KARACHI – Medical experts have expressed grave concern over the alarming rise in stroke and heart attack cases, noting that these conditions are no longer limited to the elderly but are increasingly affecting young and middle-aged individuals. According to health professionals, the shift is primarily driven by modern lifestyle changes that negatively impact both physical and mental well-being. A stroke occurs when blood supply to the brain is interrupted or a blood vessel bursts, depriving brain cells of oxygen, which can lead to permanent disability or death.
High Blood Pressure: The Silent Killer High blood pressure remains the leading cause of stroke. It damages and narrows the arteries over time, increasing the risk of ischemic or hemorrhagic strokes. Since hypertension often presents no visible symptoms, regular monitoring is essential for prevention.
Poor Diet and Sedentary Lifestyle The shift from home-cooked meals to processed fast food has had a devastating impact. Diets high in salt, oil, and trans fats lead to increased cholesterol levels, which clog arteries and restrict blood flow. Combined with a lack of physical exercise and sleep deprivation, this creates a high-risk environment for cardiovascular diseases.
Tobacco and Alcohol Consumption Smoking at a young age is a significant risk factor. Cigarette smoke weakens blood vessel walls and thickens the blood, making clots more likely to form. Similarly, excessive alcohol consumption spikes blood pressure, making even young adults vulnerable to life-threatening strokes.
Chronic Mental Stress Modern life’s fast pace has left many in a state of constant stress. High stress levels increase cortisol, which in turn destabilizes blood pressure and sugar levels. Experts warn that prolonged mental strain is an invisible enemy that significantly elevates stroke risk.
Other Contributing Factors Beyond these primary causes, other factors include genetic history, environmental pollution, aging, and certain viral infections that impact vascular health.
The Bottom Line While a stroke is a critical medical emergency, it is largely preventable. Experts emphasize that regular check-ups, a balanced diet, physical activity, and avoiding tobacco are the keys to a long and healthy life.
