Alzheimer’s symptoms worsen as the disease progresses, which brings new challenges for caregivers. Understanding the stages of Alzheimer’s and their associated symptoms can help people plan ahead.
Alzheimer’s disease consists of three stages: mild, moderate, and severe.
Mild
People who have mild or early stage Alzheimer’s disease can still function independently. They can continue participating in professional and social activities.
During this stage, people may have difficulty concentrating or remembering recent events. They may forget certain words or names.
Difficulties with writing and problem solving are some of the other early signs of Alzheimer’s.
Moderate
Moderate Alzheimer’s disease involves significant memory loss, confusion, and physical symptoms.
People at this stage may exhibit the following symptoms:
- difficulty recognizing family members and close friends
- difficulty organizing or following instructions
- trouble performing regular daily tasks, such as getting dressed
- restlessness or trouble falling asleep
- wandering or getting lost
- urinary or fecal incontinence
- personality changes
Severe
People in the final stage of Alzheimer’s disease require help with almost all their basic daily activities, such as sitting up, walking, and eating.
During this stage, people may lose the ability to engage in conversation. They may have difficulty chewing or swallowing.
Many people with severe Alzheimer’s lose awareness of their environment and can no longer recognize their family members.
