1. Neglecting Oral Hygiene
Dr. Ostfeld, a specialist from New York, states that there is a strong connection between gum disease and heart disease. Poor oral hygiene increases the risk of gum infections, allowing bacteria to enter the bloodstream, triggering inflammation, and promoting artery hardening, which negatively affects heart health.


2. Spending Too Much Time Watching TV
Watching TV for long periods is a common bad habit in modern life. This can have many negative effects on your heart health. When we spend excessive time watching TV, we tend to sit still or not move at all. This can lead to increased fat accumulation, higher risks of obesity, and related heart health issues.
Long TV watching sessions often go hand-in-hand with unhealthy food choices like high-calorie snacks and sugary drinks, especially when consumed during these prolonged periods. These foods can cause elevated blood sugar and blood pressure, increasing the risk of heart disease. Additionally, spending too much time in front of the TV can lead to mental stress and poor sleep quality, both of which negatively affect the heart. Lack of sleep forces your heart to work harder to provide oxygen and nutrients to the body, further raising the risk of heart disease.


3. Neglecting Portion Control
Nutrition experts recommend around 25 foods that are excellent for your heart. However, regardless of the food choices, paying attention to portion sizes is crucial in preventing weight gain. A low-calorie diet is a good option. After the age of 40, the body's metabolism slows down, so overeating can lead to excessive weight gain, even if it doesn't yet affect your waistline.
As a general rule, a portion of protein should be about the size of a small notebook, a portion of carbohydrates should be the size of a tennis ball, and a portion of vegetables should be the size of a basketball. For fats, you should not consume more than a tablespoon of butter, a tablespoon of olive oil, or two tablespoons of peanut butter. If you still feel hungry 10 minutes after finishing your meal, it's a sign that you may need more. The key here is to listen to your hunger cues and only continue eating when necessary. To avoid overeating, choose low-calorie foods like fruits and vegetables.


4. Lack of Social Connections
Friends play a crucial role in your heart health. A 2016 study published in the journal Heart revealed that loneliness and social isolation can be just as harmful as smoking, especially for individuals already at risk for heart disease and stroke. In fact, lacking social relationships increases the likelihood of developing heart disease by about 29%. While experts continue to explore why spending time with friends and family has a positive impact on heart health, the researchers suggest it may help in managing stress.
It is important to maintain your relationships, especially for men over 40. Life becomes much more fulfilling when you have people to share your experiences with.


5. Failing to Manage Stress
Not setting aside time to manage stress is a common bad habit many people fall into in today's fast-paced world. Stress is a natural part of life, but without proper management, it can negatively affect your cardiovascular health.
If you don't find ways to relieve stress or use effective techniques to deal with it, your body will experience constant tension. This can lead to high blood pressure and an elevated heart rate, both of which are harmful to heart health. If your body is under continuous stress without sufficient rest and recovery, it can lead to vascular tension and increase the risk of heart disease.


6. Lack of Physical Activity
A sedentary lifestyle is one of the biggest challenges to cardiovascular health. In today's modern world, where work and daily life often demand sitting for hours in front of computers or mobile devices, the lack of physical activity has become an increasingly common issue. However, this can significantly impact your heart health.
When you fail to engage in regular physical activity, your body becomes weaker and lacks strength. Your muscles and bones lose endurance, increasing the risk of injury during physical activities. This not only makes everyday tasks more difficult but also contributes to cardiovascular problems. Lack of exercise can also lead to obesity, high blood pressure, and an increased risk of heart disease. Without regular movement, your body cannot efficiently burn calories and fat, leading to excess fat accumulation, particularly around your abdomen.


7. Excessive Salt Consumption
Consuming too much salt is a harmful habit that significantly affects your cardiovascular health. Salt, or sodium chloride, is a common component in most people's diets, but overconsumption can lead to numerous health issues, particularly in relation to heart disease.
Salt plays an essential role in maintaining the balance of fluids and electrolytes in the body’s cells. However, when consumed excessively, the body retains water, which increases blood pressure, leading to hypertension. High blood pressure can cause various cardiovascular issues, such as heart disease and stroke. Excessive salt intake can also contribute to the narrowing and swelling of blood vessels, which increases the risk of conditions like artery disease and stroke. Those with a family history of heart disease should be especially cautious with their salt intake.


8. Thói quen hút thuốc lá và uống đồ uống nhiều cồn
Theo các nhà nghiên cứu, hút thuốc lá sẽ tác động đến huyết khối, cản trở quá trình lưu thông khí huyết và tạo ra nhiều mảng bám ở động mạch. Bởi vậy, những người thường xuyên hút thuốc lá cũng như những người hít phải khói thuốc lá nhiều sẽ có nguy cơ mắc bệnh tim mạch cao hơn.
Ngoài ra, những người thường xuyên uống đồ uống nhiều cồn cũng sẽ làm tăng nguy cơ bị cao huyết áp, nồng độ mỡ bên trong máu cũng tăng lên và là nguyên nhân dẫn đến bệnh tim mạch. Hai thói quen trên ngoài việc gây ảnh hưởng xấu đến tim mạch thì chúng còn là tác nhân tác động xấu đến sức khỏe làn da của bạn.


9. The habit of snoring
Many people often overlook snoring, thinking it's just a harmless habit, but few realize that snoring can be a bad habit that negatively affects cardiovascular health.
If snoring is severe, it can lead to sleep apnea, disrupting heart rhythms and increasing the risk of cardiovascular diseases.


10. Thói quen không quan tâm đến thể chất bản thân
Có nhiều dấu hiệu khác thường dễ nhận ra cho thấy thể chất bản thân không khỏe nhưng thường đa phần mọi người đều cho rằng chúng không quan trọng và không ảnh hưởng nhiều đến sức khỏe. Chẳng hạn, hàng ngày bạn đã quen với việc phải leo 4 – 5 tầng lầu để lên đến nơi làm việc, nhưng những ngày gần đây mới leo đc 1 đến 2 tầng bạn đã cảm thấy mệt mỏi không leo tiếp được.
Hay việc bạn thường xuyên khuân vác đồ nặng nhưng dạo này bạn không thể làm công việc đó được nữa… và luôn có cảm giác đau tức ngực, khó chịu mỗi khi làm việc quá sức, những biểu hiện ấy có thể bạn đã mắc phải bệnh về tim mạch mà bạn lại không hay biết.


