With changing food habits and lifestyle patterns toothaches tooth cavities and decay of teeth are on a rise. At a very young age children are complaining of toothaches which could often be because of excessive sweet intake or even junk food. Pediatric dentist Dr Reshma Shah of 32 Reasons clinic says Tooth decay is largely preventable even though it remains one of the most common diseases of childhood five times as common as asthma. As per research 42 per cent of children between two and 11 years have had cavities in baby teeth while 21 per cent of those between