Asthi dhatu
Dr.Suma S Sadar Joshi
INTRODUCTION
• The classical way of Asthi is a bit different
• Asthi can’t be merely correlated with bones as is done
habituaaly
• As per Ayurveda, it has more profound meaning
• We can find the differences in the numbers also
TERM DERIVATION ‘ASTHI’
TERM DERIVATION ‘ASTHI’
SYNONYMS
ASTHI DHATU
• It is one among the Sapta Dhatus which are present in the Sharira
• It is forms from sara (essence) of meda dhatu by the action of meda-
dhatvagni on it
ASTHI-NIRMANA
• As we know the rasa and rakta are dreava dhatu, when the metabolized by the
rasa and raktagni they converts into viscus or semisolid form when mamsa and
meda again metabolized by their own agni they becomes solid, hard and dry
• Now it is known as Asthi dhatu
• The hardness and dryness in Asthi dhatu occurs due to the dominancy of
Prathvi, Agni & Vayu mahabhuta
• Thus both these Mahabhta give characteristic qualities like strongness,
roughness, dryness and hardness
PANCHABHOUTIK CONSTITUTION
ASTHI-UPADHATU
ASTHI-ASHRAYA DOSHA
ASTHI-MALA
FUNCTIONS OF ASTHI
ASTHI-KSHAYA LAKSHANAS
• Asthishool (joint and bone pain)
• Nakhabhang (brittle and easily breakable nails)
• Dantabhang (weak, loose teeth which can easily fall off)
• Kasha- Lomashmashru Patana (loss of hairs of scalp, skin and beard)
• Dwija Patana (loss of teeth)
• Shrama (exertion) and
• Sandhishaithilya (subluxation of joint) are the symptoms of Asthi Kshaya
ASTHI-VRIDDHI LAKSHANAS
• Adhyasthi (extra pointed bone growth over bone or calcification) and
• Adhidanta (growth of extra teeth or hyperdontia) are the symptoms of Asthi Vriddhi
ASTHI-PRAKAR
CONTD…..
THE LOCATIONS OF EACH TYPE
ASTHI SANKHYA
REASONS FOR DIFFERENCE IN NUMBERS
• Ayurveda has counted nails, nail bed, teeth, sockets and cartilages as separate
bones, the modern anatomy has not counted them among the bones
• Ayurveda has counted phalanges as 30 in number, ribs as 72 in number whereas
according to modern anatomy not
• Ayurveda has counted the arches, facets, bodies and transverse processes of the
vertebrae, ribs, costal cartilage, segments of sternum as separate bones while
they are parts of the vertebrae, ribs and sternum
• In the fetal stage and after birth, many bones are in the process of ossification
(many fragments joining together and forming a complete bone, bone
remodeling). At these stages, a single bone appears to be in 2-3 fragments.
Probably Ayurveda has counted the bones at the stage of ossification rather after
their complete formation and maturity
DISTRIBUTION
ASTHI-PRADOSHAJA VIKARAS
• Adhyasthi
• Adhi Danta
• Danta Bheda
• Asthibheda
• Danta Shula
• Asthishula
• Asthi Toda
• Vivarnata
• Kesha Loma Dosha
• Shamshru Doshaah
• Kunakha
ASTHI-SARA PUSRUSHA LAKSHANAS
• The persons with essence of Asthi Dhatu have prominent Parshni (heels), Gulpha
(ankles), Janu (knee Joint), Aratni (elbows), Jatru (collarbones), Chibuka (chin), Shira
(head), Parshva (flanks), joints, bones and teeth. Such persons are highly enthusiastic,
active, enduring, having strong and firm body as well as longevity
• According to Acharya Sushruta: Asthisara individuals possess Mahashareera (large body),
Skanda (shoulders), Brihat Danta (large teeth), Hanu (jaw), Asthi (bones), and Nakha
(nails)
• Many body parts have been given their Anguli Pramana in the Pramana Pariksha described by Acharya
Charaka
• The Pramana Pariksha of body parts discussed as Sthoola in Asthi Sara is briefed as under:
• Gulfa-madhya: 14 anguli circumfrence
• Janu : 4 Anguli long, 16 Anguli Parikshepa (circumference)
• Aratni : 15 Anguli
• Jatru: Anguli
• Chibuka: 4 Anguli
• Shira: 16 Anguli
• Paarshnee : length 5 anguli and breadth 4 anguli
Acharya Susruta also forwarded the Anguli Pramana of most of the body parts. These dimensions of the
body parts described under the Asthi Sara Lakshanas should also be examined for their Sthoolata.
MODERN VIEW
• A bone is a rigid organ that constitutes part of the skeleton in most vertebrate
animals
• Bones protect the various other organs of the body, produce formed elements,
store minerals, provide structure and support to the body, and enable mobility
• Bones come in a variety of shapes and sizes and have a complex internal and
external structure
• Bone tissue (osseous tissue), is hard tissue, a type of specialized connective tissue

Ayurvedic explanation of Asthi dhatu that is Bone

  • 1.
