If you are visiting a business as a customer, then you are considered and invitee and the property owner owes you a duty of care. Part of this duty of care is that the owner must exercise ordinary care to keep the premises safe for invitees. This includes protecting invitees from any dangerous conditions the owner knows about or should reasonably know about as well as inspecting the property and either fixing or warning invitees about any dangerous conditions.
For example, in a situation in which liquid was spilled, the store would either have to clean up the spill in a timely manner or provide notification, such as a “Caution: Wet Floor” sign, to invitees provided the spill was known about or should have reasonably been known about.
If you feel that your injury was the result of a business owner’s failure to fulfill a reasonable duty of care, then you may be entitled to compensation.