Living with Alzheimer's disease: Managing symptoms and more

Medical News Today

6 hours ago

Medically reviewed by Shilpa Amin, M.D., CAQ, FAAFP, Family Medicine , Women's Health , Geriatrics , Integrative Medicine , Clinical Research , Jurisprudence , — Written by Zia Sherrell, MPH on June 19, 2025
Living with Alzheimer's disease requires approaches to address daily challenges, behavioral changes, and overall wellness.
Alzheimer's disease is a progressive neurodegenerative disorder. It gradually destroys brain cells, leading to severe memory loss, cognitive decline, and eventual inability to carry out basic functions. Structured routines, environmental adjustments, and communication strategies help maintain functioning and dignity.
People with Alzheimer's disease face daily challenges, including memory deterioration, confusion, difficulty completing familiar tasks, impaired judgment, and changes in personality or behavior. These symptoms worsen over time, requiring increasing levels of care and support.
Despite this, individuals with Alzheimer's disease can maintain quality of life through proper management strategies, support systems, and informed caregiving approaches.Alzheimer's disease affects each person differently. Some individuals maintain independence for extended periods, while others require assistance with daily activities sooner. Common experiences include memory difficulties, confusion about time and place, challenges with familiar tasks, and changes in mood or personality.
Daily life can involve adapting routines, maintaining structure, and coping with changing abilities. Simple adjustments to the home environment, clear communication methods, and memory aids can help maintain independence longer.
Alzheimer's disease is a progressive brain disorder that gradually destroys memory and thinking skills. It causes brain cells to degenerate and die, decreasing cognitive and physical functions.
While scientists do not know exactly what causes Alzheimer's disease, they have two main theories . One suggests the disease happens when the brain has a reduction in the chemical brain called acetylcholine, which helps with memory and learning. The other, more widely accepted hypothesis proposes that the brain produces toxic protein fragments called amyloid-beta that clump together, forming plaques that damage brain cells.
Age is the most significant risk factor, with most cases developing after age 65, though genetic factors play an important role in some forms of the disease. Current treatments primarily address symptoms rather than stopping the underlying disease process.
Managing Alzheimer's disease symptoms involves addressing cognitive and behavioral changes. Approaches must adapt as the condition progresses.
Nutrition challenges often occur with Alzheimer's disease. These tips can help: providing regular, nutrient-dense meals to help maintain physical health
offering simplified food choices to prevent overwhelming decisions
using visual cues and easy-to-handle utensils to promote independence
eating in a calm, distraction-free environment to improve focus
offering small, frequent meals may work better than three large ones
Food texture modifications and proper positioning while eating reduce choking risks for people with swallowing difficulties.
People with Alzheimer's disease may forget to drink enough water, which can lead to dehydration and worsen confusion. To help maintain proper hydration, caregivers should place water glasses or bottles in visible locations around the home and use simple visual cues like colorful cups or written reminders.
Delirium is a sudden state of confusion and altered awareness that can complicate Alzheimer's disease. Unlike the slow progression of dementia symptoms, delirium develops quickly and requires immediate medical attention.
Common delirium triggers include:
Recognizing and treating the underlying cause of delirium promptly helps prevent complications and the acceleration of cognitive decline.
Maintaining social connections benefits cognitive health and emotional well-being. Social interaction provides stimulation, purpose, and emotional support.
Communication adjustments help preserve relationships, including: speaking clearly and simply without being condescending
allowing extra time for processing information
using visual cues alongside verbal communication
focusing on emotions rather than factual accuracy
avoiding correcting minor mistakes that do not matter
modifying activities to match current abilities
Physical health can directly impact cognitive function and quality of life. Maintaining good health requires attention to several key areas: Regular exercise improves mood, sleep quality, and blood circulation.
Proper medication management prevents dangerous interactions and ensures treatment effectiveness.
Regular health check-ups allow doctors to catch and address medical issues early.
Adequate sleep supports brain function and helps reduce confusion.
Sensory aids like glasses and hearing devices help people stay connected with their environment.
Fall prevention strategies reduce the risk of serious injuries.
Working with healthcare professionals to monitor and treat existing health conditions like diabetes, high blood pressure, or heart disease helps minimize complications that could worsen cognitive symptoms.
Behavioral symptoms often cause significant stress for everyone involved. Common changes include : agitation and restlessness
repetitive behaviors or questions
sleep disturbances
wandering
aggression or combativeness
suspicion or accusatory behavior
Understanding triggers helps prevent or manage these behaviors. Common triggers include physical discomfort, environmental overstimulation, fear, or misinterpreting surroundings.
Non-pharmacological approaches work best as first-line interventions, with medications reserved for severe symptoms that compromise safety.
During the early stage of Alzheimer's disease, individuals can adopt strategies to maintain independence and quality of life. Their cognitive abilities still allow for active participation in managing the condition.
People can benefit from these approaches: Establish consistent daily routines to reduce confusion and provide structure.
Use memory aids like calendars, notes, and alarms to track appointments and medications.
Simplify the home environment by removing clutter and organizing essentials.
Participate in regular physical activity appropriate for fitness level and abilities.
Engage in mentally stimulating activities like puzzles, music, or modified hobbies.
Share the diagnosis with trusted friends and family who can offer support.
Explore participation in clinical trials that might advance treatment options.
Complete advance directives and legal planning while decision making capacity remains intact.
Concentrating on what remains possible rather than focusing on limitations helps preserve self-confidence and extends independence.
This positive approach allows individuals to continue participating in meaningful activities and relationships despite the challenges of the disease.
Caregiving for someone with Alzheimer's disease involves adaptation as the condition progresses. It is a demanding role that requires practical skills and emotional resilience.
Effective caregiving strategies include: learning about the condition through medical professionals and trusted organizations
creating a safe home environment by removing hazards and simplifying spaces
establishing consistent but flexible routines that can adapt to changing abilities
using clear, simple communication with short sentences and visual cues
recognizing that difficult behaviors reflect the disease rather than intentional actions
prioritizing your own health through regular medical care and stress management
connecting with others through support groups who understand similar challenges
accepting assistance from family, friends, and community services
planning ahead for increased care needs as the disease advances
Support resources provide information, practical help, and emotional outlets for individuals with Alzheimer's disease and their caregivers. Available options include:
Living with Alzheimer's disease involves continuous adaptation to changing abilities. While the condition has challenges, many people maintain their quality of life through symptom management, environmental adjustments, and strong support systems.
Individuals with Alzheimer's disease and their caregivers benefit from education, practical strategies, and connection with others who understand the journey. With appropriate resources and care approaches, people can live with dignity despite the condition's progressive nature.