Psoriasis is a relatively common skin disease affecting 1% to 2% of the population. In India an estimated 0.8% population is suffering from Psoriasis. It is a papulo-squamous disorder of the skin, characterized by sharply defined erythematosquamous lesions. It is notoriously chronic and is well known for its course of remission and exacerbation....

Gridhrasi –as the term meaning goes indicates the typical gait that resembles of a “Gridhra” or “Vulture”, which is often seen in Gridhrasi. The symptoms seen in Gridhrasi can be well correlated with “Sciatica” in modern terminology....

Periodontology has a rich background of research and efficient use of this wealth of research data needs to be integrated in periodontal practice. Evidence-based periodontology aims to facilitate such an approach, accelerating the introduction of best research into patient care....