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Wednesday, October 3, 2018

Global acceptance of Siddha Medical Practice – Scope and Challenges


Traditional Medicine of proven quality, safety, and efficacy, contribute to the goal of ensuring that all people have access to care. The traditional systems are valued mostly because of its closeness culturally to the practices of people. Most of the concepts of wellbeing as propounded in the traditional medicine are readily understandable by common man due to the closeness to their social, cultural features and as well as the plants used in medicine and food are familiar to them. They are also valued because of the fact that is close to homes, accessible and affordable.
Large numbers of people trust in the healing power of the traditional medicine. The affordability of most traditional medicines makes them all the more attractive at a time of soaring health-care costs and nearly universal austerity. Traditional medicine also stands out as a way of coping with the relentless rise of chronic non-communicable diseases. Regardless of reasons for seeking out traditional medicine, there is little doubt that interest has grown, and will almost certainly continue to grow, around the world. Siddha medicine, one of the two codified systems of India, the principles and practices that are well conceptually structured and well documented is also now slowly gaining attention in the vast expanse of land where south Indian population have migrated and settled but also among researchers of traditional medicine, anthropology and Public health.

Siddha medicine one among the well codified traditional system of medicine, though considered as a Tamil system of medicine is in fact pan global in nature for the following reasons. The Cittars who made the existing knowledge into codified health science by authoring treatises, originated or travelled to different parts of the world, particularly the Asia (Bogar, Pulipanni. Yacobu, Korakar, Thirumoolar, Dhanvantri to name a few. All the herbs and other material used in the drugs of the system do not belong to the current day south India alone or even the Indian subcontinent, various herbs (Asefodieta, Guggulu, Licorice) and inorganic including mercury are from outside the region. Most of all the basic concepts of Siddha are applicable throughout the world.
More over the current trend clearly suggests governments and consumers are interested not just in herbal medicines but are now beginning to consider aspects of traditional practices and practitioners and whether they should be integrated into health service delivery. Today Traditional medicine products and practices from one region are used throughout the world to complement local health care service delivery, making them a truly global phenomenon. The other factor why there is a need for global acceptance is because of the fact individuals move freely from country to country in order to live and work. This in turn requires availability of Siddha medicines globally and also a better understanding of the consistency and safety of practitioners’ ability to deliver health care in the new environment and cultural variations.

We need continues work on defining and supporting access to safe products and practices. The awareness about Siddha medicine among the Indian Diaspora (not just Tamils, many Malayalees after the opening of a college in Trivandrum and among Kannadigas and Telugu speaking population due to a large presence in Bangalore, Vizag and other towns and in the Indian neighborhoods in many countries (UAE, US and UK) where people temporarily travel and stay for work. The ethnic Tamil population that migrated to Europe and Canada from Sri Lanka in the past century and earlier migration to Malaysia, Singapore, Indonesia, Vietnam, Cambodia, South Africa have now realized the need to incorporate Siddha system into healthcare.

Health systems around the world are experiencing increased levels of chronic illness and escalating health care costs. Patients and health care providers alike are demanding that health care services be revitalized, with a stronger emphasis on individualized, person-centric care.
The emergence of life style disorders (Non communicable diseases) throughout the world has drawn attention to the usefulness of Siddha medical system, as the following basic understanding is the way to live healthy and reverse these non communicable disorders
·         Living in harmony with nature – understanding the relationship/ commonality of human and the environment – Five primordial elements
·         The understanding on the body- mind relationship in health and disease – Anthakaranas and Astaragas
·         Food and Health- Age, Activity, appropriate food for recovery from disease
·         Lifestyle, habits, physical activities and health – Daily regimen and Seasonal regimen – cleansing therapy
·         Uniqueness of the individual
These concepts are applicable to every living being in the world and could be practiced for better health in any part of the world.
Most of the Southeast Asian countries still reel under problems of Malaria, dengue and other viral diseases and some of the Siddha medicines which have shown promise will be readily accepted after certain data are generated and provided as these countries are also looking for solutions to these epidemics.
The popularity of physical manipulative therapy including therapeutic varma is gaining grounds as it does not require a great list of medicines to practice and the skill of the physician is the most important thing and it can be practiced in a small centre in any geographical location of the world. The role of varma is significant in three areas- pain management, correction of postural disorders and Sleep disorders. Certain external therapies do require a proper evaluation of safety and efficacy, but by and large can be adopted in most of the countries.

