aroma therapy in ayurveda · 2014-03-14 · n.srikanth assistant director central council for...

N.SRIKANTH ASS I STANT D IRECTOR

CENTRAL COUNCIL FOR RESEARCH IN AYURVEDIC SC IENCES

DEPARTMENT OF AYUSH

M INISTRY OF HEALTH & FAMILY WELFARE

GOVERNMENT OF INDIA

AROMA THERAPY

IN AYURVEDA CONCEPT AND THERAPEUTIC APPLICATIONS

1

START OF PROCESS

Natural products

Botanical

Animal

Mineral

origins from India have initiated the scientific quest of Drugs since antiquity.

2

START OF PROCESS EVOLUTION OF INDIAN PHARMACOPEIA

3

Period Plants Remarks on changes Literature

3000 BC - 1000 BC

289 Building a Pharmacopoea (Atharvaveda)

Vedic texts

1500 BC - 500 AD

650 Incorporation / discarding drugs

Ayurvedic Texts •Charaka Samhita •Sushrut Samhita •Astanga Samgraha

500 AD- 1900 AD

2000 Incorporation / discarding drugs Varieties identified Substitutes identified Expansion in applications

16 major Nighantus (like Dhanvantari Bhavprakasha, Raja upto Shaligram)

India is having the world’s richest flora, comprising of about 120 families of plants, comprising

1,30,000 species.

Ayurvedic texts cover about 2400 species of plants with their medicinal uses as described

by ancient Indian medical scholars.

10,000 herbs are used worldwide for medicinal purposes

Susruta’s Approach: Reverse Pharmacology

Test intervention (Tallingatwat)

Feasibility; observational design (Dristhaphalatwat)

System validation (Agamaatsya)

4 ROOTS OF CLINICAL

EXPERIMENTATION AND DRUG TRIALS

ROOTS OF CLINICAL

EXPERIMENTATION AND DRUG TRIALS

Charaka’s Approach: Meticulous design & Emphasis on Reproducibility

Feasible ideology / Hypothesis

(Budhi psyathi ya bhavaan)

Multi dimensional approach in planning & assessment (Bahu karana yogajaan)

Appropriate design (Yukti-Yogna)

Perpetually valid outcome and reproducibility (Yuktih trikalah)

5

START OF PROCESS

Some of the Ayurvedic plants

Interesting leads for drug discovery

Structural modifications of active principles leading to a cascade of new “chemical” drugs

In global use and pharmacology research

6

PHYTO CHEMICAL CLASS

7

Source: Ehrman et al, J Chem Inf Model 2007; 47(2):254-263

MARKET POTENTIAL

Market comprising of Ayurvedic, Unani, Siddha & Homoeopathic medicine is around US $ 1.5 billion Rs 8800 Crore.

Approximate share of Ayurvedic formulations is 84% (Homeopathy 14%, Unani 2% and Siddha less than 1%.)

8

USE OF TRADITIONAL

MEDICINE 9

CHINA 40%

CHILE 71%

COLUMBIA 40%

INDIA 80-90%*

AUSTRALIA 48%

BELGIUM 70%

CANADA 70%

FRANCE 49%

USA 42%

UK 70%

NORTH IRELAND 90%

*Status and Role of AYUSH and Local Health Traditions Under National Rural Health Mission- Report of a Study; National Health Systems Resource Centre, Ministry of Health & Family Welfare Government of India New Delhi; 2010

WHO traditional medicine strategy 2002-2005. Document WHO/EDM/TRM/2002.

AROMA THERAPY

AROMA indicates Fragrance & therapy denotes treatment.

The therapy in which Aromatic material is used called Aromatherapy.

