Changes

Time span of a year is divided into ''sheeta'' (winter season), ''ushna'' (summer season) and rainy season. Which is further divided into six seasons namely ''hemanta- shishira'' (winter), ''vasanta- grishma'' (summer), ''varsha-sharada'' (rains). The manifestation of particular season in excess be regarded as ''kala atiyoga'' (excessive utilization), if season manifests in lesser measure, termed as ''ayoga'' (non-utilization). On the other hand, if manifestation of the season is contrary with normal, this is ''mithyayoga'' (wrong utilization) of the ''kala'' (season). [42]

Time span of a year is divided into ''sheeta'' (winter season), ''ushna'' (summer season) and rainy season. Which is further divided into six seasons namely ''hemanta- shishira'' (winter), ''vasanta- grishma'' (summer), ''varsha-sharada'' (rains). The manifestation of particular season in excess be regarded as ''kala atiyoga'' (excessive utilization), if season manifests in lesser measure, termed as ''ayoga'' (non-utilization). On the other hand, if manifestation of the season is contrary with normal, this is ''mithyayoga'' (wrong utilization) of the ''kala'' (season). [42]

==== Three casues of diseases ====

==== Three Causes of Diseases ====

इत्यसात्म्येन्द्रियार्थसंयोगः, प्रज्ञापराधः, परिणामश्चेति त्रयस्त्रिविधविकल्पा हेतवो विकाराणां; समयोगयुक्तास्तु प्रकृतिहेतवोभवन्ति||४३||

इत्यसात्म्येन्द्रियार्थसंयोगः, प्रज्ञापराधः, परिणामश्चेति त्रयस्त्रिविधविकल्पा हेतवो विकाराणां; समयोगयुक्तास्तु प्रकृतिहेतवोभवन्ति||४३||

ityasAtmyendriyArthasaMyogaH, praj~jAparAdhaH, pariNAmashceti trayastrividhavikalpA hetavovikArANAM; samayogayuktAstu prakRutihetavo bhavanti||43||  

ityasAtmyendriyArthasaMyogaH, praj~jAparAdhaH, pariNAmashceti trayastrividhavikalpA hetavovikArANAM; samayogayuktAstu prakRutihetavo bhavanti||43||  

The asatmyaindriyarthsamyoga (unwholesome union) of the sense organs with their objects, prajnaparadha (intellectual defect) and parinama (seasonal effects) along with three types (atiyoga, ayoga & mithyayoga) are the three causes of diseases.  

The ''asatmyaindriyarthsamyoga'' (unwholesome union) of the sense organs with their objects, ''prajnaparadha'' (intellectual defect) and ''parinama'' (seasonal effects) along with three types (''atiyoga'', ''ayoga'' and ''mithyayoga'') are the three causes of diseases.  

Samyoga (proper utilization) of sense organs, actions and time are beneficial for maintenance of health. [43]

''Samyoga'' (proper utilization) of sense organs, actions and time are beneficial for maintenance of health. [43]

सर्वेषामेव भावानां भावाभावौ नान्तरेण योगायोगातियोगमिथ्यायोगान् समुपलभ्येते; यथास्वयुक्त्यपेक्षिणौ हि भावाभावौ||४४||  

सर्वेषामेव भावानां भावाभावौ नान्तरेण योगायोगातियोगमिथ्यायोगान् समुपलभ्येते; यथास्वयुक्त्यपेक्षिणौ हि भावाभावौ||४४||  

sarveShAmeva bhAvAnAM bhAvAbhAvau nAntareNa yogAyogAtiyogamithyAyogAn samupalabhyete;yathAsvayuktyapekShiNau hi bhAvAbhAvau||44||  

sarveShAmeva bhAvAnAM bhAvAbhAvau nAntareNa yogAyogAtiyogamithyAyogAn samupalabhyete;yathAsvayuktyapekShiNau hi bhAvAbhAvau||44||  

All the objects in this universe have bhava (presence) and abhava (absence) which can be recognized by their yoga (proper maintenance), ayoga (non utilization), atiyoga (excessive utilization) and mithya yoga (improper utilization). Because bhava needs yukti (reasoning) for recognition but abahava does not depend on yukti. [44]  

All the objects in this universe have ''bhava'' (presence) and ''abhava'' (absence) which can be recognized by their ''yoga'' (proper maintenance), ''ayoga'' (non utilization), ''atiyoga'' (excessive utilization) and ''mithyayoga'' (improper utilization). Because ''bhava'' needs ''yukti'' (reasoning) for recognition but ''abhava'' does not depend on ''yukti''. [44]

==== Three types of diseases ====

==== Three types of diseases ====