The herbs that are used frequently in Siddha medicine include a wide range of spices and condiments used in daily food across Asia, Eurosia and by Indian Diasporas even in the western world and could be readily locally manufactured in those countries itself. Many of the tropical herbs are also available in most of the Asian countries and governments will have no hesitation in permitting manufacture of the Siddha medicines based on these herbs and spices locally used and also permit import from India with proper product dossier. The principle of drug selection is based on Taste, Property, Potency, After taste and Unique action can be applied even to European herbs and instead of currently used Siddha herbs, newer herbs could be chosen based on these principles as even in the past herbs that are not native to South India have also been included in Siddha. Many of the Siddha herbs individually have been well investigated by different university departments and research centers and enough data on safety, efficacy at appropriate dose is already available and little more efforts on these formulations will make them acceptable globally. Initial choice should be simple formulations with fewer ingredients which are safe. This will make Siddha medicine entry easy in many countries
As much scope we have in making Siddha medical practice a global phenomenon, as Siddha medicine becomes more popular, it is important to balance the need to protect the intellectual property rights of our indigenous practitioners and their health care heritage while ensuring access to  Siddha knowledge and fostering research, development and innovation. Any actions should follow the global strategy and plan of action on public health, innovation and intellectual property Policy makers and consumers should consider how Siddha may improve patient experience and population health. Important questions of access as well as population and public health issues must be addressed.
Since practices vary widely from country to country with certain practices regarded differently depending on the culture, understanding and accessibility of conventional medicine, this system also need to fine tune to the local needs, environment – climate, weather, food and lifestyle.
 A practice where significant progress has been made is acupuncture. Although acupuncture was originally a feature of traditional Chinese medicine, it is now used worldwide. According to reports supplied by 129 countries, 80% of them now recognize the use of acupuncture.

The Challenges for making Siddha medical practice acceptable globally lies in convincing the governments about the quality of practitioners, practice and drugs.
The Siddha practitioners have a similar qualification and regulation like Ayurveda and the regulatory body being same, countries which have already permitted practice of the other Indian medical system will have lesser queries when approached by Siddha practitioners willing to establish practice. Some of the countries specify specific years of prior clinical experience immediately before applying for permission to establish practice and also requires a pre registration test mostly on public health, policy and safety, attitude. Aspiring Siddha practitioners needs to be trained on that. Even in a country where practice of Varma is allowed, Siddha medicines are yet to be permitted for use. Product registration is mandatory based on the product dossier, which should contain the details of ingredients, their safety profile, data on clinical efficacy, the Standard operating procedures adopted during manufacture, GMP status of the factory etc., Necessary precautions needs to be adopted in the choice of ingredients – herbs even, and local regulatory frame work on their status like- list of toxic herbs, narcotic drugs etc in the country of use. WHO limits of microbial load and heavy metal limits needs to be strictly adopted. But these challenges also provide an opportunity to ensure safe efficacious drugs for local users too. Yet another challenge for acceptance of Siddha Medical practice is the perception that it is linked with certain religious faith, philosophy, tantric and mystic practice. The use of inorganic too may pose a challenge initially and once we have enough data on their safety profile that could also be overcome. Today’s Overseas Indian generation gets all the awareness about Siddha either from TV shows or Social media posts which most of the time misrepresent the facts above Siddha. So proper awareness needs to be created based on evidence and reliable facts should be disseminated to them
Risk as perceived by people on use Traditional medicine as listed by WHO is applicable to Siddha practice also. Some countries have also found it difficult to regulate due to
·         Use of poor quality, adulterated or counterfeit products;
·         Unqualified practitioners
·          Misdiagnosis, delayed diagnosis, or failure to use effective conventional
treatments;
·         Exposure to misleading or unreliable information;
·         Direct adverse events, side effects or unwanted treatment interactions

To conclude Siddha medical practice can be made acceptable globally if Practitioners, Practice and products quality is properly regulated with the help of Ministry of AYUSH, our regulator body and research council.

Thursday, January 26, 2017

Cyclone in the coastal city of Chennai- Revival of green cover



Following are important information that emerged from the brain storming session jointly by Tamil Nadu Association of Senior Professionals on Environment and Forest (TASPEF), Centre for Traditional Medicine and Research (CTMR), Chennai and the Department of Botany, Madras Christian College (MCC), Tambaram on 16th Jan 2017

  • The total number of fallen trees is 12000 but breakage of branches is numerous.

  • Any replanting should be limited to 20000 considering the space available

  •  The trees that have fallen are mostly Albizia saman (Rain Tree), Delonix regia (Gulmohr),  Cassia siamea (Siamese cassia), Peltophorum pterocarpum (Copper pod) and  Tabebuia rosea (Rosy trumpet). He listed the following native trees that have been uprooted viz., Azadirachta indica (Neem), Ficus religiosa (Pipul),Ficus benghalensis (Banyan),Tamarindus indica (Tamarind) and Thespesia populnea (Portia).

