Early Alzheimer’s disease affects multitasking ability because it disrupts how the brain manages and switches between tasks. Multitasking requires the brain to plan, focus, and shift attention smoothly, but in early Alzheimer’s, these cognitive processes become impaired. One key reason…
Hormones play a crucial role in controlling blood flow to the brain by influencing the size of blood vessels and how much blood they carry. The brain needs a steady supply of oxygen and nutrients, which are delivered through the…
Sundowning is a term used to describe a pattern of increased confusion, agitation, and restlessness that often happens in people with dementia during the late afternoon or evening. Caregivers should know that sundowning symptoms can start subtly but may become…
Hallucinations often appear first in peripheral vision because of how our eyes and brain process visual information differently across the visual field. The peripheral vision—the area outside the direct line of sight—is more sensitive to motion and less detailed than…
Menopause can have a noticeable impact on memory retention, often causing what many describe as “brain fog.” This happens mainly because of the drop in estrogen levels, a hormone that plays a key role in brain function. Estrogen helps regulate…
Alzheimer’s disease disrupts the brain’s natural sleep-wake cycle, making it hard for people with the condition to sleep well at night and stay awake during the day. This happens because Alzheimer’s damages parts of the brain that control our internal…
Mounjaro, a medication originally designed to help manage diabetes, shows promise in reducing neuroinflammation linked to Alzheimer’s disease. It works by activating receptors in the brain called GLP-1 receptors, which play a role not only in controlling blood sugar but…
Sometimes, a loved one might suddenly become afraid of their own reflection, and this can be confusing and worrying. This fear can happen for several reasons, often linked to anxiety or changes in how their brain is processing what they…
Low estrogen levels can significantly affect how the brain communicates and functions. Estrogen is not just a reproductive hormone; it also plays a crucial role in brain activity, especially in areas involved in memory, mood, and cognition. When estrogen levels…
For someone with dementia, sounds often seem louder or more overwhelming than they actually are because of changes in how their brain and ears process sound. Dementia affects the nervous system, including the parts that help us hear and understand…