Obesity is frequently discussed, yet one of its less prominent effects is the premature ageing of blood vessels. This deterioration manifests as stiffened arteries and diminished elasticity, aggravating the risk of heart disease. Surprisingly, an individual can be biologically older than their chronological age, with a 50-year-old’s heart possibly akin to that of a 60- or 65-year-old. This accelerated ageing can often be addressed through lifestyle modifications.
A compelling case is that of a 50-year-old patient who presented with a heart attack and required angioplasty due to his obesity, poor physical condition, and sleep apnoea. His excess weight had caused inflammation and vascular degradation, hastening the ageing of his heart. However, after shedding 20 kg in six months through a dedicated exercise regime, a Doppler test revealed significant improvement in his heart’s functioning, indicating a positive shift in his health trajectory.
The recommended exercise routine focuses on aerobic activities to combat vascular ageing. Starting with two minutes of walking leading into one minute of jogging, he gradually progressed to 20 minutes of steady cardio — think walking, cycling, or swimming — coupled with 20 minutes of high-intensity interval training (HIIT). A healthier diet, which included cutting down on carbohydrates and sugars while boosting fibre and proteins, significantly aided his transformation. Furthermore, he abandoned smoking altogether to enhance his health.
It’s imperative to begin exercising early, ideally by age 25, to mitigate the onset of vascular ageing, which impacts all layers of artery walls. To assess cardiovascular ageing, a Doppler test can offer insights into blood flow patterns in arteries, although it’s usually reserved for those with familial predispositions or significant health issues. The test illuminates any arterial stiffening or narrowing by evaluating blood flow dynamics through sound waves, helping to indicate deeper cardiovascular health concerns.
Obesity can cause early ageing of blood vessels, increasing heart disease risks. A 50-year-old man’s heart function improved after losing 20 kg through exercise and dietary changes. Regular aerobic exercises, initiated by age 25, are crucial in preventing vascular ageing, with Doppler tests assessing arterial health for those at risk.
Obesity significantly contributes to the premature ageing of the heart and blood vessels, leading to increased risks of cardiovascular diseases. The case of a 50-year-old patient underscores the potential reversal of this process through dedicated exercise and lifestyle changes. Beginning regular exercise early can stave off vascular ageing, with Doppler testing serving as a useful, albeit specific, assessment tool for cardiovascular health.
Original Source: indianexpress.com