  • Poorly developed root system, Infected trunks, Loose soil, Damaged roots: Unbalanced growth and Wind direction and wind barriers are the major influencing factors for Tree fall

  •  Comprehensive plan for the revival of lost biodiversity of the City and the suburban areas and named the same as the GEAR plan. They are: Growing Greenery, Environmental enrichment, Aesthetic amelioration and Restoration of Biodiversity. Under Growing Greenery, appropriate strategy would be proper identification of planting zones, streets etc and using GPS, followed by development of plantation maps, considering environment stabilization requirement, espacement criteria and the need for increasing the number of trees two times.

  •  In the selection of species, following criteria has to be considered: crown cover, aesthetic look, wind resistance, rapidity in growth, evergreen characters, deep rooting, drought hardiness and disease resistance, wildlife and biodiversity value, oxygen producing capacity and ability to sequester carbon dioxide.

  • 4 Ps viz., Policy, Physical space, Planning and Peoples’ participation for achieving success are important in revival of lost biodiversity.

  • It is highly essential that the Biodiversity Management Committees (BMCs) stipulated in the National Biodiversity Act should be put in place, even in urban areas at the earliest to protect the green lungs like reserve forests, religious groves in the urban parts of our State. The problem should be looked into its whole and not just in bits and fragments.

  • Some actions are taken when problems crop up and then forget about it. The efforts should be sustained and continuous.
  • There is ample scope for the corporate to get involved in the task of re-greening the areas suffered due to Vardah by allocating their Corporate Social Responsibility (CSR) funds.

  • There should be a tree planting policy for urban areas that aims to reach the minimum requirement of at least about 9 sq. m tree cover per capita, as recommended by the World Health Organization and further stated that while assessing the tree requirement for Greater Chennai, the above aspect may be taken into consideration

  • There is a need to establish a tree line along each road and street.

  • The persons carrying out outstanding greening activities may be recognized as tree heroes.

  •  Decentralized nursery production may be encouraged but with adequate quality monitoring.
  •   Forest nurseries in Nanmangalam, Velachery and Anna Nagar could be approached for saplings. Technical assistance can be had from the organizers.

It is time to act than talk
Some species considering the possibilities are
·         Neem
·         pungam
·         Punnai
·         Nuna
·         Vagai
·         Vengai
·         Vilvam
·         Kumilam
·         Malai vembu
·         Asokam
·         Puvarasu
·         Arasu
·         Pavalamalli
·         Sarakondrai
·         Naaval
·         Illupai
·         Thetran
·         Nagalingam
·         Murukkan
·         Athi
·         Mulbery
·         Jatropha
·         Adathoda
·         Nochi
·         Kattu badam
·         Putranjevi
·         Kadambam

Thursday, September 15, 2016

SCHOOL HERBAL GARDEN


SCHOOL HERBAL GARDEN
Plants play a major role not only in the life of a human being but also every living being and are the gift of the nature to protect, sustain life in this world. Some provide us edible material, food- grains, pulses, fruits, vegetables, Some provide beautiful flowers which we offer in our prayer and also decorate a place to have a very aesthetic look, some provide us materials for making cloths, some provide wood for making our home and furniture, some provide fuel- bio-fuel. Plants provide oxygen for us to breathe. Tress provides shade for us to rest, helps cloud formation and rain, and prevents global warming. Some plants are used as medicines. Some plants are natural fertilizers, cattle feeds and some are natural insect repellents and pesticides. In simple terms life is fully dependant on the nature’s gift called plants. Though plants grow in the same soil, imagine the range of species that are available and also the natural variation within the same species. It is essential for everyone to be associated with creating and preserving a herbal garden, be it at school or home or industrial area, community park, hedge of plants and where ever possible.
 “Herbs are defined as plants (trees, shrubs, vines, perennials, biennials or annuals) valued historically, presently, or potentially for their flavor, fragrance, medicinal qualities, insecticidal qualities, economic or industrial use, or in the case of dyes, for the coloring material they provide”                                                                                                                 - Holly Shimizu
Purpose
  • Demonstrative purpose - The purpose of the Herbal Garden is to demonstrate about the plants that have been the source of medicines in the past and present and also the future.
  • Awareness creation - Creating awareness on the importance and traditional uses of medicinal plants for better health of school going children, parents and teachers.
  • Conservation- Herbal garden paves the way preserving the medicinal plants, especially the rare, endangered and threatened (RET) species of medicinal plants.
  • Herbal Garden in schools’ provide them an opportunity to work closely with herbal plants and inculcate a sense of familiarity from childhood with surrounding biodiversity
  • To create medicinal plant resource in schools so that it can be replicated in the nearby areas, homes, hostel and also become available to the needy persons.
  • Utilization - Increasing the availability of the medicinal plants utilized in Traditional Medicines and as simple home remedies