10

FOUR MAJOR AREAS OF

APPLICATIONS 11

SNo. Areas Details

1 Aesthetic Role in beauty and skin care

2 Psychological Effects on moods /feelings

3 Holistic Body mind and sprit integration

4 Medical Maintenance of homoeostasis

AROMA THERAPY –

HISTORICAL PERSPECTIVE 12

SNo. Details Period

1 Vedic period 3000 BC.

2 Ayurveda samhitas 1500 BC - 500 AD

3 Egyptian papyri 1555 BC

4 Shine medical book 2700 BC.

5 Avicenna(Arabia) 980 AD-1037AD

6. 16 major Nighantus (like Dhanvantari Bhavprakasha, Raja upto Shaligram)

500 AD- 1900 AD

AROMA THERAPY -

HISTORICAL OUTLOOK

Antiquity of use of medicinal and aromatic plants, poly herbal, mineral based formulations for therapeutic and cosmetic purpose goes back to the Vedic period

Vedic literatures recount about

Nutritive

Immune enhancing

actions attributed to aromatic properties

13

‘Sugandhim Pustivardhanam’

A mention of importance of cosmetics is highlighted in Mantras and descriptions on gods and goddesses.

Number of Aromatic plants/ preparations have been in use for

Psychosomatic disorders

As antimicrobial agents

As antiseptics

14 AROMA THERAPY -

HISTORICAL OUTLOOK

AROMA THERAPY -

HISTORICAL OUTLOOK

Description of medicinal and cosmetic utility plants viz

Kustha (Sassurea lappa)

Chandana (Santalam album)

Kumkum (Crocus sativus)

can be traced from oldest Indian literatures like Upanishads, epics, etc. Many cosmetics are described which are

aromatic in nature.

15

16

Lord Dhanvantari the God of Ayurveda is the Incarnation of Lord Vishnu.

Their description denotes the importance and uses of Aromatic material like

Kasturi Tilakam

Chandan Lepanam etc.

Gandhamadan, a mountain named after so, harboring ample fragrant plants (Ramayan, Vagbhata)

AROMA THERAPY -

HISTORICAL OUTLOOK

17 AROMA THERAPY - HISTORICAL OUTLOOK

ANTI MICROBIAL ACTIVITY

18 AROMA THERAPY -

HISTORICAL OUTLOOK


19 AROMA THERAPY -

HISTORICAL OUTLOOK


20


AROMA THERAPY -

HISTORICAL OUTLOOK

21 AROMA THERAPY - HISTORICAL OUTLOOK

CONCEPT OF AROMA IN AYURVEDA

Aroma - as an integral component of Prithvi Mahabhuta attributed with Gandha Guna (fragrance)

Categorized as

Surabhi (compatible )

Asurabhi(incompatible)

Therapeutic Value:A number of aromatic plant, animal & mineral sources attributed with medicinal value.

Relevance in Anatomical applications (Phana Marma)

22

CONCEPT….

Specific pharmaceutical dosage forms to retain the aroma of the drugs. (Arka, Hima, Phanta etc.)

Numerous pharmaceutical & clinical applications

Special routes of administration of dosage forms pertaining to aromatic properties

Personal, Social & Environmental Hygiene and preventive health care

23

APPLICATIONS OF AROMA

THERAPY IN AYURVEDA

Ayurvedic literatures mention the following wide-ranging applications of Aroma in Health Care System:

Preventive health

Environmental Health

Public health

Pharmaceuticals

Therapeutics

24

APPLICATIONS IN

PREVENTIVE HEALTH

Utility of garlands enriched with aromatic flowers

as a part of daily regime (Ch. Su. 5/96)

Inhaling flavors/fumes of aromatic medicinal plants as a daily regime

Prescribed to stay in gardens having aromatic flowers in summer seasons as a part of seasonal regime

Fumigation of clothing with aromatic plants/products

Avoidance of exposure to excessive/improper smells/flavors

25

APPLICATIONS IN

ENVIRONMENTAL & PUBLIC

HEALTH

Purification of water with aromatic

herbs

Fumigating the environment with

aromatic plants/products to prevent

epidemics/infectious diseases

Sterilizing the labour rooms, Pediatric

wards & OTs with antimicrobial aromatic

plants (Dashang Dhoopa)

26

APPLICATIONS IN PHARMACEUTICS

Evolution of specialized dosage forms for aromatic

herbs to retain their medicinal properties (Arka

etc.)

