कोरोनरी आर्टरी डिजीज क्या है? जानिए टाइप्स, लक्षण | Coronary Artery Disease (CAD) by Dr Kamal Singh

In this video Dr. Kamal Singh speaks about CAD (Coronary Artery Disease) - its types, symptoms and risk factors.
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कोरोनरी आर्टरी डिजीज (Coronary Artery Disease - CAD) एक ऐसी स्थिति है जिसमें मनुष्य के हृदय की आर्टरियों में नार्मल ब्लड फ्लो रुकावट पैदा हो जाती है। ये आर्टरियां रक्त को हृदय की मांसपेशियों तक पहुंचाने में मदद करती हैं।
CAD के लक्षण में छाती में दर्द, सांसों में तकलीफ, थकावट, दिल की धड़कन के असमानता, मतली, उल्टी, अचानक चक्कर आना, और हाथ-पैरों में सूजन शामिल हो सकती है। कभी-कभी, पहला लक्षण हार्ट अटैक हो सकता है, जो तुरंत चिकित्सा सहायता की आवश्यकता करता है।
Coronary artery disease (CAD) is the most prevalent type of heart disease, characterized by the narrowing of coronary arteries that supply blood to the heart muscle. This condition typically develops due to atherosclerosis, a process where plaques made of fatty deposits, cholesterol, cellular waste, calcium, and fibrin accumulate on the inner walls of arteries. As these plaques grow, they restrict blood flow to the heart, potentially leading to serious complications like heart attacks.
There are three primary types of CAD: obstructive coronary artery disease, nonobstructive coronary artery disease, and spontaneous coronary artery dissection (SCAD). Obstructive CAD, the most common form, results from gradual plaque buildup, progressively narrowing the arteries until blood flow is significantly impeded. This condition often leads to symptoms such as chest pain (angina), and in severe cases, it can culminate in a heart attack when an artery becomes completely blocked.
Nonobstructive CAD encompasses a range of conditions where blood flow issues arise without significant plaque buildup. These may include myocardial bridging, where a coronary artery tunnels through heart muscle; coronary vasospasm, involving spasms in the artery walls; endothelial dysfunction; and microvascular dysfunction affecting smaller arterial branches. Despite the absence of pronounced plaque, nonobstructive CAD can still manifest in symptoms similar to obstructive CAD, such as angina and shortness of breath.
Symptoms of CAD vary based on the degree of artery narrowing and may include chest pain, discomfort spreading to the shoulder, arm, back, neck, or jaw, fatigue, palpitations, nausea, and shortness of breath. In some cases, a heart attack may be the first indicator of CAD, necessitating immediate medical attention to mitigate heart damage.
Understanding the risk factors for CAD is crucial for prevention and management. Non-modifiable risk factors include age, sex (men are generally at higher risk, though women's risk increases post-menopause), and family history of heart disease. Modifiable risk factors encompass lifestyle choices such as smoking, high blood pressure, high cholesterol levels (especially LDL cholesterol), diabetes, obesity, physical inactivity, chronic kidney disease, stress, unhealthy diet, excessive alcohol consumption, and sleep disorders like obstructive sleep apnea.
Additionally, certain conditions like high-sensitivity C-reactive protein (hs-CRP) levels, high triglycerides, and autoimmune diseases can contribute to increased CAD risk.
This video addresses following questions:
कोरोनरी आर्टरी की बीमारी क्या है?
कोरोनरी धमनी की बीमारी का पता कैसे लगाएं?
कोरोनरी हृदय रोग क्या है in Hindi?
कोरोनरी धमनी की बीमारी कितनी गंभीर है?
कोरोनरी आर्टरी डिजीज के लक्षण क्या है?
कोरोनरी आर्टरी डिजीज क्या है?
कोरोनरी ब्लॉकेज क्या होती है?
आर्टरी में कौन सा ब्लड होता है?
Coronary artery disease ke lakshan kya hain?
Coronary artery disease in hindi
Coronary artery disease ke symptoms in hindi
Types of coronary artery disease
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[@babitanarula7965]

👍 well explained

[@whoiskamalsingh]

Thank you very much, Babita Ji. Your consistent support and appreciation are truly commendable and deeply valued. Best wishes to you! 🙏🙏