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− | The word Akasha literally means ‘a free or open space’ or ‘the ether’, ‘sky’ or ‘atmosphere’.<ref>Monier-Williams, Monier-Williams Sanskrit- English Dictionary, 1st edition; Oxford University Press, akasa, Page 126-27</ref> It is one of the [[panchamahabhuta]]. ([[Sharira sthana]] 1/27) In human biology, the empty space in the body or cavity corresponds to akasha mahabhuta. Akasha is one of the five basic constituents or fundamental elements of the universe. | + | The word Akasha literally means ‘a free or open space’ or ‘the ether’, ‘sky’ or ‘atmosphere’.<ref>Monier-Williams, Monier-Williams Sanskrit- English Dictionary, 1st edition; Oxford University Press, akasa, Page 126-27</ref> It is one of the [[panchamahabhuta]] ([[Sharira Sthana]] 1/27). In human biology, the empty space in the body or cavity corresponds to akasha mahabhuta. Akasha is one of the five basic constituents or fundamental elements of the universe. |
| + | ==Etymology and derivation== |
| + | The word akasha is derived from Kashru-deptau dhatu, meaning ‘that spreads all over’.<ref>Dingarilakshmanachary.Acharya’sAyurvedeeyapadarthavigyana. Delhi: Chaukhamba Sanskrit pratisthan;2012.Chapter 11,Akasha nirupana;page 64</ref> |
| + | ==Synonyms== |
| + | Nabha, gagana, vyoma, nakshatra loka, divyaloka, viyat, antariksha and kha<ref>Dingarilakshmanachary.Acharya’sAyurvedeeyapadarthavigyana. Delhi: Chaukhamba Sanskrit pratisthan;2012.Chapter 11,Akasha nirupana;page 64</ref> |
| + | ==Contextual meanings== |
| + | The term Akasha denotes mainly the following meanings |
| + | # Akasha mahabhuta |
| + | # Sky |
| + | # Space/ether |
| + | ==Evolution of Akasha mahabhuta== |
| + | In the sequence of the evolution process of [[panchamahabhuta]], Akasha is the first mahabhuta. It evolves from subtle form ‘shabdatanmatra.’<ref>BK Dwivedi.Padarthavijnana. Varanasi: Chowkhambakrishnadasacademy;2003.Chapter 2,Dravya vigyana;page 70</ref> |
| + | ==Numerology of Akasha== |
| + | Akasha is eka (unique) (tarkasangraha).<ref>Dingarilakshmanachary.Acharya’sAyurvedeeyapadarthavigyana. Delhi: Chaukhamba Sanskrit pratisthan;2012.Chapter 11,Akasha nirupana;page 654</ref> It is eternal and spreads all over. (Chakrapani on [[Sutra Sthana]] 01/50). |
| + | ==General characteristics== |
| + | A material with the predominance of Akasha mahabhuta possesses the following characteristics. |
| + | *Soft (mrudu) |
| + | *Light( laghu) |
| + | *Subtle (sukshma) |
| + | *Smooth (shlakshna)([[Sutra Sthana]].26/11) |
| + | *The abundance of sound (shabdaguna). This property is unique for akasha mahabhuta only ([[Sharira Sthana]].01/27). |
| + | ==Specific characteristics== |
| + | Free flow/unobstructability (apratighatatva) is the characteristic feature of akasha mahabhuta ([[Sharira Sthana]] 01/29). Free flow or transport of nutrients in srotasa (transportation systems) indicates this feature of akasha. The empty space or hollow cavities in biological systems are denoted. |
| + | ==Importance== |
| + | Akasha mahabhuta is one of the basic six constituents of [[purusha]] or holistic human being. ([[Sharira Sthana]] 05/04) |
| + | ===In the constitution of garbha (fetus) and embryogenesis=== |
| + | Shabda (sound), shrotra (audition), laghava (lightness), saukshmya (fineness) and viveka (disintegration) in the fetus are attributed to akasha mahabhuta([[Sharira Sthana]]04/12). Akasha mahabhuta is a factor responsible for determining [[prakriti]] (constitution) of human being formed in embryonic life. It is categorized under mahabhutavikara prakriti. ([[Vimana Sthana]].08/95) |
| + | After the formation of garbha(fetus), akasha is responsible for vivardhana(enlargement) (Su.Sa.Sa 05/03). It provides space for enlargement of the size of the fetus. |
| + | ===Organs and constituents in the body=== |
| + | *Sound, auditory organ, all orifices and distinctness (bones, blood vessels, ligaments etc) in the body are attributed to akasha mahabhuta (Su.Sa.Sa 01/19). |
| + | *In the person, akasha is represented in the form of embodiment, space ([[Sharira Sthana]] 05/05). |
| + | ===Inherent properties=== |
| + | *Akasha mahabhuta in its subtle form is one among ashta prakriti (eightfold nature of all beings) ([[Sharira sthana]] 01/64) |
| + | *It is most subtle in nature and as a result, it is the lightest among mahabhuta ([[Sharira Sthana]] 04/12) |
| + | *Akasha possesses dominance of sattva guna. Hence it shows the purest form. (Su.Sa.Sa 01/20) |
| + | ==Importance in clinical practice== |
| + | *The [[vata]][[dosha]] is constituted from [[vayu]] and akasha mahabhuta.<ref>Shivprasad Sharma, editor. Astaangasamgraha by vridhavaagbata with SasilekhaCommentry. 3rd edition. Varanasi: Chowkhamba Sanskrit series office, 2012. Sootrastaana 20; p..</ref> In [[vata]] [[prakriti]] individual, the dominance of properties of akasha mahabhuta are observed. |
| + | *Similarly, in conditions of [[vata]][[dosha]] aggravation, akasha mahabuta predominance is observed. The treatment of such conditions is done by avoiding diet and lifestyle measures with akasha predominance. |
| + | *On the other side, the akasha mahabhuta dominant regimen is indicated in conditions of [[kapha]][[dosha]] aggravation. |
| + | *The action of drugs having more akasha mahabhuta is shamana (pacifies dosha) (Su.sa.su.41/06-09). Akasha predominant drugs are selected for shamana treatment. |
| + | *The drugs which are bitter in taste (tikta) have panchabhuta constitution as [[vayu]] and akasha(Su.sa.su.42/03). This can produce mardava (softness), saushirya (porousness) and laghava(lightness) in the body ([[Sutra Sthana]].26/11). Therefore these are part of langhana treatment prescribed in diseases due to over-nutrition. |
| + | ==Current views and researches== |
| + | In view of quantum mechanics, the akasha mahabhuta corroborates to spin 2 (graviton) and superfield gravity. In the body, it corresponds with the body channels and spaces.<ref>Sharma Hari,Christopher Clark. Contemporary Ayurveda: Medicine and Research in Maharishi Ayur-Veda.Churchill Livingstone; 1 edition;1997,36-37</ref> |
| + | ==More information== |
| + | * [[Vatakalakaliya Adhyaya]] * [[Katidhapurusha Sharira]] * [[Indriyopakramaniya Adhyaya]] |
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| ==References== | | ==References== |