Fumigating the containers with aromatic

plants/products to prevent contamination &

infestations

Sterilizing the Drug store rooms, with Anti-

microbial aromatic plants

Determining the Pharmaceutical

specifications/end-points of manufacturing

processes of various dosage forms (Avaleha &

medicated oil/ghee etc.)

27

APPLICATIONS IN PHARMACEUTICS

Addition of aromatic excipients/Treatment of

distillates of aromatic medicinal herbs

according to targeted indications (Arka)

- For Vata Disorders : Guggulu

- For Pitta Disorders : Chandana

- For Kapha Disorders : Jatamamsi

Use of aromatic excipients for patients’

compliance/acceptability

Treating the oils with aromatic plants/products

before utilizing them for manufacture (taila and ghrita murchana)

28

APPLICATIONS IN THERAPEUTICS

Fumigation for wound-healing

Fumigation to prevent & manage infectious & contagious diseases

Induction of emesis (Madanaphala-Lotus)

Aphrodisiac agents

29

Nardostachys jatamansi

Nasal Administration of certain medicaments

Management of headache

Management of psychotic disorders to restore the consciousness

e.g. Restoring consciousness of Lakshman is an example of application of aromatic nasal medicaments as narrated in Ramayana.

30

APPLICATIONS IN THERAPEUTICS

31 SOME AYURVEDIC AROMATIC

MEDICINAL PLANTS

32

Aromatic Plant Therapeutic Indication

Karpoora (Cinnamomum camphora)

Ophthalmic Use , Obesity

Kasturi(Moschus moschiferus) Eye, Perfumes

Chandana (Santalum album) Cardiac tonic, Cosmetic

Aguru (Aquaria agalocha) Eye and Ear Diseases

Kunkuma (Crocus sativus) Hiccough, headache, Wound healing, Cosmetic purposes

Jatiphala (Mysterica fragrans) Throat problems, Anti-infective, cough, cold

SOME AYURVEDIC AROMATIC

MEDICINAL PLANTS

33


Jatipatri (Mysterica fragrans) Anti-toxic, Anti-infective

Lavanga (Syzigium aromaticum) Eye diseases, Cardiac tonic

Ela (Elatorum cardamomum) Anti-toxic, Respiratory disorders, cardiac & urinary disorders

Tamalapatra (Cinnamonum tamala)

Anti-toxic, Respiratory disorders, cardiac & urinary disorders

Twak(Syzigium zeylanicum)

Anti-toxic, Respiratory disorders, cardiac & urinary disorders

Nagakeshara (Mesua feria) Perfume, Skin diseases,


MEDICINAL PLANTS

34

Aromatic Plant

Therapeutic Indication

Talisapatra(Abbies webiana) Respiratory Diseases, Arthritis,

Jatamansi (Nordostachys jatamamsi)

Blood purifier, Skin disorders

Usheera(Vetivaria zizanoides) Skin diseases, Wound healing, Urinary problems,

Guggulu(Commiphora mukul) Wound healing, Obesity, Arthritis, Skin diseases

Shathi (Curcuma zedoria) Skin diseases, Blood purifier

Tagara(Valleriana wallichi) Anti-infective, Anti-toxic, eye diseases


MEDICINAL PLANTS

35


Padma (Nulimbo nucifera) Blood Purifier, Anti-toxic, skin diseases

Jati (Jasminum humile) Wound healing, Dental problems, Blood purifier

Champaka (Michelia champa)

Urinary disorders, blood purifier

Tulasi(Ocimum sanctum) Skin diseases, Urinary disorders, Blood purifier, Anti-infective


MEDICINAL PLANTS

36 THERAPEUTIC VALUES OF

ESSENTIAL OILS

THERAPEUTIC VALUES OF

ESSENTIAL OILS 37

Arka prakasha, ancient book on Ayurveda contributed by Ravana has elaborated the importance of

- therapeutic utility of essential oils

-pharmaceutical SOPs for preparations of distillates from aromatic plants for

topical and internal use.

