Much remains mysterious about the factors that lead to Crohn's disease, an inflammatory bowel disease that afflicts former Finance Minister P. Chidambaram who has lost 7.5 kg - from 73.5 kg to 66 kg - since his arrest on 21 August.
Crohn’s disease causes inflammation in the digestive tract and can lead to abdominal pain, severe diarrhoea, fatigue, weight loss and malnutrition, according to the doctors.


