The
causes of memory loss can range from nutritional deficiency or stress and
anxiety to some serious conditions, like, tumors and degenerative
diseases. To know more about memory loss causes, read on. Memory Loss
Advertisement Memory can be termed as the ability to store and recall
information. The whole process of storing, processing and recalling information
is a complex mechanism which can be divided into three stages, namely,
encoding, storage and retrieval. Everyday we encounter a number of sensory
stimuli or information, which are received and processed by the human brain in
order to store them. This stage is called encoding, which is followed by the
second stage, i.e. storage, which involves retaining the processed information.
The final stage of memory is the act of recalling this stored information,
which is known as retrieval. The entire process of storing, processing and
recalling information is mainly regulated by our brain, that can be divided
into three main parts, namely fore brain, mid brain and hind brain. The largest
part of the brain is cerebrum, which is the center of memory, intelligence,
emotion, personality and ability to feel. Different parts of the brain are
concerned with regulating specific functions as well as receiving, processing
and storing information or sensory impulses received from the sensory organs.
Memory can be classified into Black Diamond Force two forms, short-term memory and long-term
memory. Short term memory enables one to recall information only for a short
duration, while long-term memory can store a large amount of information for a
significantly long time period, sometimes for the entire lifetime. But this
ability of the brain can be impaired by a number of factors. What Causes Memory
Loss? The natural process of aging involves a gradual and slow deterioration of
the ability of the brain to learn and store new information due to loss of
brain cells. But, it does not bring about a significant loss of memory during a
short interval. The process of aging usually causes loss of short-term memory
or the ability to recall events that have occurred recently as well as to learn
new things. But, certain factors, like, stress, alcohol or drug abuse and some
medical conditions can also bring about considerable loss of memory that can
interfere with day-to-day activities. Stress Stress is a state of mental or
emotional strain or fatigue. This indicates that the brain or human mind is
subject to a lot of work, more than it can handle. So, stress basically
involves overworking of the brain, which results in mental fatigue. In order to
overcome this situation, the brain needs to rest and slow down. Stress affects
memory and learning ability of an individual. This is the reason why we fail to
recall or learn new things when we are mentally stressed.
To prevent stress related
loss of memory and learning ability, one has to address the factors that
increase stress and anxiety and deal with them. Depression and Anxiety Like
stress, depression and anxiety too have a negative impact on memory. They not
only impair memory but can also affect physical and mental well-being of an
individual. Head Injury As our brain is the main site for storing, processing
and recalling information, any physical injury to this part can cause mild to
major loss of memory. The extent to which head injury can affect memory depends
on the severity of damage to the brain. Severe injury to the head can even
result in permanent loss of memory. Dementia Dementia is a disorder associated
with cognitive ability and it is more commonly found in older population but
this does not mean that it cannot happen to young adults. Apart from memory,
dementia can affect other cognitive abilities, like, attention, problem solving
ability and language. The personality of the sufferer may change significantly
and he or she may not be able to carry out even simple day-to-day activities at
the later stages of dementia. However, some cases of dementia are reversible
with proper treatment. Drug and Alcohol Abuse Excessive consumption of alcohol
and drug addiction can adversely affect both mental and physical well-being of
individuals.
Drug and alcohol abuse are often major contributory factors for a
number of problems related to mental health. They can impair normal functioning
of the nervous system, which in the long run may result in memory loss. In the
short run, drug and alcohol abuse causes a state of intoxication which is
associated with temporary loss of memory. Brain Tumors Brain tumors can impair
the functioning of a particular part of the brain where they develop. So, if a
tumor develops in the part of the brain which is associated with memory, then
it can affect memory to a great extent. Tumors can be both benign and
malignant. The benign tumors remain confined to the particular area of
origination and do not pervade other places, while the malignant ones can
spread rapidly, pervading the surrounding healthy tissues. Alzheimer's Disease
Alzheimer's disease is one of the most common types of dementia or degenerative
diseases. The most common symptom of this condition is loss of memory and
cognitive abilities. Initially, the sufferer develops forgetfulness about
recent events but their long-term memory remain intact. However, gradually over
a period of time, the disease also affects their long-term memory. Other Causes
Some other causes of memory loss are epilepsy, strokes, infections and
neuron degenerative diseases. Multiple sclerosis and Parkinson's disease are
noteworthy neuron degenerative diseases that affect human memory.
Epilepsy
seizures generally cause a temporary loss of memory, while the extent of damage
caused by stokes depends on its severity. Infection of the brain, as happens in
case of encephalitis and meningitis, can cause inflammation of the brain
tissues and the sufferer may experience memory loss. Memory loss can also
happen in case of infections such as tuberculosis, HIV, herpes, syphilis, etc.
which affects the core of the brain and causes serious problems. Thyroid
dysfunction can also contribute to this situation. However, in many instances,
mild forgetfulness can be a side effect of some medications too. It is
essential to identify the exact short-term memory loss causes, so that they can
be addressed properly to prevent permanent loss of memory. Apart from the above
mentioned diseases and disorders, memory can get impaired temporarily due to
lack of proper nutrition or nourishment. Like other organs, the brain also
needs all the vital nutrients including vitamins, especially vitamin B and C to
perform its activities smoothly. Therefore, eating a healthy and balanced diet
can play a crucial role in improving memory. Also important is to drink plenty
of water to flush out the toxins from the body, regular exercise and to reduce
or avoid consumption of alcohol and smoking.
As far as stress is concerned, one
can take the help of stress relief techniques, like, yoga and meditation that
can ensure overall mental and physical well-being. 15 Unsettling Things That
Only Anxious People Can Relate To If you are someone who equates a minor
headache with brain hemorrhage, or someone who is quick to deduce things
impetuously and then spends an eternity ruing over it, then you are definitely
not the collected and assured person in the world. You hold a permanent
domicile in the eternal purgatory called anxiety. TAGGED UNDER: Anxiety
Advertisement "Anxiety is love's greatest killer. It makes others feel as
you might when a drowning man holds on to you. You want to save him, but you
know he will strangle you with his panic." ― Anais Nin Ever found yourself
in an elevator with a stranger, whose mere presence uncorked that bottle which
houses those nasty ants of anxiety? Those innocuous and indifferent glances
seemed like oblique, ominous stares that shone with a psychopathic glint. Your
brows immediately knitted and you felt a lump gathering in your throat; those
strange eyes seemed to be studying you as if responding in agreement with the
dastardly plan machinating in the brain.
Those threateningly silenced lips that
had remained as a steady, taut line showed signs of movements and formed its
first villainy words, "What level is Richardson's ...", even before
the stranger could complete his sentence, you uttered impulsively "Don't
know" and skedaddled with your sweaty body. A few minutes later when you
managed to assuage your alarmed self, you realize how you mistook a harmless
stranger for a deranged psychopath, and then your asinine assumption begins to
haunt you forever. However, this is just one of the many things that you are
prone to do, given below is a comprehensive list of things that you as an
anxious person is most likely to do.
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