Obesity Is More Than Extra Weight — Here's Why Your Heart Pays the Price
When most people think about obesity, they think about weight. But Dr. Nikhila Pachani, DM Cardiology and Consultant Interventional Cardiologist at Backbone Medicity Hospital, Rajkot, wants you to think beyond the scale — because the real concern is what excess weight quietly does to your body over time.
How Obesity Affects Your Health
Carrying extra weight puts steady pressure on almost every system in the body. Here is what the medical evidence shows:
- Heart disease: Obesity raises blood pressure, increases bad cholesterol, and makes the heart work harder than it should. Over time, this raises the risk of a heart attack or stroke.
- Type 2 diabetes: Extra body fat — especially around the abdomen — makes it harder for the body to use insulin properly, leading to rising blood sugar levels.
- Joints and mobility: The knees, hips, and lower back carry extra load, which can cause pain and reduce movement over the years.
- Sleep and breathing: Obesity is closely linked to sleep apnea, a condition where breathing repeatedly stops during sleep, leaving you tired and putting strain on the heart.
- Mental health: Living with obesity can affect self-confidence and mood. Stress and depression can, in turn, make it harder to stay active or eat well — creating a difficult cycle.
- Certain cancers: Research links long-term obesity to a higher risk of some cancers, though the exact reasons are still being studied.
Small Steps, Real Results
The good news is that even modest weight reduction — not dramatic or sudden changes — can meaningfully lower these risks. Walking more, eating more vegetables, sleeping well, and managing stress are all starting points. When lifestyle changes are not enough on their own, a doctor may discuss medically supervised options suited to your individual health profile.
A Compassionate Approach
Dr. Pachani emphasises that conversations about weight should be about health, not shame. Understanding your personal risk is the first step. From there, a structured plan — built around your body, your lifestyle, and your goals — makes progress possible.
If you are concerned about your weight and its effect on your heart or overall health, consider speaking with a qualified cardiologist or your family doctor for a personalised assessment.