A problem that linden tea is known to help with is in clearing up any problems with the gallbladder or digestive system. If you have an upset stomach, drinking a cup of teabefore bed will not only help to calm your nerves, but it will also help you digest your food more easily for a good night's rest. It may lessen the effects of excessive flatulence as well. The effects of the linden flower on the digestive system are well documented and this is why the tea has been recommended by so many different herbalists and experts in folk therapies over the years.
Colds and Flu: In addition to stimulating sweating to break a fever, linden also contributes to other symptoms of colds and flus, such as inflamed or swollen membranes throughout the mouth and respiratory tracts. This can help to reduce coughing and irritation, which is why linden is often relied on to sooth sore throats and calm coughing. Linden tea can also help to eliminate congestion, making it a true triple-threat to colds, and represents a major immune system booster.
Ability to treat cold 
Ability to calm your mind and all digestive sytem 
Ability to improve digestion
Good for all Doshas