Paper delivered at a half-day seminar on Issues in Medical Ethics: an Islamic Perspective held at al Islam Specialist Hospital Kuala Lumpur on 19th July 2009 by Professor Omar Hasan Kasule Sr MB ChB (MUK), MPH (Harvard), DrPH (Harvard) Professor King Fahad Medical College Riyadh, Professor of Epidemiology and Islamic Medicine University of Brunei and Visiting Professor of Epidemiology University of Malaya. EM: omarkasule@yahoo.com and WEB: http://omarkasule.tripod.com
1.0 INTRODUCTION
Islam has a parsimonious and rigorously defined ethical theory of Islam based on the 5 purposes of the Law, maqasid al shari’at. Any medical action must fulfill one of the above purposes if it is to be considered ethical. Healthcare workers in their conduct and decision making must constantly be aware of the maqasid to practice medicine in an ethical and legal way accepted by the shari’at.
2.0 MAQASID AL SHARI’AT IN MEDICAL PRACTICE
2.1 Protection of ddiin, hifdh al ddiin
Protection of diin essentially involves ‘ibadat in the wide sense that every human endeavor is a form of ‘ibadat. Thus medical treatment makes a direct contribution to ‘ibadat by protecting and promoting good health so that the worshipper will have the energy to undertake all the responsibilities of ‘ibadat. The principal forms of physical ‘ibadat are the 4 pillars of Islam: prayer, salat; fasting, puasa; and pilgrimage, hajj. A sick or a weak body can perform none of them properly. Balanced mental health is necessary for understanding ‘aqidat and avoiding false ideas that violate ‘aqidat. Thus medical treatment of mental disorders thus contributes to ‘ibadat.
2.2 Protection of life, hifdh al nafs
The primary purpose of medicine is to fulfill the second purpose of the shari’at, the preservation of life, hifdh al nafs. Medicine cannot prevent or postpone death since such matters are in the hands of Allah alone. It however tries to maintain as high a quality of life until the appointed time of death arrives. Medicine contributes to the preservation and continuation of life by making sure that the nutritional functions are well maintained. Medical knowledge is used in the prevention of disease that impairs human health. Disease treatment and rehabilitation lead to better quality health.
2.3 Protection of progeny, hifdh al nasl
Medicine contributes to the fulfillment of this function by making sure that children are cared for well so that they grow into healthy adults who can bear children. Treatment of infertility ensures successful child bearing. The care for the pregnant woman, perinatal medicine, and pediatric medicine all ensure that children are born and grow healthy. Intra-partum care, infant and child care ensure survival of healthy children.
2.4 Protection of the mind, hifdh al ‘aql
Medical treatment plays a very important role in protection of the mind. Treatment of physical illnesses removes stress that affects the mental state. Treatment of neuroses and psychoses restores intellectual and emotional functions. Medical treatment of alcohol and drug abuse prevents deterioration of the intellect.
2.5 Protection of wealth, hifdh al mal
The wealth of any community depends on the productive activities of its healthy citizens. Medicine contributes to wealth generation by prevention of disease, promotion of health, and treatment of any diseases and their sequelae. Communities with general poor health are less productive than a healthy vibrant community. The principles of protection of life and protection of wealth may conflict in cases of terminal illness. Care for the terminally ill consumes a lot of resources that could have been used to treat other persons with treatable conditions. The question may be posed whether the effort to protect life is worth the cost. Nurses must also be careful not to waste resources in the hospital.