2nd house has the portfolios of wealth, speech and family you create on your own.
Some astrologers believe that good results of 2nd house the 8th house should be vacant or unoccupied. The results are likely to be better if 2nd house is also vacant.
This house also represent the how the word see the person. Some of the other things that are cover in this house are domestic happiness (harmony) movable property, clothes and vision.
On the nature front it controls our spoken & facial expression, cheerfulness and self-confidence, sources of income and maintenance of others.
The relationships that are governed by this house are Parental family, Self-created family.
Body part that are governed by this house are Eyes (general), Right eye (specific), All organs of face and neck; mouth, tongue, nose, thyroid etc.