Symptoms of Dementia

Dementia is characterized by a range of symptoms that can vary based on the type of dementia, the stage of the condition, and the individual’s unique experience. Common symptoms of dementia include: 

Mood Changes

Mood swings, irritability, apathy, and depression are common in dementia. Patients may experience changes in emotions and behaviors. 

Personality Changes

Dementia can cause shifts in personality and behavior. Patients may become more anxious, agitated, or withdrawn. 

Loss of Interest

Patients might lose interest in hobbies, activities, and social interactions that they once enjoyed. 

Difficulty Performing
Familiar Tasks

Simple tasks, such as cooking, dressing, or using household items, may become challenging for individuals with dementia. 

Misplacing Items

Patients may put objects in unusual places and then forget where they have placed them. 

Social Withdrawal

Dementia can lead to a decline in social skills and an increasing preference for isolation. 

Sleep Disturbances

Patients may experience disruptions in their sleep patterns, leading to difficulty sleeping at night and increased daytime sleepiness. 

Visual Hallucinations

Some forms of dementia, particularly Lewy body dementia, can cause visual hallucinations or other sensory disturbances. 

Poor Judgment

Dementia can lead to impaired judgment and decision-making. Patients may exhibit poor insight into their condition and engage in risky behaviors. 

Language and Communication Difficulties

Patients may have trouble finding words, forming sentences, and understanding spoken or written language. 


As dementia progresses, patients may lose control over bladder and bowel functions.

Motor Symptoms

Some types of dementia, like Lewy body dementia, can cause motor symptoms like those seen in Parkinson’s disease, such as tremors and a shuffling walk. 

Memory Loss

Forgetfulness is a hallmark symptom of dementia. Patients may have difficulty remembering recent events, conversations, and even the names of familiar people. 

Cognitive Decline

Dementia affects thinking and reasoning abilities. Patients may struggle with problem-solving, decision-making, and understanding abstract concepts. 


Individuals with dementia might become disoriented in time (not knowing the date, day, or year) and place (getting lost in familiar surroundings). 


the app now