Interesting fact:

Constant obsession over the pros and cons of things going on today, tomorrow, and even things that could happen ten years down the line; this, my Libra friends, has repercussions. As a sign associated with air, Libras are prone to change and are happy to drift along through life. But when a decision comes up it can result in stress, and this sign is particularly prone to stress that impacts the kidneys. Kidney stones or inflammation are two particular concerns for the poor Libra. Our advice is to drink plenty of water, thus hydrating the brain for decision making and keeping the kidneys nice and flush!