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Author: Sara

Health

The Top 11 Deadliest Diseases

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The Top 11 Deadliest DiseasesUnderstanding the world’s deadliest diseases helps us grasp the importance of prevention, early detection, and treatment advancements. These illnesses have claimed millions of lives globally, yet many are preventable or manageable with proper care.Ischemic Heart Disease — The leading cause of death worldwide, caused by narrowed heart arteries reducing blood flow.Stroke — Occurs when blood flow to the brain is interrupted, leading to potential brain damage.Chronic Obstructive Pulmonary Disease (COPD) — A progressive lung disease often linked to smoking and environmental factors.Lower Respiratory Infections — Such as pneumonia, affecting millions, especially young children and the elderly.Alzheimer’s Disease and Dementia — Neurodegenerative conditions causing memory loss and cognitive decline.Trachea, Bronchus, and Lung Cancers — Among the deadliest cancers, heavily associated with tobacco use.Diabetes Mellitus — A chronic condition affecting blood sugar regulation with widespread complications.Tuberculosis (TB) — A contagious bacterial infection primarily affecting the lungs.Liver Diseases — Including cirrhosis and liver cancer, often linked to alcohol use and hepatitis infections.Diarrheal Diseases — Leading causes of death in children under five, often due to contaminated water.HIV/AIDS — A viral disease that attacks the immune system, still a global health challenge despite treatment advances.Awareness and education are key to combating these diseases. Many deaths can be prevented through lifestyle changes, vaccination, early diagnosis, and access to quality healthcare.

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Health

Risk Factors for CAD

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Risk Factors for Coronary Artery Disease (CAD)Coronary Artery Disease (CAD) is the leading cause of heart attacks and a major contributor to global mortality. Understanding its risk factors is essential for prevention and early intervention.Key risk factors include:High Blood Pressure (Hypertension): Elevated pressure strains the arteries, accelerating plaque buildup.High Cholesterol: Excess LDL (“bad” cholesterol) contributes to narrowing and hardening of coronary arteries.Smoking: Tobacco damages blood vessels and promotes clot formation.Diabetes: High blood sugar damages arteries and increases CAD risk.Obesity: Excess weight is linked to high blood pressure, diabetes, and unhealthy cholesterol levels.Physical Inactivity: Lack of exercise contributes to several CAD risk factors.Unhealthy Diet: Diets high in saturated fats, trans fats, and processed foods increase risk.Family History: Genetics can predispose individuals to early CAD.Age and Gender: Risk increases with age; men are generally at higher risk earlier, though women’s risk rises post-menopause.Stress and Poor Sleep: Chronic stress and inadequate sleep negatively impact heart health.Excessive Alcohol Consumption: Can raise blood pressure and triglyceride levels.Addressing these factors through lifestyle changes, medical management, and regular check-ups can significantly reduce your risk of CAD and improve heart health.

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