Why is there so little analysis of physical condition in tarot cards?

This situation is because Tarot's physical health needs some professional knowledge, and the physical condition major is some medical knowledge. It is another problem for medical students not to learn tarot, so it is a troublesome problem to set physical conditions for divination. Tarot divination usually turns the past cause into the present result, because the present result becomes the cause and the future result, so many things need professional knowledge. Physical health is such a situation. Need some professional knowledge, and then carry out professional research on tarot cards to predict health.

PS: Divination of life and death does not require professional knowledge, but it is generally not done.