LUNG belongs to both hot and cold diseases.   It facilitates the generation of heat when the disease is endowed with the power of the sun and facilitates the generation of cooling effect when the disease is endowed with the power of the moon.  It moves to all parts of the body and disturb and stimulates both hot and cold diseases. 
Therefore, Lung is the cause of all diseases.

LUNG is basic cause of diseases arising from:

• too much food that is BITTER, LIGHT OR ROUGH (strong tea, coffee, cucumber, pork, unripe fruits, grains, vegetables) 
• too much mental pressure, studying too hard, mental activity, stress 
• lifting beyond capacity 
• extreme attachment, love 
• excessive sadness, grief
• excessive talkativeness 
• insufficient sleep/food 
• donating blood, haemorrage 
• forceful physical and verbal activity on an empty stomach 
• excessively heavy periods, 
• too much desire for anything (a person, job, climate, an experience) 
• too much remorse (when failing to achieve something). 

• tension, thinking too much, depression, 
• fasting, eating too little, 
• lack of sleep 
• gastric problems - heaviness,  excess of strong tea, coffee, 
• excess of rough, light food: potatoes, tomatoes, eggplant, beef, peas, ice-cream, apples, melons, dry fruits and green salads 
• diarreahoa increases lung - should take strengthening food: sweet fruits, coconut, brown rice, red cabbage, bananas, grapes, cherries, oranges, 
• cold wind, cool place, 
• crying, grief, 
• physical activity on empty stomach, 
• excess of sexual. activity, 
• excess of talking, 
• excess of bleeding, 
• controlling stool and urine 

• LUNG is MOBILE, 
• BADKHEN is STABLE 
• Badkhen and Lung are COLD, 
• as against Tipa HOT.