are detrimental to the heart ‘ s health.
2. Stress
Winter may be accompanied by festivals and family gatherings, which may cause emotional fluctuations and stress and increase the heart burden.ResponseTo reduce the risk of coronary heart disease in winter, the following measures could be taken:
1. Keep warm
In cold weather, clothing should be appropriately increased, body warm and blood vessels reduced.
2. Resisting on appropriate motion
Even during the winter, appropriate levels of indoor and outdoor exercise should be maintained to promote blood circulation.
3. Healthy diet
Maintain a balanced diet, reduce intake of high fat and sugary foods and control weight.
Periodic inspections
Examinations of EKGs, blood resins, blood pressure etc. are carried out on a regular basis to keep abreast of the state of heart health.
Prevention of infection
Inoculation against influenza, attention to hygiene and reduction of the risk of respiratory infections.
6. Psychological adjustment
Maintain a positive and optimistic attitude and seek psychological counselling if necessary.In sum, the combination of winter factors increases the risk of coronary heart disease. Understanding these risk factors and taking appropriate preventive measures are essential for people with coronary heart diseases. Through sound self-management and medical intervention, the risk of coronary heart disease in winter can be effectively reduced and the life of the patient guaranteed.
