Underweight or overweight – both are hazardous to your health.
A recent meta-analysis of 51 studies comparing BMI and all-cause mortality found that underweight people are 1.8 times more likely to die than people with a healthy BMI. The same risk of death is 1.2 for obese people and 1.3 for severely obese people. The findings controlled for smoking, alcohol use or lung disease and excluded patients with existing chronic or terminal illness.
PositiveTip: Maintain a healthy weight through healthy diet and regular exercise to avoid an early death.