These include, among others, depression, dementia, head injury, strokes, side effects of drugs or medications, and alcoholism. This is usually just a glitch in your memory. You'll almost always remember the word with time.
This may become more common as you age. It can be very frustrating, but it's not usually serious. A memory problem is serious when it affects your daily living. Certain situations — such as a change in living arrangements, switch in routine or certain infections — can cause symptoms to worsen.
Any time there is a sudden change in behavior, it is important to have a medical evaluation to rule out other causes. How to respond. Join ALZConnected. Take the Brain Tour.
Find Your Chapter. What to expect Causes How to respond What to expect In the earlier stages, memory loss and confusion may be mild. People with Alzheimer's may have difficulty finding words ; memories of significant events, such as weddings, may fade; and anything that requires multiple steps might become lost.
For example, family members often appear familiar to those with advancing dementia, but they might not be able to identify the specific relationship. In the late stages of Alzheimer's, your loved one might not be able to demonstrate an awareness of your presence. Dementia is the most common cause of long-term memory loss, but not the only one.
A few other causes include:. Other causes of long-term memory loss may be related to a reversible condition , such as delirium due to an infection or a significant vitamin deficiency.
Coping with long-term memory loss as a result of dementia can be difficult. Learning what to expect, while it doesn't change the progression of dementia, can help you cope with those changes and understand them as part of the disease. When it comes to Alzheimer's, the MIND diet has shown promise in reducing risk and promoting brain health. There was an error.
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There are several different types of long-term memories stored in your brain. These include:. Semantic Memory Semantic memories are part of the declarative memory memories that can be explained and declared and refer specifically to knowing the meaning of words and actions. An example of a semantic memory is understanding what the word "memory" means.
Episodic Memory Episodic memories are also part of your declarative memory and encompass specific events and the information related to that experience. The memory of your best friend's wedding, including the people who were there and the dress you wore, is an example of an episodic memory.
This webpage looks at some causes of poor memory, and how to find help if you are may worry that they are the first signs of dementia or Alzheimer's disease. Memory loss is a distressing part of dementia, both for the person with the condition and for the people around them. Memory loss is often one of the first signs of dementia, especially Alzheimer’s disease. Initially, memory lapses may be mistaken for the normal forgetfulness that.