About-Cardio
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We provide our users the most up-to-date and accurate information on the treatment and prevention of cardio pathologies in accordance with current American and European clinical guidelines.
The information provided on this website is for educational purposes only and should not be considered medical advice. Always consult a licensed physician for diagnosis and treatment.
The Connection Between the Heart and Lungs
Introduction
The heart and lungs work together as part of the cardiopulmonary system. Their role is to ensure that oxygen-rich blood circulates throughout the body and that carbon dioxide is removed efficiently. Any dysfunction in one organ affects the other, leading to significant health impacts.
How the Heart and Lungs Work Together
- Oxygen Exchange: The lungs extract oxygen from the air and transfer it to the blood.
- Blood Circulation: The heart pumps oxygen-rich blood through the body and returns oxygen-poor blood to the lungs for purification.
- Removal of Carbon Dioxide: The lungs expel carbon dioxide, a waste product of metabolism, from the blood.
Common Conditions Affecting the Heart and Lungs
- Heart Failure with Lung Involvement: Fluid can accumulate in the lungs, causing difficulty breathing (pulmonary edema).
- Pulmonary Hypertension: Increased pressure in the lungs' blood vessels can strain the right side of the heart.
- Chronic Obstructive Pulmonary Disease (COPD) and Heart Disease: COPD is linked to an increased risk of heart failure and arrhythmias.
- Pulmonary Embolism: A blood clot in the lungs can severely affect heart function and circulation.
Symptoms Indicating Cardiopulmonary Problems
- Shortness of breath
- Chest pain or tightness
- Fatigue
- Swelling in the legs and ankles
- Coughing or wheezing
Prevention and Treatment
- Healthy Lifestyle Choices: Stop smoking, exercise regularly, and eat a heart-healthy diet.
- Medications: Blood pressure control, cholesterol management, and anticoagulants if necessary.
- Medical Procedures: Oxygen therapy, stents, or even surgery in severe cases.
Conclusion
Understanding the close relationship between the heart and lungs is crucial for maintaining health. If you experience any concerning symptoms, seek medical advice promptly.
Source recommendations
1. American College of Cardiology/American Heart Association (ACC/AHA) Guidelines on Heart Failure
- https://www.ahajournals.org/doi/10.1161/CIR.0000000000001063
- https://www.acc.org/Guidelines
- https://www.jacc.org/doi/10.1016/j.jacc.2023.12.024
- https://www.acc.org/education-and-meetings/products-and-resources/features/global-cv-institute/heart-failure-guidelines
- https://professional.heart.org/en/science-news/-/media/832EA0F4E73948848612F228F7FA2D35.ashx
2. European Society of Cardiology (ESC) Guidelines on Pulmonary Hypertension
- https://www.escardio.org/Guidelines/Clinical-Practice-Guidelines/Pulmonary-Hypertension-Guidelines-on-Diagnosis-and-Treatment-of
- https://academic.oup.com/eurheartj/article/43/38/3618/6673929
- https://www.acc.org/Latest-in-Cardiology/ten-points-to-remember/2022/08/30/19/11/2022-ESC-Guidelines-for-Pulmonary-Hypertension-ESC-2022
- https://pubmed.ncbi.nlm.nih.gov/36017548/
- https://publications.ersnet.org/content/erj/early/2022/08/25/1399300300879-2022.abstract
3. Global Initiative for Chronic Obstructive Lung Disease (GOLD) Guidelines
- https://goldcopd.org/
- https://pmc.ncbi.nlm.nih.gov/articles/PMC10111975/
- https://goldcopd.org/2024-gold-report/
- https://bestpractice.bmj.com/topics/en-us/7/criteria
- https://goldcopd.org/2025-gold-report/
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If you or your loved ones experience any of these symptoms, you should consult a doctor in time. Remember that self-medication can be dangerous, and timely diagnosis will preserve the quality and life expectancy.
The heart is an organ that does not know how to "keep silent" if something goes wrong. Chest pain, shortness of breath, swelling, dizziness, and rhythm disturbances are the symptoms that require our attention. The best prevention of heart disease is careful attention to your health, regular checkups with a doctor, and a healthy lifestyle. Take care of your heart, and it will serve you for many years!
Our advantages:
Best practices from USA, EU and Japan
Our answers to your questions are based on the clinical recommendations of countries with the most developed healthcare systems in the field of cardiology in the USA, the EU and Japan.
Always up-to-date information
On a daily basis, we monitor for you all new scientific research publications in leading scientific journals on medical issues of interest to you.
We monitor all innovations and changes in the field of cardiac disease treatment on a daily basis.
We monitor all innovations and changes in the field of cardiac disease treatment on a daily basis.
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Every 3-5 years, half of the scientific approaches to treatment in the field of cardiology are reviewed as a result of specialized scientific discoveries. With us, you don't have to wait these years to learn about the best ways to treat you and your loved ones.
Every 3-5 years, half of the scientific approaches to treatment in the field of cardiology are reviewed as a result of specialized scientific discoveries. With us, you don't have to wait these years to learn about the best ways to treat you and your loved ones.