Hello Doctor, While doing the household activities like washing clothes, making the bed, etc. my mother (aged 58, height 5"2, weight 60kg, BP- 125/85, Sugar patient with 220 mgs Fasting) is facing Shortness of breath. While doing any normal household activities, she is facing this issue. While walking for around 500 meters or so, she faces this issue and can continue walking but at a very slow pace. Nearly 6 months ago even, she could walk fast without any issues for kilometers. Recently she is facing this problem. Kindly guide.