ROLE OF ESSENTIAL OILS IN

AROMA THERAPY

38

Skin health care

Emotional care(Relieving stress)

Respiratory diseases

Muscular pain

Digestive disorders

Anti-inflammatory

Hormonal balance

ROLE OF AROMA…… 39

Aroma therapy may acts as:

An add on or adjuvant therapy with conventional medicine

Supports emotionally during main therapy

CLASSIFICATION

OF AROMATIC DRUGS

Aromatic Drugs may be Organic or Inorganic

Organic –Animal Origin

Musk

Ambar (Dried Intestinal material of whale)

Inorganic

Clay from specific places like Padmaj Panka.

(Mud surrounding Lotus).

Multani Mitti

40

HERBAL & OTHER MATERIAL

41

Pandanus odorotissinus – ketaki

Jasminum officinale – Jati

Rosa centifolia – Taruni

Cinnamomum – Dalchini

Cummin Seeds – Jiram

Alpinia galanga – Kulinjan’

42

• Cyperus Rotundus – Nut grass • Curcuma longa – Haldi • Sussurea lappa – kushtha • Nelumbo nucifera –Sacred lotus • Santalum Album – Sandlewood • Citrus medica – Matulunga • Aqualaria agollocha – Agaru • Crocus sativus – Kesar


43

Curcuma longa

44

• Pterocarpus santalum – Red Sandal

• Butea monosperma – Palash

• Nymphaea stellata – Nilkamal

• Zingiber officinale - Dry ginger

• Cidrus Deodara – Deodar

• Michelia chapaca – Champa


45

•Vetivera zizanioidis – Ushira •Shorea robusta - Sarjarasa (Ral)

•Piper longum – Pippali

•Piper nigrum – Maricha

•Madhuca indica – Mahuva

•Cinnamonum tamala - Tejpatra


46

•Mesua ferrea – Nagkesar

•Callicarpa macrophylla – Priyangu

•Psoralia corylifolia – Bakuchi

•Feronia limonia – Kapittha patra

•Nardostachys jatamansi – Jatamansi

•Anethumsova – Shatpushpa

•Ellettaria cardamonum – Ela

•Parmelia perlata – stone flowers

(clove)


