9 factors to determine if you have potential diseases
Hair: texture and appearance suddenly become poor;
Eyes: deterioration of eyesight, eyes become sleepy stagnation;
Taste: taste buds are affected, so that all foods taste the same;
Skin: color becomes dark & lusterless;
Chest: lumps, and touchable pain;
Stomach: discomfort after eating, no appetite to eat, even your favorite food ;
Intestines: defecates with dark color, sometimes with blood;
Arm: always cold;
Nails: damaged & broken frequently, cannot recover by its own.




