Round Table Cataract blindness – challenges for the 21st century

Cataract blindness--challenges for the 21st century.

Cataract prevalence increases with age. As the world's population ages, cataract-induced visual dysfunction and blindness is on the increase. This is a significant global problem. The challenges are to prevent or delay cataract formation, and treat that which does occur. Genetic and environmental factors contribute to cataract formation. However, reducing ocular exposure to UV-B radiation and s...

The Challenges of Cognitive Neuroscience in the 21st Century

Medical Education in 21st-century

Medical education play an important role in health of people in 20st-century, but this system has to change overtime. Medical education must respond to not only the demand of community at larg but also to changing in new technologies. Medical education have been criticized in last two decades of 20st-century, because of producing too many specialists focus on treatment instead of health, insuf...

World blindness: a 21st century perspective.

Historical perspective At this time, the real start of the new century let alone the new millennium, it is a good time to reflect on where we have been in terms of the prevention of blindness and where we are going. Most of us could watch the dawn break on the new millennium, but there were another 45 million around the world who could not see it because they were blind, and another 135 million...

مراقبت های بهداشتی اوَلیَه (PHC) همچنان راهبردی برای گسترش عدالت در سلامت

Introduction: The impact of PHC in providing and extending equity is valuable. To present the PHC role in health system, and providing some approaches to deal with its related challenges. Literature review: Alma Ata declaration is a valid document for defining principles and bases of PHC. In 1987 the PHC was accepted as a major key to achievement for Health For All (HFA)by the year 2000.But the...