This reflects the fact that when the sun goes down, the normal environmental cues, such as sunlight, which help determine orientation to time and place, are gone. Depression is common in patients with Alzheimer's disease, especially during the earlier stages of the disease when patients are aware of the difficulties that they are having. Depression can exacerbate the cognitive decline, and should be treated in appropriate patients. Some of the medications used can also help with anxiety, as well as help promote a better night's sleep. Medications used for paranoia and confusion include the class of drugs known as the neuroleptics or antipyschotic medications.
Side effects can include drowsiness, rigidity and unusual movements.
Side effects noted with some of these agents are drowsiness, dry mouth, and constipation. These medications often produce drowsiness. Back to top Safety and Quality of Life Issues that often arise while discussing Alzheimer's disease include driving abilities and living independently if patients are living on their own at the time of diagnosis. It is important to check with the department of motor vehicles to find out what the procedure is in a particular state. If there is any impairment noted whatsoever in visual or spatial abilities or judgement, the patient should not be driving, even in their local area.