It is shocking how many people walk around with a blocked nose. Thankfully, not a nose turned up, just a blocked one. But you have to ask, why is my nose blocked and what can I do? The passages of your respiratory tract respond to the environment. When they feel
A meta skill is a higher order skill that enables you to adapt and learn such that you can develop a host of other capacities. So how can you use this concept to build good health? Let us divide the human population into cohorts. Children, young adults, middle ages and
A cognitive bias is a “systematic pattern of deviation from norm or rationality in judgment.” We all suffer from biases. The biggest bias, perhaps, is that we are unbiased. I don’t know anyone who does not like to believe that they are completely free of biases. That they have
Set point is a defined limit set by your body. Think of it as a limit on your thermostat, at which point your body changes directions. So what does this mean in the context of weight? Let me take my example. My ideal weight is sixty kilograms. I would say
The pupils of your eyes are the small dark openings that regulate how much light enters. They also respond to your emotional and mental state. Typically, pupils measure between 2–4 millimeters in bright light, expanding to 4–8 mm in dimmer settings. But do you know that your pupils
The knowing-doing gap is a common phenomenon that illuminates the difference between understanding what one should do and doing it. We all know what to do more often than not. Yet, many of us struggle to translate insights into actionable steps. At some point we have to stop and ask
A sleep study is an examination of your sleep pattern and brain activity while you are asleep also known as a polysomnogram. Typically done to understand why you might have difficulty sleeping, it studies your breath, brain, body movement, for example. Strapped to various equipment that measures these metrics, it
Brain fatigue is a condition where your brain is tired, having made too many decisions. If you tax your brain to take more decisions, chances are you might make a bad one. So how does brain fatigue play out in the context of health? Imagine you took an early morning
Vision has two components. Near and far. We don’t think about it so much, because we so instinctively switch between the two. You observe both near and far objects. Nurturing your vision is often-overlooked because you open your eyes and see without effort. A significant contributor to eyestrain is
The other day I was speaking at an event. Someone asked me a very pertinent question. I live life. I eat and drink. I am happy. I don’t go to a gym. When I see those around me obsessing about their health, I worry if I am missing something?
AQI is a measure of the air quality in a city. India has famously been in the news because a bio hacker walked out of an interview as the air quality was poor. But does India have poor air quality? One of the amazing things about speaking is that you
A hospital visit is a traumatic experience. Imagine the famous Bollywood actor who walked into a hospital after midnight, knife stabs in his back. Clearly, regardless of gender, upbringing, or persona, there would be trauma. Yet, often, the visit to the hospital leaves us more traumatised. I don’t blame