Pathogenic factors Six exogenous factors ·Seven emotions ·Others
Pathogenic factors • Six exogenous factors • Seven emotions • Others
Six external factors (five internal factors) .Wind Dampness ·cold ·Dryness .Summer- Fire heat
Six external factors (five internal factors) •Wind •Cold •Summerheat •Dampness •Dryness •Fire
How do wind and others become the pathogenic factors: 1 change abnormally 2 resistant Qi is weak,which can not adapt the change
How do wind and others become the pathogenic factors: 1 change abnormally 2 resistant Qi is weak, which can not adapt the change
Common pathogenic characteristics of the six pathogens Related to seasonal climate and residential environments Attack the body separately or simultaneously with two or more Can intertransform after invading the human body Invading the body through the skin or the mouth and nose or both
Common pathogenic characteristics of the six pathogens • Related to seasonal climate and residential environments • Attack the body separately or simultaneously with two or more • Can intertransform after invading the human body • Invading the body through the skin or the mouth and nose or both
Wind Tends to move:rise,disperse, move upward and outward Apt to migrate and change Lead to constant movement Leading pathogen causing all diseases
Wind • Tends to move: rise, disperse, move upward and outward • Apt to migrate and change • Lead to constant movement • Leading pathogen causing all diseases