exercise intolerance

Unpacking Breathlessness on Walking: Is Your Heart Always the Culprit?

Feeling breathless when you walk, even for short distances, can be a genuinely unsettling experience. It’s natural for your heart to beat faster and your breathing to quicken during physical activity, but when everyday movements like walking leave you gasping for air, it raises important questions. Is this just a sign of being out of […]

Decoding Breathlessness on Walking: Is It Always Your Heart?

Feeling a little winded after climbing a flight of stairs or rushing to catch a bus is normal. But what if you find yourself feeling breathless on walking even short distances, or during activities that never used to faze you? This sensation, often described as shortness of breath or dyspnea, can be unsettling. It’s natural […]