47

Nardostachys jatamansi

Mesua ferrea

AYURVEDIC PREPARATIONS

CONTAINING AROMATIC HERBS

Most of the above class drugs are described

in many diseases

But their main use is in

Respiratory

Cardiac

Aphrodisiac

Cosmetic &

Oral preparations

48

RESPIRATORY AROMATIC

PREPARATIONS

49

• Karpurasava

• Trijatakvati

• Tulsi tailam,

• Jivandhara inhalation

CARDIAC AROMATIC

PREPARATIONS

50

• Cinnamonum camphora

Preparations

• Kasturibhairav Rasa,

• Kasturibhushan rasa

• Brihat Drakshasava

• Vidari Ghritam

• Kesharadivati

• Chaturbhujrasa

AROMATIC ORAL & DENTAL

PREPARATIONS

MOUTH FRESHENER/ PASTE/POWDERS

51

•Krishnadi chuarnam

• Jatipatradi churnam

• Dantarogashani churnam

• Pathadhy churnam

• Beejpur yoga

• Mundyadi churnam

• Kushthadi yoga

• Sarivapatra churnam

FACIAL COMPLEXION

ENHANCER

52

52

•Sharpunkhadi lepa

•Jatiphal lepa

•Lodhradi lepa

•Sarshapadi lepa

•Vatpatradi lepa

• Kunkumadi Lepa

•Vatadi Lepa

•Haritaladi Lepa

•Yavadi Lepa

•Ankolabijadi Lepa

•Jatiphaldi Lepa

•Chandanadi Lepa

•Aaranya tulsi Lepa

53

FACIAL COMPLEXION

ENHANCER

HAIR CARE AROMATIC

PREPARATIONS

56

• Gokshuradi lepa

• Nilopalodyo lepa

• Bhringadilepa

• Mansyadi lepa

• Ayorajadi lepa

• Madhukadi lepa

• Marsdenia tenacissima

• Marichadi lepa

• Yashtyadi lepa

• Karanjali tailam

• Ral tailam

• Vachadi tailam

• Madan tailam

• Padmabijadi Yoga

• Eladilepa

• Karvirlepa

• Karpuradilepa

• Bhallatakadi lepa

• Marichadi lepa

• Vajravallilepa

• Shunthyadi lepa

• Marichadi lepa

• Vajravalli lepa

• Shunthyadi lepa

• Manhashivadi lepa

• Maharastripadi lepa

HAIR CARE AROMATIC

PREPARATIONS

AROMATIC PREPARATIONS

IN SEXUAL DISORDERS 58

• Paninashak tailam

• Rativallabhakhya tailam

• Brahad bringaraj tailam

• Mahamasha tailam

•Gadhikaran yoga

•Gadhikaran lepa

•Sthulikaran lepa

• Ashvagandhaditailam

• Alambushadya tailam

• Karisadya tailam

• Ajaypal tailam

• Palashbij tailam

AROMATIC PREPARATIONS –

METHODS AND FORMS

59

Bath

Add 5-6 drops of E.O. to almond base oil and

add to your bath water.

Hand & Foot bath

Add 2-3 drops of E.O. to 5 ml. Pure almond

oil/milk. Mix this with 200 ml. Warm water in a

bowel and soak your hand or feet for 15-20

minutes.

Massage

Select any E.O. as per the condition add 5 to 20

ml. of almond oil and use for massage, this is

beneficial for massage of scalp and face but for

other parts or whole body massage use ginger or

coconut oil mixed with E.O.


METHODS AND FORMS

60

Massage

Select any E.O. as per the condition add 5 to 20 ml.

of almond oil and use for massage, this is beneficial

for massage of scalp and face but for other parts or

whole body massage use ginger or coconut oil

mixed with E.O.

Vaporisers

Add 6-10 drops of selected E.O. to warm water in oil

burner and light it, the generated vapors will give

desired effects.

61

Inhalations

Add 2-3 drops of E.O. to a bowl of boiling water, cover your head and

the bowl with towel, the vaporized steam will act through respiration.

Infusions

Used for delicate aromatic herbs, leaves, flowers etc. Preparing an

infusion is like making a cup of tea.

The boiled water poured over an herb or mixture of herbs,

it is covered to 10 to 15 minutes and then can be consuming.

Decoctions

This is used for tougher and more fibrous plant material. Instead of

steeping in hot water, the plant material is boiled for a longer time to

soften the hard woody material and release active constituents.


METHODS AND FORMS

62

Tinctures

A tincture is an alcohol and water extract used when the

plants active chemicals are not very soluble in water. The

shelf-life of tinctures is more.

Macerations

Dried aromatic plant material is covered in cool water

and soaked overnight. The herb strained oil and the

liquid is taken.

Poultices and compresses

To relieve local pain or overcome poultices and

compresses are used.


