Author: Johnson Francis

What is a silent heart attack? Silent heart attack is one in which the person does not know that heart attack has occurred. This can be because chest

What happens to your blood pressure when you exercise? Everyone says that exercise is good for blood pressure, but how exactly does it work is the question. The

What causes clogged blood vessels? Fatty material derived from our food gets deposited in the walls of blood vessels starting from childhood. As this process continues, part of

How long should you take your blood pressure medication? Most people ask this question to their doctors. The answer depends on what caused your high blood pressure. If

Pulmonary embolism Pulmonary embolism is migration of blood clots from some other part of the body into the blood vessels of the lung, blocking them. Usual source of

What are cyanotic spells (tet spells)? കുട്ടികളിൽ സയനോട്ടിക് സ്പെല്ലുകൾ (ടെറ്റ് സ്പെല്ലുകൾ) बच्चों में सयनोटिक स्पेल्स (टेट स्पेल्स) Cyanosis means bluish discoloration of skin, lips, tongue and nail beds.

What is cardiac tamponade? Cardiac tamponade is compression of the heart by rapid accumulation of fluid in its covering (pericardium). Accumulation of fluid in the pericardium is called

What is an electrical storm? Electrical storm is something akin to the thunderstorm; while the latter occurs in the atmosphere, the former occurs in the electrical system of

What is obesity paradox? Obesity paradox is that people with established diseases of heart and blood vessels including high blood pressure, heart failure, disease of blood vessels of

Why should persons with heart attack be taken care in an ICU? The concept of intensive care units (ICU) originated in nineteen sixties. It was based on continuous