 fireworks and loud explosions can agitate or frighten someone living with dementia by causing sensory overload and confusion and potentially prompt the person to wander away. The Alzheimer's Foundation of America suggests if there will be loud fireworks outside, work to create a soothing, calm environment inside. And finally, try to keep your loved one on their regular schedule as much as possible and enjoy quality time, talking, joking and sharing meals. Jenny Glick, WTOP News.