METHODS AND FORMS

AROMATIC

MATERIAL & THERAPEUTIC USES

63

Aromatic

Material

Therapeutic Uses

Tulsi Respiratory problems

Mental fatigue and poor memory

Useful in spastic muscle

Relives mental tension

Bergamot

it is very much useful it contains more them 300 chemical constituents

Acne, boils, cold sores, eczema, insect bites

psoriasis, insect repellent, scabies, wound,

ulcers, sore throat

Depression refreshing mind

Birch

Muscle and joint pain

Increase awareness in the sensory system

Clove

Useful in respiratory disorders

Toothaches

Improves oral hygiene

64

Coriander Anti-inflammatory

Mild sedative action

Cypress

Anti-inflammatory

Heals emotions

Urinary diseases

Davana

Skin smoother

Endocrine stimulator and improver

Hormonal balance

Anti-bacterial

Dill

Bronchitis

Hepato-protective

Supports pancreatic function

Eucalyptus

Health promoter

Bronchitis, cold

Oral hygiene

Euphoric

AROMATIC


65

Corupe front

Digestive disorders

Obesity

Relieves negativity

Helicrysum Tissue regenerative

Analgesic

Skin care

Euphoric

Hyssop

Anti-inflammatory

Anti-viral

Mucolytic and expectorant

Anti-parasitic

Scat softening

Anti-bacterial

Jasmine

Skin care

Frigidity

Depression

Myalgia

Enhances optimism

Euphonic

AROMATIC


66

Lavender

Burns, rash, psoriasis

Insomnia

PMS

Fennel

Relieves PMS and menopausal symptoms

Feels well being

Detoxification

Fir

Arthritis

Bronchitis

Anti-infective

Frankincense Used since time of Lord Christa

Helps in meditation and spiritual awareness

Galbanum

Anti-viral

Supports body strength

AROMATIC


67

Ginger Arthritis

Myalgia

Congestion

Bronchitis

Indigestion

Motion sickness

Nausea

Anti-inflammatory

Lymphatic edema

Geranium

Regenerate tissue and nerves

Skin care

Balancing hormones

Release negative memories

Lemon

Digestive problems

Air purifier

Feels energetic

Lemon

Grass

Digestive problems

Regenerate connective tissue

Creates awareness

AROMATIC


AROMATIC


68

Myrrh

Skin care

Bronchitis

Oral hygiene

Digestive problems

Nutmeg

Analgesic nausea anti-infective

Overcome frigidity and

Relieves nervous fatigue

Orange

Stomatitis

Dyspepsia

Cold

Emotional support

Patchouli

Anti-rinkle

Release anxiety

Aphrodisiac

Pipper

Stimulates endocrine system

Mucolytic and expectorant

Arthritis

Increases cellular oxygenation

Peppermint Nausea, vomiting

Phyarangitis

Oral hygiene

Rose

Detoxicating

Brings body-mind balance

Anti-haemorrhagic

Prevention scarring

Bronchitis

Anti-urinkle

Creating sense of well-being

Sandalwood

Similar to frankincense helps

in meditation.

Burning micturation

Removes negative thinking

Thyme

Supports immune system

Overcome physical weakness

Digestive disorders

White Lotus

Spiritual and emotional support

Supports immune system

Anti-cancer

Euphoric

Pious feeling

69

AROMATIC


Chemical

Compounds of Essential Oils

Therapeutic Properties

Aldehydes

Releasing, calming and sedative, Anti-inflammatory Anti-septic, Anti-microbial

Phenols Highly anti-septic and anti-microbial Stimulating immune system

Sesquiterpenol Mood balancing, Anti-inflammatory Immune system enhancer

Ketones

Mind relaxer, Mucolytic and expectorant supporting respiratory system, Stimulates cell regeneration

Esters Mind relaxer, Anti-spasmodic, Anti-fungal Alcohol Anti-bacterial, Anti-viral Monoterpenes

Detoxifying, Diuretic, Anti-septic, Anti-viral, Anti-inflammatory Analgesic, Anti-spasmodic, Immunity stimulator

Azulene Anti-histaminic, Highly anti-inflammatory, Promoting healing

Bisabolol Is the strongest sesquifterpene, Anti-bacterial, Anti-fungal, Anti-inflammatory

70

AROMATIC


71

Chemical Compounds of Essential Oils

Therapeutic Properties

Aldehydes

Releasing, calming and sedative, Anti-inflammatory Anti-septic, Anti-microbial

Phenols Highly anti-septic and anti-microbial Stimulating immune system

Sesquiterpenol

Mood balancing, Anti-inflammatory Immune system enhancer

Ketones

Mind relaxer, Mucolytic and expectorant supporting respiratory system, Stimulates cell regeneration

Esters Mind relaxer, Anti-spasmodic, Anti-fungal

Alcohol Anti-bacterial, Anti-viral

Monoterpenes

Detoxifying, Diuretic, Anti-septic, Anti-viral, Anti-inflammatory Analgesic, Anti-spasmodic, Immunity stimulator

