If you see dreams of sand there may be other familiar things associated with it and all have special meanings such as beach, castle made out of sand, dunes, sand dollar etc should be considered during interpretation.
Sand dreams varied implications
To dream of flowing sand indicates draught or other famine conditions in near future, to see yourself observing sand in the dream means that you are giving unnecessary attention to unimportant issues which is causing waste of time and energy. Sleeping on sand in the dream indicates descent in physical state and wellbeing. To dream of a sandstorm which is taking you inside suggests that the pleasures or success you have been experiences is slipping through your life. To see sand entering in your food, clothes or shoes indicates that you are with harmful associates who are trying to take advantage of your faith in them. To see sands slipping through your hand means that you are wasting excessive time on thinking rather than action to achieve important goal. If you see wet sand then it means your life is going in haywire direction and out of control. To see sand castles or dunes signifies that your foundation is not strong and you may lose everything you have gained so far.
Associations with sand dreams
Sand dream is the great signal of losing something important in life hence you should look closely on the current events and interactions with your associates. This dream is also waking you to concentrate on crucial moments rather that daydreaming about something unreal or unachievable. It is suggesting the dreamer to take some actions in the direction of your goals at workplace. It is also a warning signal to beware of new friends that can harm you in future.
A regular sand dream with its meaning
Consider a dream where you are sitting on the road and thinking of your relatives and praying for them. You see a sandstorm reaching you from a distance and you see all the relatives you were thinking of in the storm trapped inside and slowly you also get inside rolling on the road with no way to come out. This particular dream signifies that you know some danger is approaching your family and striving to get free from. It also means that you will lose all the luxuries or success you and your family were enjoying until now. It can be a fear of lose from house auction or job lose which will affect the entire family. This dream can be related to monetary lose or other loses that you are not prepared for and worried about your families future.