Some forgetfulness is a normal part of growing older, but it’s important to be aware of memory changes as they can be a sign of a serious problem. Along with memory changes, sudden changes to your loved one’s personality, such as paranoia and aggression, are often early signs of Dementia. For some, another early sign of dementia is having changes in vision. Your loved one may have trouble reading or seeing the differences in color. Other changes may include problems with speech and writing, poor judgment, having trouble with finances, withdrawal from social activities, and carelessness. Early diagnosis can assist you in getting help for your loved one.