Azulene Anti-histaminic, Highly anti-inflammatory, Promoting healing

MAJOR CHEMICAL COMPOUNDS FOUND IN

ESSENTIAL OILS AND THEIR THERAPEUTIC

PROPERTIES

Bisabolol

Is the strongest sesquifterpene, Anti-bacterial, Anti-fungal, Anti-inflammatory

Flavonoids

This group of compound is thoroughly researched and found Immunity enhancer, Anti-cancer, Preventing cardio-vascular disorders, Improves circulation, Maintains healthy status

Farnesol Highly anti-inflammatory, Anti-bacterial

Farnesence

Highly anti-viral

Limonene

Highly anti-viral

Terpene alcohols

Highly anti-bacterial, Immunity enhancer

Terpene hydrocarbons

Highly anti-viral

Thujone

Mucolytic and expectorant, Immunity enhancer

72

MAJOR CHEMICAL COMPOUNDS FOUND IN

ESSENTIAL OILS AND THEIR THERAPEUTIC

PROPERTIES

SAFETY INFORMATION PERTAINING TO

ESSENTIAL O ILS

73

• Essential oils are powerful

• Highly concentrated oils can be harmful if

misused.

• In general not to use undiluted essential oils

on skin.

• Some E.O. can cause adverse reactions,

better to do a skin patch test prior to use

for the first time.

• Place a drop of the diluted E.O. on the

inside of elbow, apply and bandage and wait

for 24 hours to observe any reaction.

ADVERSE REACTIONS

Irritation-rashes, mild itching, burning.

Vanishes if oil is discontinued

Sensitization: More serious then irritation can

cause charges into immune by stem. If used

body repeatedly then the body shows

sensitization in the form of rashes, allergic

reaction, itching etc.

Photo sensitization – Photo toxicity

74

ADVERSE REACTIONS

• E.O. causes a reaction to ultraviolet light. Reaction

may be in the form of brown blotches to burning of

the skin.

• The condition may persists for a longer period and

may reoccur if exposed to ultraviolet light again.

• In pregnant condition Birch and winter green E.O.

should be avoided as they are readily

absorbed by the skin causing irritation.

• In epileptic patients the strong odour E.O. should be

avoided as they may initiate an epileptic attack.

eg.Camphor, Fennel, Rosmary etc.

75

SOME OF THE E.O. SHOULD BE

USED CAUTIOUSLY

76

E.O. causing Sensitization

•Balasm

•Benzoin resinod and oil

•Cinnamon bark oil

•Inula graveolens

•Rue oil

•Verbena

E.O. causing

photo sensitization

•Rue oil

•Bergamot oil

E.O. with toxic action:

•Wosmseed

(chenopodium)

•Tausy oil

E.O. with carcinoglenic

action:

•Calamus

•Sassafoas

HOW AROMA WORKS: AYURVEDIC

AND CONTEMPORARY

UNDERSTANDING

83

•

• Affects body’s physiological system like digestive, respiratory etc. directly or indirectly peppermint, ginger, sandalwood etc.

• On skin – vasodilatation – producing warming effect.

• Through olfactory route effects brain, sending

electrica messages directly into the limbic system resulting impacts on memory, learning, emotions, thinking and feeling etc. most of the scents calm the nervous system, uplift spirits, creates euphoria or sedation etc.

HOW AROMA WORKS

Mainly Aroma works through the sense of olfaction

Olfactory sense is highly developed in some mammals like dog, rabbits, etc. called Macro-somative

But in man it is not well developed called micro-somative.

The sense of smell contributes greatly to the joy of life.

84

NASAL ROUTE …….. 85

MARMAS –ITS ROLE

86 PHANA MARMA SRINGATAKA MARMA

87

THE LIMBIC AREA IS RESPONSIBLE FOR EMOTIONS, PLEASURE, MEMORY, HORMONAL

BALANCE, FEAR, ETC

Scope And Limitations of

Aroma Therapy

88

only Aroma therapy may not be a cure for all

it may not a complete therapy

It may be supplemented to other therapies

As add-on

Adjunct

to conventional therapies

Thank you

89

aroma therapy in ayurveda · 2014-03-14 · n.srikanth assistant director central council for...

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