Why does pulmonary hypertension occur? The cells that line the inside of pulmonary arteries swell up. This further leads to swelling of the vessels fr [...]
What is noise pollution? The traditional definition of noise is unwanted or disturbing sound. Sound becomes unwanted if it disturbs the quality of our [...]
Why should our blood pressure be normal? High blood pressure that remains high for a long time is associated with many vascular complications. These i [...]
What are the different causes of anaemia seen commonly in the general population? Iron deficiency is the commonest. Bleeding due to piles, excess blee [...]
Which is the most common oral disease? Dental caries commonly known as tooth decay or cavities are the most common oral disease. They are caused by a [...]
