While housing needs are basic to the human experience, they differ for people of various ages and situations. Young children, for example, need an enclosed and safe environment, while older people need a more accessible living area, with different safety considerations. The living accommodations designed for older adults need to take into consideration their declining mobility and health, while being cognizant of their financial situation. The need for affordable housing is a universal need, but especially for senior citizens who are generally on a fixed income, often significantly less than they had available before they reached retirement. Fortunately for many seniors, governmental assistance, from the federal, state, or even the local government, are available to help out. There are many housing projects set up for senior citizens, where the rent is based on the tenant's income and utility costs are included in the rent. Another concern for seniors is accessibility. Some people as they age may experience problems getting in or out of tubs and showers. In many of the senior housing developments, special showers with no ledges or steps and tub enclosures that have pass through doors are available. The placement of cabinets are often another consideration for many seniors. Safety is another concern for seniors. Falling is a major fear for seniors as is being incapacitated and unable to call out for help. Since many seniors end up living alone, they fear falling down or becoming ill and not having any way to get help. Many buildings designed especially for seniors have special "help call" systems. For those living elsewhere, there are special pendants or bracelets that can be used to summon help. It is very important that seniors or their caregivers take any of these or other special needs be taken into consideration when selecting a residence.
