 Corticosteroids, often known as “steroids”, are man-made drugs that closely resemble cortisol, a hormone produced naturally by the adrenal gland, to regulate growth and immune function. They are anti-inflammatory medications ...

Dental caries is the scientific term for tooth decay or cavities. It is caused by specific types of bacteria. They produce acid that destroys the tooth's enamel and the layer under it, Many different types of bacteria ...