Creating a herbal Garden
The size and type of herbal garden need not be very big. It depends on the space available, water potential, protection from cattle, stray animals etc. An herbal garden may be informal with a mixture of herbs, flowers and vegetables, or it may be formal with paths and herb beds laid out in simple or complex patterns. The Paths or walkway can be made of a number of materials, such as brick, stone, gravel, red earth , river sand or grass, but in each case they should be wide enough at least 5 ft width.. For schools with limited space, herbs grown in a variety of containers make an attractive display on a balcony or near walkway .The sides of the walk way can have bushes- shrubs like Henna, Hibiscus which are both medicinal and ornamental.
Choose an area for growing herbs on which the sun shines four to six hours per day. Some plants perform well under shade of trees like coconut etc, but Tamarind tree does not allow plants to grow However, if you have a shady yard there are a number of herbs that will do well for you. A clear demarcation of the garden plots with stakes and string is essential and students should be involved in every activity including this activity. Once the outside perimeter in place, with the help of a predesigned garden map create garden designs with rectangular beds and plots, and straight pathways.  If enough space is there circular beds, star-shaped plots can also be created. Create walkways around it and mulch the garden paths. Wood chips from tree pruning work well. The site must be well drained. If water remains on top of the soil, drainage is poor and herb growth will be affected. If a badly drained site is the only one available, tiling may be done  or, , raised beds may be constructed. Raised beds can be built with extra soil kept in place by raised bed edgings of brick or stone. A mounded bed does not require an edging at all; however, this look is more appropriate in an informal plan. Adding a great deal of organic matter to the top two feet of soil can also improve drainage in heavy clay soils.
Garden Tools and materials
 Basically a tap with water, hose pipes based on the length and breadth of the site, rose cans, sikatures, garden scissors, hand hoes, small crowbars , spade, spading fork, rake, trowel, hand weeder, pruning shears, sharp knife are required.  The enjoyment of working in a herbal garden depends in part upon using the right tools. The quantity of each sort of gardening tool will depend on the budget and the scale of the program. Select only those that are needy, strong and durable enough for long years of service. Take good care of them and keep them in a convenient area ready for use.. The minimum needed is a good pair of pruning shears, a sturdy trowel, watering can or hose and a spade. It is better to buy less and get the best quality you can afford.
Who will mind them?
 Students, who are members of the eco club, green club and students of biological sciences from class Sixth to 9th will carry out the garden creation and maintain them under the supervision of the biology teacher and Eco club coordinator. A each batch of students will be responsible for particular herbal plots. During school vacation, school gardener or guard will water the plants. Teachers and students from immediate neighborhood can also volunteer during holidays.
Where to get plants/ seeds/ saplings
Most of the plants of common use are generally available just around the School and roadsides, pond sides. Most of them multiply through stem cuttings or plantlets or seeds. So the propagation material can easily be collected. Seeds and Saplings could be collected from nearby forest nurseries, forest extension centres, horticultural dept farms, corporation parks and from private nurseries. Children could also be encouraged to collect plants from homes, roadsides, tank, river bunds etc,
 Choice of Plants for School garden
The choice of plants for school herbal garden should be drought resistant, shrubs, small herbs, climbers. They should not have thorns as it may hurt children passing by. They should be safe, non-toxic and should be useful for common conditions that affect children. The nursery activity should commence in June as soon as school reopens after summer holidays and planting by end july. Following plants will be good to start with
1.      Indigofera tinctoriaAvuri or Neeli
2.      Hibiscus rosa sinensis -  Chemparathai
3.      Cissus quadrangularis – Pirandai
4.      Aloe vera – Sottru Katrazhai  
5.      Bacopa monnieri  - Neer Brahmi  
6.      Plectranthus ambonicus- Omavalli
7.      Andrographis paniculata    - Nilavembu
8.      Tinospora cordifolia – Seendilkodi
9.      Lawsonia inermis – Maarudhani, Henna               
10.  Adhatoda vasica  - Aadathodai  
11.  Ocimum tenuiflorum – Thulasi 
12.  Centella asiatica  - Vallarai
13.  Vitex negundo – Nochi
14.  Gymnema sylvestre   - Sirukurinjan
15.  Piper longum- Thippili
16.  Lemon Grass – Cymbopogon citratus
17.  Vetivera zizonoides- Vetiver
18.  Alpinia calcarata- Chitharathai
19.  Curcuma longa – Manjal