Q: My son is 3 years old. He is suffering from dental caries in the top four incisors. Is laser treatment possible for him? Is this treatment available at Apollo Hospital Delhi or anywhere in India? How much will it cost?

A:Laser treatment is not done for caries. Fillings are needed for teeth affected with dental caries. These fillings are available at Ganga Ram Hospital and any other good dental establishment in Delhi and India.