  • 2.
    INTRODUCTION • The classicalway of Asthi is a bit different • Asthi can’t be merely correlated with bones as is done habituaaly • As per Ayurveda, it has more profound meaning • We can find the differences in the numbers also
  • 3.
  • 4.
  • 6.
  • 7.
    ASTHI DHATU • Itis one among the Sapta Dhatus which are present in the Sharira • It is forms from sara (essence) of meda dhatu by the action of meda- dhatvagni on it
  • 8.
    ASTHI-NIRMANA • As weknow the rasa and rakta are dreava dhatu, when the metabolized by the rasa and raktagni they converts into viscus or semisolid form when mamsa and meda again metabolized by their own agni they becomes solid, hard and dry • Now it is known as Asthi dhatu • The hardness and dryness in Asthi dhatu occurs due to the dominancy of Prathvi, Agni & Vayu mahabhuta • Thus both these Mahabhta give characteristic qualities like strongness, roughness, dryness and hardness
  • 9.
  • 10.
  • 11.
  • 12.
  • 13.
  • 14.
    ASTHI-KSHAYA LAKSHANAS • Asthishool(joint and bone pain) • Nakhabhang (brittle and easily breakable nails) • Dantabhang (weak, loose teeth which can easily fall off) • Kasha- Lomashmashru Patana (loss of hairs of scalp, skin and beard) • Dwija Patana (loss of teeth) • Shrama (exertion) and • Sandhishaithilya (subluxation of joint) are the symptoms of Asthi Kshaya
  • 15.
    ASTHI-VRIDDHI LAKSHANAS • Adhyasthi(extra pointed bone growth over bone or calcification) and • Adhidanta (growth of extra teeth or hyperdontia) are the symptoms of Asthi Vriddhi
  • 16.
  • 17.
  • 18.
  • 19.
  • 20.
    REASONS FOR DIFFERENCEIN NUMBERS • Ayurveda has counted nails, nail bed, teeth, sockets and cartilages as separate bones, the modern anatomy has not counted them among the bones • Ayurveda has counted phalanges as 30 in number, ribs as 72 in number whereas according to modern anatomy not • Ayurveda has counted the arches, facets, bodies and transverse processes of the vertebrae, ribs, costal cartilage, segments of sternum as separate bones while they are parts of the vertebrae, ribs and sternum • In the fetal stage and after birth, many bones are in the process of ossification (many fragments joining together and forming a complete bone, bone remodeling). At these stages, a single bone appears to be in 2-3 fragments. Probably Ayurveda has counted the bones at the stage of ossification rather after their complete formation and maturity
  • 21.
  • 22.
    ASTHI-PRADOSHAJA VIKARAS • Adhyasthi •Adhi Danta • Danta Bheda • Asthibheda • Danta Shula • Asthishula • Asthi Toda • Vivarnata • Kesha Loma Dosha • Shamshru Doshaah • Kunakha
  • 23.
    ASTHI-SARA PUSRUSHA LAKSHANAS •The persons with essence of Asthi Dhatu have prominent Parshni (heels), Gulpha (ankles), Janu (knee Joint), Aratni (elbows), Jatru (collarbones), Chibuka (chin), Shira (head), Parshva (flanks), joints, bones and teeth. Such persons are highly enthusiastic, active, enduring, having strong and firm body as well as longevity • According to Acharya Sushruta: Asthisara individuals possess Mahashareera (large body), Skanda (shoulders), Brihat Danta (large teeth), Hanu (jaw), Asthi (bones), and Nakha (nails)
  • 24.
    • Many bodyparts have been given their Anguli Pramana in the Pramana Pariksha described by Acharya Charaka • The Pramana Pariksha of body parts discussed as Sthoola in Asthi Sara is briefed as under: • Gulfa-madhya: 14 anguli circumfrence • Janu : 4 Anguli long, 16 Anguli Parikshepa (circumference) • Aratni : 15 Anguli • Jatru: Anguli • Chibuka: 4 Anguli • Shira: 16 Anguli • Paarshnee : length 5 anguli and breadth 4 anguli Acharya Susruta also forwarded the Anguli Pramana of most of the body parts. These dimensions of the body parts described under the Asthi Sara Lakshanas should also be examined for their Sthoolata.
  • 26.
    MODERN VIEW • Abone is a rigid organ that constitutes part of the skeleton in most vertebrate animals • Bones protect the various other organs of the body, produce formed elements, store minerals, provide structure and support to the body, and enable mobility • Bones come in a variety of shapes and sizes and have a complex internal and external structure • Bone tissue (osseous tissue), is hard tissue, a type of specialized connective tissue